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HomeMy WebLinkAbout19716 Knoll Dr_BLD5991_2025 Permit Packet Coversheet Community and Economic Development City of Arlington • 18204 59th Avenue NE • Arlington, WA 98223 • Phone (360) 403-3551 Permit Number: BLD5991 Permit Type: Residential Mechanical Address/Parcel: 19716 Knoll Dr Completed (Month/Year): October 2024 Land Use Bonding or Assignment of Funds Notice of Decision o Confidential Documents. Contact the Staff Report City to obtain. Application As-Builts Narrative Letters and Project Documents Legal Description Other: Vicinity Map Site Plan Civil Landscape Plan Issued Permit Complete Streets Checklist Application Traffic Impact Analysis Other Applications Snohomish County Traffic Mitigation Offer Construction Calculation Worksheet WSDOT Traffic Offer Form Approved Plans Tree Survey Review Comment Form Stormwater Drainage Report Letters and Project Documents Geotech Report Other Agency Permits Critical Area Evaluation Form Reports: SEPA Checklist o Drainage Report Pg: Public Notice Material o Stormwater Pg: Noticing and Related Documents o Geotech Pg: Water / Sewer Availability Certificate o All Other Reports Unanticipated Discovery Plan Form SEPA and Noticing Materials Aerial Photo of Site Inspections Proposed Building Materials As-Builts Lighting Plans and Lighting Cut Sheets Other: Color Elevations Design Matrix Building Plat Map ✔ Issued Permit Title Report ✔ Application Lot Closures Additional Applications Preliminary Civil Plans Approved Plans Archaeological Survey ✔ Site Plan o Confidential Documents. Contact the Letters and Project Documents City to obtain. Calculations Topography (Existing Conditions) ✔ Project Specification Manuals CC&R’s Reports Deeds / Easements / Conveyances Certificate of Occupancy /Dedications Inspections Developer’s Agreement Other: Letters and Project Documents Page 1 of 1 CITY OF ARLINGTON 18204 59th Avenue NE, Arlington, WA 98223 INSPECTIONS: 360-403-3417 - Permit Center: 360-403-3551 BUILDING PERMIT 19716 KNOLL DR Permit #: 5991 PERMIT EXPIRES 180 DAYS AFTER Parcel #: 00898100005500 DATE OF ISSUANCE. Scope of Work: REPLACE GAS FURNACE AND ADD HEAT PUMP Valuation: 15000.00 OWNER APPLICANT CONTRACTOR AIMONE KAREN & JOHN Washington Energy Services WASHINGTON ENERGY SERVICES 19716 KNOLL DR 3909 196th St SW 3909 196th Street SW ARLINGTON, WA 98223-8013 LYNNWOOD, WA. 98036 Lynnwood, WA 98036 2063786648 2063786648 LIC: 603 522 032 EXP: 07/31/2024 LIC: WASHIES851NS EXP: 09/07/2025 MECHANICAL CONTRACTOR PLUMBING CONTRACTOR LIC #: EXP: LIC #: EXP: JOB DESCRIPTION PERMIT TYPE: RESIDENTIAL MECHANICAL CODE YEAR: 2021 STORIES: 1 CONST. TYPE: VB DWELLING UNITS: OCC GROUP: R-3; Residential BUILDINGS: OCC LOAD: PERMIT APPROVAL The issuance or granting of this permit shall not be construed to be a permit for, or approval of, any violation of this Code or any other ordinance or order of the City, of any state or federal law, or of any order, proclamation, guidance advice or decision of the Governor of this State. To the extent the issuance or granting of this permit is interpreted to allow construction activity during any period of time when such construction is prohibited or restricted by any state or federal law, or order, proclamation, guidance advice or decision of the Governor of this State, this permit shall not authorize such work and shall not be valid. The building official is authorized to prevent occupancy or use of a structure where in violation of this Code, any other City ordinances of this jurisdiction or any other ordinance or executive order of the City, or of any state or federal law, or of any order, proclamation, guidance advice or decision of the Governor. The building official is authorized to suspend or revoke this permit if it is determined to be issued in error or on the basis of incorrect, inaccurate or incomplete information, or in violation of any City ordinance, regulation or order, state or federal law, or any order, proclamation, guidance or decision of the Governor. I AGREE TO COMPLY WITH CITY AND STATE LAWS REGULATING CONSTRUCTION AND IN DOING THE WORK AUTHORIZED THEREBY; NO PERSON WILL BE EMPLOYED IN VIOLATION OF THE LABOR CODE OF THE STATE OF WASHINGTON RELATING TO WORKMEN'S COMPENSATION INSURANCE AND RCW 18.27. THIS APPLICATION IS NOT A PERMIT UNTIL SIGNED BY THE BUILDING OFFICIAL OR HIS/HER DEPUTY AND ALL FEES ARE PAID. IT IS UNLAWFUL TO USE OR OCCUPY A BUILDING OR STRUCTURE UNTIL A FINAL INSPECTION HAS BEEN MADE AND APPROVAL OR A CERTIFICATE OF OCCUPANCY HAS BEEN GRANTED. IBC110/IRC110. SALES TAX NOTICE: Sales tax relating to construction and construction materials in the City of Arlington must be reported on your sales tax return form and coded City of Arlington #3101. 05/14/2024 Applicant Signature Date Building Official Date CONDITIONS Adhere to approved plans. Call for inspection. The property owner shall ensure that the construction project complies with all applicable zoning codes and regulations. The property owner shall also ensure that the construction project does not cause any adverse impact on the surrounding environment or community. The property owner shall be responsible for obtaining all necessary permits and approvals from the relevant authorities before commencing construction. The property owner shall ensure that the construction project complies with all applicable design review requirements. THIS PERMIT AUTHORIZES ONLY THE WORK NOTED. THIS PERMIT COVERS WORK TO BE DONE ON PRIVATE PROPERTY ONLY. ANY CONSTRUCTION ON THE PUBLIC DOMAIN (CURBS, SIDEWALKS, DRIVEWAYS, MARQUEES, ETC.) WILL REQUIRE SEPARATE PERMISSION. PERMIT FEES Date Description Fee Amount 05/29/2024 Processing/Technology $25.00 05/29/2024 Inspection $75.00 05/29/2024 Forced Air Heat ≤ 100 BTU/h $15.00 05/29/2024 Heat Pump - Condensing Unit $25.00 05/29/2024 Mechanical Base $25.00 05/29/2024 Credit Card Service $4.95 Total Due: $169.95 Total Payment: $169.95 Balance Due: $0.00 CALL FOR INSPECTIONS Call by 3:30 pm for next day inspection, allow 48 hours for Fire Inspections When calling for an inspection please leave the following information: Permit Number, Type of Inspection being requested, and whether you prefer morning or afternoon INSPECTION INFORMATION Pass/Fail R15. MECHANICAL FINAL Assigned RESIDENTIAL MECHANICAL APPLICATION Community and Economic Development City of Arlington • 18204 59th Ave NE • Arlington, WA 98223 • Phone (360) 403-3551 This application is for new, addition, altered or replaced mechanical installation and new or altered gas piping. Please fill out all pages of this application and include all information. Type of Permit: ✔ New Installation  Addition/Alteration/Repair  Gas Piping Property Address: 19716 Knoll Dr Project Valuation: 15000 Lot #: Parcel ID No.: 00898100005500 Preferred Contact:  Owner ✔ Contractor REPLACE GAS FURNACE AND ADD HEAT PUMP Project Description: Owner Name: John Aimone Home No.: (425)422-7601 Email Address: j.aim1@juno.com Cell No.: 19716 Knoll Dr Arlington WA 98223 Mailing Address: City: State: Zip: Contractor Name: Washington Energy Services Office No.: 2063786648 Email Address: permits@washingtonenergy.com Cell No.: Mailing Address: 3909 196th St SW City: LYNNWOOD State: WA Zip: 98036 WASHIES851NS 9/7/25 L&I Contractor License Number: Expiration Date: • New gas piping requires a pressure test hooking to any appliance • Sediment traps (drips) are required on all gas lines • Gas lines are required to be supported/secured every 6 to 8 feet • Proper Combustion air and venting required for all appliances • A shut-off valve is required within 6 feet of all appliances Gas Piping Information ✔ Not Applicable  CSST  Brass  Other Proposed Piping Material:  Black Steel  Galvanized Steel _______________________________________ Proposed Piping Size:  ½”  ⅝”  ¾”  1”  1½”  2” Distance from Meter to furthest Appliance: Total BTU’s of all Appliances: MECHANICAL PERMIT FEES (per unit) Type of Fixture No. of Units Cost per Unit Subtotal Model No. Additional Plan Review fees x $ 75.00 = Air Cond. Unit ≤100Btu/h x $ 15.00 = Air Cond. Unit >100Btu/h x $ 25.00 = Air Cond. Unit >500Btu/h x $ 50.00 = Air Handling Units x $ 15.00 = Base Mechanical Fee 1 x $ 25.00 = $ 25.00 Boiler <100Btu/h >3hp x $ 15.00 = Boiler >1 million Btu/h<50hp x $ 25.00 = REV03.2022 Page 1 of 2 MECHANICAL PERMIT FEES (per unit) Boiler >1.5 million Btu/h<50hp x $ 50.00 = Boiler >100Btu/h 3-15hp x $ 15.00 = Boiler >500Btu/h 15-30hp x $ 25.00 = Commercial Hoods -Type I x $ 25.00 = Commercial Hoods -Type II x $50.00 = Diffusers x $ 15.00 = Dryer Ducting x $ 15.00 = Ductwork (drawings required) x $ 25.00 = Evaporative Coolers x $ 15.00 = Exhaust/Ventilation Fans x $ 15.00 = Fireplace/Insert/Stove x $ 15.00 = Forced Air Heat ≤100 Btu/h 1 x $ 15.00 = Forced Air Heat >100 Btu/h x $ 25.00 = Gas Clothes Dryer x $ 15.00 = Gas Fired AC ≤100 Btu/h x $ 15.00 = Gas Fired AC >100 Btu/h x $ 25.00 = Gas Fired AC > 500 Btu/h x $ 50.00 = Gas Piping ≤ 5 units x $ 15.00 = Gas Piping > 5 units (plus <5 units) x $ 2.00 = Heat Exchangers x $ 15.00 = Heat Pump-Condensing Unit 1 x $ 25.00 = Hot Water Heat Coils x $ 15.00 = Miscellaneous Appliance - regulated by $ 15.00 x = mechanical code, not otherwise specified Pkg. Units ≤100btu x $ 25.00 = Pkg. Units >100btu x $50.00 = Range/Cook top-Gas Fired x $ 15.00 = Refrigeration Unit ≤100Btu/h x $ 15.00 = Refrigeration Unit >100Btu/h x $ 25.00 = Refrigeration. Unit >500Btu/h x $ 50.00 = Re-inspection fee x $ 75.00 = Residential Range Hood x $ 15.00 = Unit Heaters ≤ 100 Btu/h x $ 15.00 = Unit Heaters >100 Btu/h x $ 25.00 = VAV Boxes (Variable Air Volume, part of air $ 10.00 x = conditioning system) Wall Heaters - Gas Fired x $ 25.00 = Water Heater - Gas Fired x $ 25.00 = Permit Fee Inspection Fee $75.00 Processing/Technology Fee $25.00 Total REV2.2020 Page 2 of 2 PRESSURE PIPING SCHEMATIC COMPLETE FOR GAS PIPING ONLY  SCHEMATIC IS TO SCALE  SCHEMATIC NOT TO SCALE Show Pipe Size(s) and Length(s) from meter to all appliances NOTE: Any interior pressure regulators must be indicated I hereby certify that I am the Owner, Applicant, Contractor, and authorized to sign this application and that the above ✔ information is correct and construction on, and the occupancy and the use of the above-described property will be in accordance with the laws, rules and regulation of the State of Washington, and the City of Arlington. A final inspection and approval shall be obtained when complete. KAREN MATHENEY 5/10/2024 Signature Print Name Date SAVE PRINT REV2.2020 Page 3 of 3 19716 Knoll Dr. SITE PLAN Arlington, 98223 AC 5’ prop line Gas Furnace 15’ to road 50’ + Breaker panel Existing AC/GF replacment 926TB Preferredâ„¢ 96 Two-Stage, Variable Speed Non-Communicating, 4-Way Multipoise 35-in. (889 mm) Tall Condensing Gas Furnace Product Data PERFORMANCE • Variable-speed, constant-torque ECM blower motor, two-speed inducer motor, and two-stage gas valve. • Fully-insulated casing including blower section. • Aluminized-steel primary heat exchanger. • Stainless-steel condensing secondary heat exchanger. • Silicon Nitride Perfect Heatâ„¢ Hot Surface Igniter. • Adjustable blower speed for heating, cooling, continuous fan, and dehumidification. • Perfect Heat Technology® intelligently stages low heat cycles to match indoor conditions. • Fan On Plusâ„¢ Technology allows adjustment to the constant fan speed from a compatible thermostat. A11264 The 926TB Multipoise Variable-Speed Condensing Gas Furnace INSTALLATION FLEXIBILITY features the two-stage Preferredâ„¢ Series System. The Perfect Heat® • 4-way multipoise design for upflow, downflow or horizontal technology two-stage gas valve is at the heart of the comfort provided by installations, with unique vent elbow and optional through- this furnace, along with the variable-speed ECM blower motor, and the-cabinet downflow venting capability. two-speed inducer motor. With an Annual Fuel Utilization Efficiency • Factory-configured ready for upflow applications. (AFUE) up to 96.5% AFUE, the Preferredâ„¢ Series two-stage gas • Installation flexibility: sidewall or vertical vent. furnace provides exceptional savings as well when compared to standard • Ideal height 35” (889 mm) cabinet: short enough for taller coils, but gas furnaces. This Preferredâ„¢ Series Gas Furnace also features 4-way still allows enough room for service. multipoise installation flexibility, and is available in nine model sizes. • Direct-vent/sealed combustion, single-pipe venting or ventilated The 926TB can be vented for direct vent/two-pipe, ventilated combustion air. combustion air, or single-pipe applications. All sizes are design certified APPLICATIONS in Canada. This furnace is not designed for use in recreation vehicles, manufactured (mobile) homes or outdoors. • HYBRID HEAT® Dual Fuel Compatible • Convertible to propane with gas conversion accessory kit. • Convenient Air Purifier and Humidifier connections. • Twinning capable with accessory kit. • 5 ton sizes allow 15 Amp breaker with assessory (order sparately). • SmartEvapâ„¢ technology prevents condensate that remains on the coil after a dehumidification cycle from re-humidifying throughout the home CERTIFICATIONS • All sizes meet ENERGY STAR® Version 4.1 criteria for gas furnaces: 95.0%+ AFUE. • Cabinet air leakage less than 2.0% at 1.0 in. W.C. and cabinet air leakage less than 1.4% at 0.5 in. W.C. when tested in accordance with ASHRAE standard 193. • All sizes can be installed in air quality management districts with a 40 ng/J NOx emissions requirement. A200323 926TB: Product Data RATED CASING HEATING AFUE HEATING AIRFLOW DIMENSIONS (IN.) OUTPUT COOLING (BTUH)* ENERGY CFM @ 0.5 MOTOR FURNACE SIZE STAR® High ESP HP CFM DOWN CFM (High Heating (in. W.C.) H D W High Low UPFLOW/HZ (Low -FLOW Heating) ESP Heating) (in. W.C.) 30040V14 35 29.50 14.20 39,000 25,000 96.0% 95.0% YES 800 560 0.10 1030 1/2 36040V17 35 29.50 17.50 39,000 25,000 96.0% 95.0% YES 850 625 0.10 1105 1/2 36060V14 35 29.50 14.20 58,000 38,000 95.0% 95.0% YES 1110 770 0.12 1115 1/2 42060V17 35 29.50 17.50 58,000 38,000 96.3% 95.0% YES 1135 860 0.12 1475 3/4 48080V17 35 29.50 17.50 78,000 50,000 96.2% 95.0% YES 1450 1130 0.15 1655 3/4 60080V21 35 29.50 21.00 78,000 51,000 96.5% 95.0% YES 1555 1200 0.15 2005 1 60100V21 35 29.50 21.00 97,000 63,000 96.1% 95.0% YES 1865 1435 0.20 2005 1 66100V21 35 29.50 21.00 97,000 63,000 96.1% 95.0% YES 1765 1350 0.20 2275 1 66120V24 35 29.50 24.00 117,000 76,000 96.5% 95.0% YES 2120 1625 0.20 2190 1 *. Capacity in accordance with DOE test procedures. Ratings are position dependent. See rating plate. ESP =External Static Prsessure FEATURES AND BENEFITS accessory). When installed as a part of the system, this cabinet allows for easy and convenient addition of a Bryant high efficiency air filter. SmartEvapâ„¢ Technology - When paired with a compatible thermostat, 4-Way Multipoise Design - One model for all applications – there is no this dehumidification feature overrides the cooling blower off-delay need to stock special downflow or horizontal models when one unit will when there is a call for dehumidification. By deactivating the blower do it all. off-delay, SmartEvap technology prevents condensate that remains on Direct or Single-pipe Venting, or Optional Ventilated Combustion the coil after a dehumidification cycle from re-humidifying throughout Air - This furnace can be installed as a 2-pipe (Direct Vent) furnace, in the home. This results in reduced humidity and a more comfortable an optional ventilated combustion air application, or in single-pipe, indoor environment for the homeowner. non-direct vent applications. This provides added flexibility to meet Unlike competitive systems, SmartEvap technology only overrides the diverse installation needs. cooling blower off delay when humidity control is needed. Once Sealed Combustion System - This furnace brings in combustion air humidity is back in control, SmartEvap re-enables the energy-saving from outside the furnace, which results in especially quiet operation. By cooling blower off-delay. sealing the entire combustion vestibule, the entire furnace can be made Fan On Plusâ„¢ Technology - Sometimes the constant fan setting on a quieter, not just the burners. standard furnace system can actually reduce homeowner comfort by Insulated Casing - Foil-faced insulation in heat exchanger section of the providing too much or too little air! Fan On Plus technology improves casing minimizes heat loss. The acoustical insulation in the blower comfort all year long by allowing the homeowner to select the compartment reduces air and motor noise for quiet operation. continuous fan speed of their choice using a compatible thermostat. ® Monoport Burners - The burners are specially designed and finely HYBRID HEAT Dual Fuel - This system can provide more control tuned for smooth, quiet combustion and economical operation. over your monthly energy bills by automatically selecting the most ® Bottom Closure - Factory-installed for side return; easily removable for economical method of heating. With HYBRID HEAT Dual Fuel, our bottom return. The multi-use bottom closure can also serve for roll-out system automatically switches between the gas furnace and the electric protection in horizontal applications, and act as the bottom closure for heat pump as outside temperatures change to maintain greater efficiency the optional return air base accessory. and comfort than with any traditional single-source heating system. The Certifications - This furnace is CSA (AGA and CGA) design certified heat pump also delivers high-efficiency cooling in the summer. for use with natural and propane gases. The furnace is factory-shipped Perfect Heatâ„¢ Robust Igniter - Bryant’s unique SiN igniter is not only for use with natural gas. A CSA listed gas conversion kit is required to physically robust is also electrically robust. It is capable of running at convert furnace for use with propane gas. The efficiency is AHRI line voltage and does not require complex voltage regulators. This efficiency rating certified. unique feature further enhances the gas furnace reliability and continues Bryant’s tradition of technology leadership and innovation in providing a reliable and durable product. ECM Motors - Our variable-speed, constant torque ECM (Electronically Commutated Motor) optimizes comfort levels in the home year round; features such as passive/active dehumidification, ramping profiles, and quiet operation. It can provide cooling match enhancements to increase the effective SEER of select Bryant air conditioner or heat pump systems. This motor does not report back RPM and static pressure to the furnace control. Reliable Heat Exchanger Design - The aluminized steel, clam shell primary heat exchanger features a crimped, no-weld seam to create an efficient, robust design for this essential component. The condensing heat exchanger, a stainless steel fin and tube design, is positioned in the furnace to extract additional heat. Stainless steel coupling box componentry between heat exchangers has exceptional corrosion resistance in both natural gas and propane applications. Optional Media Filter Cabinet - Enhanced indoor air quality in the home is made easier with our media filter cabinet (available as an Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 2 926TB: Product Data DIMENSIONAL DRAWING A200327 A B C D SHIP WT. FURNACE SIZE CABINET WIDTH OUTLET WIDTH BOTTOM INLET WIDTH AIR INTAKE LB (KG) 30040V14 14-3/16 (361) 12-1/2 (319) 12-9/16 (322) 7-1/8 (181) 123 (55.8) 36040V17 17-1/2 (445) 15-7/8 (403) 16 (406) 8-3/4 (222) 136 (61.7) 36060V14 14-3/16 (361) 12-1/2 (319) 12-9/16 (322) 7-1/8 (181) 132 (59.9) 42060V17 17-1/2 (445) 15-7/8 (403) 16 (406) 8-3/4 (222) 146 (66.2) 48080V17 17-1/2 (445) 15-7/8 (403) 16 (406) 8-3/4 (222) 150 (68) 60080V21 21 (533) 19-3/8 (492) 19-1/2 (495) 10-1/2 (267) 161 (73) 60100V21 21 (533) 19-3/8 (492) 19-1/2 (495) 10-1/2 (267) 170 (77.1) 66100V21 21 (533) 19-3/8 (492) 19-1/2 (495) 10-1/2 (267) 170 (77.1) 66120V24 24-1/2 (622) 22-7/8 (581) 23 (584) 12-1/4 (311) 189 (85.6) Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 3 926TB: Product Data MODEL NUMBER NOMENCLATURE A200522 FURNACE COMPONENTS A190145 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 4 926TB: Product Data SPECIFICATIONS The furnace should be sized to provide 100 percent of the design heating load requirement plus any margin that occurs because of furnace model size capacity increments. None of the furnace model sizes can be used if the heating load is 20,000 BTU or lower. Use Air Conditioning Contractors of America (Manual J and S); American Society of Heating, Refrigerating, and Air-Conditioning Engineers; or other approved engineering method to calculate heating load estimates and select the furnace. Excessive oversizing of the furnace may cause the furnace and/or vent to fail prematurely, customer discomfort and/or vent freezing. Failure to follow these guidelines is considered faulty installation and/or misapplication of the furnace; and resulting failure, damage, or repairs may impact warranty coverage. Heating Capacity and Efficiency 30040V14 36040V17 36060V14 42060V17 48080V17 60080V21 60100V21 66100V21 66120V24 High (BTUH) 40,000 40,000 60,000 60,000 80,000 80,000 100,000 100,000 120,000 Input Heat Low Heat (BTUH) 26,000 26,000 39,000 39,000 52,000 52,000 65,000 65,000 78,000 High (BTUH) 39,000 39,000 58,000 58,000 78,000 78,000 97,000 97,000 117,000 Output Heat Low Heat (BTUH) 25,000 25,000 38,000 38,000 50,000 51,000 63,000 63,000 76,000 40 - 70 40 - 70 40 - 70 40 - 70 40 - 70 40 - 70 40 - 70 40 - 70 40 - 70 High Heat Certified Temperature (22 - 39) (22 - 39) (22 - 39) (22 - 39) (22 - 39) (22 - 39) (22 - 39) (22 - 39) (22 - 39) Rise Range ºF (ºC) 30 - 60 30 - 60 30 - 60 30 - 60 30 - 60 30 - 60 30 - 60 30 - 60 30 - 60 Low Heat (17 - 33) (17 - 33) (17 - 33) (17 - 33) (17 - 33) (17 - 33) (17 - 33) (17 - 33) (17 - 33) Airflow Capacity and Blower Data Rated External Static Heating 0.10 0.10 0.12 0.12 0.15 0.15 0.20 0.20 0.20 Pressure (in. w.c.) Cooling 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 High Heat 800 850 1110 1135 1450 1555 1865 1765 2120 Airflow Delivery Low Heat 560 625 770 860 1130 1200 1435 1350 1625 @ Rated ESP (CFM) Cooling 1030 1105 1115 1475 1655 2005 2005 2275 2190 Cooling Capacity (tons) 400 CFM/ton 2 2.5 2.5 3.5 4 5 5 5.5 5 @ 400, 350 CFM/ton 350 CFM/ton 2.5 3 3 4 4.5 5.5 5.5 6 6 Direct-Drive Motor Type Electronically Commutated Motor (ECM) Direct-Drive Motor HP 1/2 1/2 1/2 3/4 3/4 1 1 1 1 Motor Full Load Amps Default / Low 6.3 6.5 6.3 10.1 9.2 13.9/10.4 13.9/10.4 10.4 11.7 Amp Kit{ RPM Range 600 - 2000 400 - 1200 600 - 2000 400 - 1200 400 - 1200 400 - 1200 400 - 1200 400 - 1300 400 - 1200 Speed Selections Variable (PWM) Blower Wheel Dia x in. 11 x 7 11 x 8 11 x 7 11 x 8 11 x 8 11 x 10 11 x 10 11 x 10 11 x 11 Width Air Filtration System Field Supplied Filter Filter Used for Certified Watt Data 325531-40* Electrical Data Input Volts-Hertz-Phase 115-60-1 Voltage Operating Voltage Min-Max 104-127 Range Maximum Input Amps Amps 7.0 7.2 7.1 10.9 10.0 14.7/11.3 14.7/11.3 12.6 12.6 Default / Low Amp Kit{ Unit Ampacity Default / Amps 9.7 9.8 9.7 14.6 13.4 19.3/14.9 19.4/15.0 16.7 16.7 Low Amp Kit{ Minimum Wire Size AWG 14 14 14 14 14 12/14 12/14 12 12 Default / Low Amp Kit{ Maximum Wire Length Feet 38 37 38 25 27 29/24 29/24 34 34 @ Minimum Wire Size (M) (11.7) (11.5) (11.7) (7.7) (8.4) (9.0/7.5) (9.0/7.5) (10.5) (10.5) Default / Low Amp Kit{ Maximum Fuse/Ckt Bkr (Time-Delay Type Amps 15 15 15 15 15 20/15 20/15 20 20 Recommended)Default / Low Amp Kit{ Transformer Capacity (24vac output) VA External Control Power Heating 24.3 VA Available Cooling 34.6 VA Controls Gas Connection Size 1/2” - NPT Burners (Monoport) 2 2 3 3 4 4 5 5 6 Gas Valve (Redundant) Manufacturer White Rodgers Minimum Inlet Gas pressure (in. wc) 4.50 Maximum Inlet Gas pressure (in. wc) 13.60 Manufactured (Mobile) Home Kit not approved for MH use Ignition Device Silicon Nitride Heating Blower Control (Heating Adjustable: 90, 120, 150, 180 seconds Off-Delay) Cooling Blower Control (Time Delay 90 seconds Relay) Communication System None Thermostat Connections R, W/W1, W2 Y/Y2, Y1, G, Com 24V, DHUM Accessory Connections EAC (115vac); HUM (24vac); 1-stg. AC (via Y/Y2) Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 5 926TB: Product Data ACCESSORIES DESCRIPTION PART NUMBER 30040V14 36040V17 36060V14 42060V17 Vent Kit - Through the Cabinet KGADC0101BVC X X X X Vent Terminal - Concentric - 2” (51 mm) KGAVT0701CVT Vent Terminal - Concentric - 3” (76 mm) KGAVT0801CVT Vent Terminal Bracket - 2” (51 mm) KGAVT0101BRA See Venting Tables Vent Terminal Bracket - 3” (76 mm) KGAVT0201BRA Vent Kit - Rubber Coupling KGAAC0101RVC Freeze Protect Kit - Condensate Drain Line Tape KGAHT0101CFP X X X X Freeze Protect Kit - Condensate Trap with Heat Pad KGAHT0201CFP X X X X CPVC to PVC Drain Adapters - 1/2” CPVC to 3/4” PVC KGAAD0110PVC X X X X Horizontal Trap Grommet - Direct Vent KGACK0101HCK All 2-Pipe Horizontal Condensate Neutralizer Kit P908-0001 X X X X External Trap Kit KGAET0201ETK X X X X Downflow Furnace Base Kit for Combustible Floors KGASB0201ALL X X X X Coil Adapter Kits - No Offset KGADA0101ALL X X X X Coil Adapter Kits - Single Offset KGADA0201ALL X X X X Coil Adapter Kits - Double Offset KGADA0301ALL X X X X Return Air Base (Upflow Applications) 14.0-in. wide KGARP0301B14 X - X - Return Air Base (Upflow Applications) 17.5-in. wide KGARP0301B17 - X - X IAQ Device Duct Adapters 20.0-in. IAQ to 16 in. Side KGAAD0101MEC 20”x25” IAQ Devices Return IAQ Device Duct Adapters 24.0-in. IAQ to 16 in. Side KGAAD0201MEC 24”x25” IAQ Devices Return Gas Conversion Kit - Nat to LP AGAGC9NPS01C X X X X Gas Conversion Kit - LP to Nat AGAGC9PNS01C X X X X Gas Valve Tower Port Adapter Kit 92-1003 X X X X Twinning Kit AGATWNPME01B - - - X FHG1425-2 X - X - External Bottom Return Filter Rack* FHG1625-2 - X - X Unframed Filter 3/4-in. (19 mm)* 325531-402 X X X X *. Purchased through Replacement Components X Used with the model furnace DESCRIPTION PART NUMBER 48080V17 60080V21 60100V21 60100V21 60120V24 Condensate Neutralizer Kit P908-0001* X X X X X Gas Valve Tower Port Adapter Kit 92-1003* X X X X X External Filter Rack, 16 x 25” ACG1625NCF* X - - - - External Filter Rack, 20 x 25”* ACG2025NCJ* - X X X - External Filter Rack, 24-1/2 x 24”* ACG2424NCL* - - - - X Washable filter, 3/4” x 16” x 25” 325531-402* X - - - - Washable filter, 3/4” x 20” x 25” 325531-403* - X X X - Washable filter, 3/4” x 24” x 25” 325531-404* - - - - X Coil Adapter Kits - No Offset KGADA0101ALL X X X X X Coil Adapter Kits - Single Offset KGADA0201ALL X X X X X Coil Adapter Kits - Double Offset KGADA0301ALL X X X X X Return Air Base (Upflow Applications) 17-1/2” wide KGARP0301B17 X - - - - Return Air Base (Upflow Applications) 21” wide KGARP0301B21 - X X X - Return Air Base (Upflow Applications) 24-1/2 wide KGARP0301B24 - - - - X Vent Terminal - Concentric - 2” (51 mm) KGAVT0701CVT Vent Terminal - Concentric - 3” (76 mm) KGAVT0801CVT See Venting Tables Vent Terminal Bracket - 2” (51 mm) KGAVT0101BRA Vent Terminal Bracket - 3” (76 mm) KGAVT0201BRA Vent Kit - Through the Cabinet for HZ left/right ONLY KGADC0101BVC X X X X X Polypropylene Inlet Air Pipe Coupling KGAAC0101RVC X X X X X Freeze Protect Kit - Condensate Drain Line Tape KGAHT0101CFP X X X X X Freeze Protect Kit - Condensate Trap with Heat Pad KGAHT0201CFP X X X X X CPVC to PVC Drain Adapters - 1/2” CPVC to 3/4” PVC KGAAD0110PVC X X X X X Horizontal Trap Grommet - Direct Vent KGACK0101HCK All 2-Pipe Horizontal External Trap Kit KGAET0201ETK X X X X X Downflow Furnace Base Kit for Combustible Floors KGASB0201ALL X X X X X IAQ Device Duct Adapters 20” IAQ to 16” Side Return KGAAD0101MEC 20”x25” IAQ Devices IAQ Device Duct Adapters 24” IAQ to 16” Side Return KGAAD0201MEC 24”x25” IAQ Devices Gas Conversion Kit - Nat to LP† AGAGC9NPS01B* X X X X X Gas Conversion Kit - LP to Nat† AGAGC9PNS01B* X X X X X Manufactured Home Kit - Gas Conversion† AGAGCAMHC01A X X X X X Twinning Kit - (MCT) ECM Motor AGATWNDTE01B X X X X X Low Amp Kit KGAPC0101ECM - X X - - *. Purchased through Replacement Components †. Factory-authorized and field installed. Fuel conversion kits are CSA (formerly AGA/CGA) recognized. X = Accessory Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 6 926TB: Product Data DESCRIPTION Gas Orifice Kit - #42 (Nat Gas) LH32DB207 Gas Orifice Kit - #43 (Nat Gas) LH32DB202 Gas Orifice Kit - #44 (Nat Gas) LH32DB200 Gas Orifice Kit - #45 (Nat Gas) LH32DB205 Gas Orifice Kit - #46 (Nat Gas) LH32DB208 Gas Orifice Kit - #47 (Nat Gas) LH32DB078 See Installation Instructions for model, Gas Orifice Kit - #48 (Nat Gas) LH32DB076 altitude, and heat value usages. Gas Orifice Kit - #54 (LP) LH32DB203 Gas Orifice Kit - #55 (LP) LH32DB201 Gas Orifice Kit - #56 (LP) LH32DB206 Gas Orifice Kit - 1.25mm (LP) LH32DB209 Gas Orifice Kit - 1.30mm (LP) LH32DB210 DESCRIPTION ACCESSORY HUMIDIFIER Model HUM HEAT RECOVERY VENTILATOR Model HRV ENERGY RECOVERY VENTILATOR Model ERV UV LIGHTS Model UVL Bryant has a wide variety of thermostats for your system, please visit www.Bryant.com to see all thermostat and IAQ products. DESCRIPTION ACCESSORY 14” 17” 21” 24” Bryant Carbon Monoxide Alarm (10 pack) COALMBBNRB02-A10 X X X X Bryant Evolution Air Purifier - 16x25 (407x635 mm) DGAPAXX1625 X X - - Bryant Evolution Air Purifier - 20x25 (508x635 mm) DGAPAXX2025 - - X X Bryant Evolution Air Purifier Repl. Filter- 16x25 (407x635 mm) PGAPXCAR1625A02 X X - - Bryant Evolution Air Purifier Repl. Filter- 20x25 (508x635 mm) PGAPXCAR2025A02 - - X X Cartridge Media Filter - 16” (407 mm) (MERV 11) FILXXCAR0116 X X - - Cartridge Media Filter - 16” (407 mm) (MERV 8) FILXXCAR0016 X X - - Cartridge Media Filter - 20” (508 mm) (MERV 8) FILXXCAR0020 - - X - Cartridge Media Filter - 20” (508 mm) (MERV11) FILXXCAR0120 - - X - Cartridge Media Filter - 24” (610 mm) (MERV 8) FILXXCAR0024 - - - X Cartridge Media Filter - 24” (610 mm) (MERV11) FILXXCAR0124 - - - X EZ Flex Cabinet Side or Bottom - 16” EZXCAB--0016 X X - - EZ Flex Cabinet Side or Bottom - 20” EZXCAB--0020 - - X X EZ Flex Replacement Filters 16” MERV 10 EXPXXFIL0016 X X - - EZ Flex Replacement Filters 16” MERV 13 EXPXXFIL0316 X X - - EZ Flex Replacement Filters 20” MERV 10 EXPXXFIL0020 - - X - EZ Flex Replacement Filters 20” MERV 13 EXPXXFIL0320 - - X - EZ Flex Replacement Filters 24” MERV 10 EXPXXFIL0024 - - - X EZ Flex Replacement Filters 24” MERV 13 EXPXXFIL0324 - - - X EZ-Flex Filter with End Caps - 16” (407 mm) (MERV 10) EXPXXUNV0016 X X - - EZ-Flex Filter with End Caps - 16” (407 mm) (MERV 13) EXPXXUNV0316 X X - - EZ-Flex Filter with End Caps - 20” (508 mm) (MERV 10) EXPXXUNV0020 - - X - EZ-Flex Filter with End Caps - 20” (508 mm) (MERV 13) EXPXXUNV0320 - - X - EZ-Flex Filter with End Caps - 24” (610 mm) (MERV 10) EXPXXUNV0024 - - - X EZ-Flex Filter with End Caps - 24” (610 mm) (MERV 13) EXPXXUNV0324 - - - X Media Filter Cabinet - 20” FILCABXL0020 - - X - Media Filter Cabinet - 24” FILCABXL0024 - - - X Media Filter Cabinet - 16” FILCABXL0016 X X - - Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 7 926TB: Product Data AIR DELIVERY Air Delivery - CFM (With Filter) (SW1-5 and SW2-2 set to OFF, except as indicated. See notes 1 and 2.) Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 30040V14 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1125 1105 1080 1055 1030 1005 975 955 930 905 OFF OFF ON 605 565 525 485 445 See Note 4 OFF ON OFF 760 730 695 655 625 590 555 525 490 455 OFF ON ON 950 925 900 870 840 810 785 760 730 705 ON OFF OFF 1125 1105 1080 1055 1030 1005 975 955 930 905 Cooling (SW2-8,7,6) ON OFF ON 1130 1105 1080 1055 1030 1005 980 955 930 905 ON ON OFF 1130 1105 1080 1055 1030 1005 980 955 930 905 ON ON ON 1130 1105 1080 1055 1030 1005 980 955 930 905 Maximum Clg Airflow2 1130 1105 1080 1055 1030 1005 980 955 930 905 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 605 565 525 485 445 See Note 4 OFF OFF ON 605 565 525 485 445 See Note 4 OFF ON OFF 760 730 695 655 625 590 555 525 490 455 OFF ON ON 950 925 900 870 840 810 785 760 730 705 Low-Cooling (SW2-5,4,3) ON OFF OFF 1125 1105 1080 1055 1030 1005 975 955 930 905 ON OFF ON 1130 1105 1080 1055 1030 1005 980 955 930 905 ON ON OFF 1130 1105 1080 1055 1030 1005 980 955 930 905 ON ON ON 1130 1105 1080 1055 1030 1005 980 955 930 905 Cont. Fan Default: OFF OFF OFF 385 335 See Note 4 OFF OFF ON 245 180 See Note 4 OFF ON OFF 310 245 See Note 4 OFF ON ON 385 335 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 385 335 See Note 4 ON OFF ON 385 335 See Note 4 ON ON OFF 385 335 See Note 4 ON ON ON 385 335 See Note 4 High Heat Airflow3 800 770 730 700 665 635 605 570 540 510 Heating (SW1) Low Heat Airflow3 560 520 470 425 390 See Note 4 Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 36040V17 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1240 1210 1180 1145 1105 1060 1005 950 895 835 OFF OFF ON 585 540 490 445 400 360 315 265 210 155 OFF ON OFF 780 740 695 655 620 580 545 510 480 445 OFF ON ON 975 945 910 870 835 805 775 740 710 680 ON OFF OFF 1170 1140 1115 1085 1050 1020 985 945 890 835 Cooling (SW2-8,7,6) ON OFF ON 1240 1210 1180 1145 1105 1060 1005 950 895 835 ON ON OFF 1240 1210 1180 1145 1105 1060 1005 950 895 835 ON ON ON 1240 1210 1180 1145 1105 1060 1005 950 895 835 Maximum Clg Airflow2 1240 1210 1180 1145 1105 1060 1005 950 895 835 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 585 540 490 445 400 See Note 4 OFF OFF ON 585 540 490 445 400 See Note 4 OFF ON OFF 780 740 695 655 620 580 545 510 480 445 OFF ON ON 975 945 910 870 835 805 775 740 710 680 Low-Cooling (SW2-5,4,3) ON OFF OFF 1170 1140 1115 1085 1050 1020 985 945 890 835 ON OFF ON 1240 1210 1180 1145 1105 1060 1005 950 895 835 ON ON OFF 1240 1210 1180 1145 1105 1060 1005 950 895 835 ON ON ON 1240 1210 1180 1145 1105 1060 1005 950 895 835 Cont. Fan Default: OFF OFF OFF 585 540 490 445 400 See Note 4 OFF OFF ON 305 235 See Note 4 OFF ON OFF 470 410 350 See Note 4 OFF ON ON 585 540 490 445 400 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 585 540 490 445 400 See Note 4 ON OFF ON 585 540 490 445 400 See Note 4 ON ON OFF 585 540 490 445 400 See Note 4 ON ON ON 585 540 490 445 400 See Note 4 High Heat Airflow3 850 810 770 730 700 660 630 595 560 530 Heating (SW1) Low Heat Airflow3 625 580 535 490 445 405 365 320 270 220 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 8 926TB: Product Data Air Delivery - CFM (With Filter) (Continued) (SW1-5 and SW2-2 set to OFF, except as indicated. See notes 1 and 2.) Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 36060V14 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1180 1150 1130 1100 1075 1045 1020 995 965 935 OFF OFF ON 625 585 540 495 445 See Note 4 OFF ON OFF 820 785 745 710 670 635 595 560 525 490 OFF ON ON 1000 970 935 905 875 845 815 785 755 725 ON OFF OFF 1180 1150 1130 1100 1075 1045 1020 995 965 935 Cooling (SW2-8,7,6) ON OFF ON 1220 1195 1170 1140 1115 1090 1065 1035 1010 985 ON ON OFF 1220 1195 1170 1140 1115 1090 1065 1035 1010 985 ON ON ON 1220 1195 1170 1140 1115 1090 1065 1035 1010 985 Maximum Clg Airflow2 1220 1195 1170 1140 1115 1090 1065 1035 1010 985 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 625 585 540 495 445 See Note 4 OFF OFF ON 625 585 540 495 445 See Note 4 OFF ON OFF 820 785 745 710 670 635 595 560 525 490 OFF ON ON 1000 970 935 905 875 845 815 785 755 725 Low-Cooling (SW2-5,4,3) ON OFF OFF 1180 1150 1130 1100 1075 1045 1020 995 965 935 ON OFF ON 1220 1195 1170 1140 1115 1090 1065 1035 1010 985 ON ON OFF 1220 1195 1170 1140 1115 1090 1065 1035 1010 985 ON ON ON 1220 1195 1170 1140 1115 1090 1065 1035 1010 985 Cont. Fan Default: OFF OFF OFF 375 315 See Note 4 OFF OFF ON 200 125 See Note 4 OFF ON OFF 285 215 See Note 4 OFF ON ON 375 315 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 375 315 See Note 4 ON OFF ON 375 315 See Note 4 ON ON OFF 375 315 See Note 4 ON ON ON 375 315 See Note 4 High Heat Airflow3 1115 1090 1060 1035 1010 980 955 930 905 875 Heating (SW1) Low Heat Airflow3 780 740 695 655 615 575 530 490 450 405 Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 42060V17 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1330 1295 1260 1220 1190 1150 1110 1075 1045 1005 OFF OFF ON 725 600 435 280 210 See Note 4 OFF ON OFF 780 725 660 615 540 See Note 4 OFF ON ON 975 925 875 835 785 750 690 655 610 570 ON OFF OFF 1160 1120 1090 1045 1010 970 920 885 840 800 Cooling (SW2-8,7,6) ON OFF ON 1330 1295 1260 1220 1190 1150 1110 1075 1045 1005 ON ON OFF 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105 ON ON ON 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105 Maximum Clg Airflow2 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 725 600 435 280 210 See Note 4 OFF OFF ON 725 600 435 280 210 See Note 4 OFF ON OFF 780 725 660 615 540 See Note 4 OFF ON ON 975 925 875 835 785 750 690 655 610 570 Low-Cooling (SW2-5,4,3) ON OFF OFF 1160 1120 1090 1045 1010 970 920 885 840 800 ON OFF ON 1330 1295 1260 1220 1190 1150 1110 1075 1045 1005 ON ON OFF 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105 ON ON ON 1705 1650 1595 1545 1475 1415 1340 1275 1200 1105 Cont. Fan Default: OFF OFF OFF 725 600 435 280 210 See Note 4 OFF OFF ON 725 600 435 280 210 See Note 4 OFF ON OFF 780 725 660 615 540 See Note 4 OFF ON ON 975 925 875 835 785 750 690 655 610 570 Continuous Fan (SW2-5,4,3) ON OFF OFF 975 925 875 835 785 750 690 655 610 570 ON OFF ON 975 925 875 835 785 750 690 655 610 570 ON ON OFF 975 925 875 835 785 750 690 655 610 570 ON ON ON 975 925 875 835 785 750 690 655 610 570 High Heat Airflow3 1145 1105 1075 1030 995 955 905 870 825 785 Heating (SW1) Low Heat Airflow3 870 820 760 720 655 620 560 525 470 435 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 9 926TB: Product Data Air Delivery - CFM (With Filter) (Continued) (SW1-5 and SW2-2 set to OFF, except as indicated. See notes 1 and 2.) Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 48080V17 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1595 1560 1530 1500 1470 1440 1405 1370 1340 1290 OFF OFF ON 625 555 495 425 360 300 See Note 4 OFF ON OFF 810 755 700 645 595 540 480 425 380 330 OFF ON ON 1040 995 950 900 860 815 770 725 680 630 ON OFF OFF 1215 1175 1135 1095 1055 1015 975 935 900 860 Cooling (SW2-8,7,6) ON OFF ON 1390 1355 1320 1285 1245 1210 1175 1140 1105 1070 ON ON OFF 1595 1560 1530 1500 1470 1440 1405 1370 1340 1290 ON ON ON 1790 1760 1735 1700 1655 1610 1570 1485 1395 1295 Maximum Clg Airflow2 1790 1760 1735 1700 1655 1610 1570 1485 1395 1295 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 625 555 495 425 360 300 See Note 4 OFF OFF ON 625 555 495 425 360 300 See Note 4 OFF ON OFF 810 755 700 645 595 540 480 425 380 330 OFF ON ON 1040 995 950 900 860 815 770 725 680 630 Low-Cooling (SW2-5,4,3) ON OFF OFF 1215 1175 1135 1095 1055 1015 975 935 900 860 ON OFF ON 1390 1355 1320 1285 1245 1210 1175 1140 1105 1070 ON ON OFF 1595 1560 1530 1500 1470 1440 1405 1370 1340 1290 ON ON ON 1790 1760 1735 1700 1655 1610 1570 1485 1395 1295 Cont. Fan Default: OFF OFF OFF 625 555 495 425 360 300 See Note 4 OFF OFF ON 465 390 300 See Note 4 OFF ON OFF 625 555 495 425 360 300 See Note 4 OFF ON ON 690 630 570 510 445 385 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 690 630 570 510 445 385 See Note 4 ON OFF ON 690 630 570 510 445 385 See Note 4 ON ON OFF 690 630 570 510 445 385 See Note 4 ON ON ON 690 630 570 510 445 385 See Note 4 High Heat Airflow3 1470 1435 1400 1365 1330 1295 1260 1225 1190 1155 Heating (SW1) Low Heat Airflow3 1150 1110 1070 1030 990 950 910 870 830 790 Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 60080V21 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1905 1870 1825 1785 1750 1700 1665 1625 1560 1460 OFF OFF ON 950 770 620 515 440 365 See Note 4 OFF ON OFF 1015 935 880 825 765 690 625 580 See Note 4 OFF ON ON 1155 1105 1040 990 920 875 815 755 710 645 ON OFF OFF 1335 1290 1245 1190 1145 1085 1040 990 930 890 Cooling (SW2-8,7,6) ON OFF ON 1520 1485 1435 1390 1340 1300 1255 1200 1160 1115 ON ON OFF 1905 1870 1825 1785 1750 1700 1665 1625 1560 1460 ON ON ON 2290 2230 2160 2085 2005 1915 1820 1730 1640 1525 Maximum Clg Airflow2 2290 2230 2160 2085 2005 1915 1820 1730 1640 1525 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 950 770 620 515 440 365 See Note 4 OFF OFF ON 645 540 435 See Note 4 OFF ON OFF 950 770 620 515 440 365 See Note 4 OFF ON ON 1015 935 880 825 765 690 625 580 See Note 4 Low-Cooling (SW2-5,4,3) ON OFF OFF 1155 1105 1040 990 920 875 815 755 710 645 ON OFF ON 1335 1290 1245 1190 1145 1085 1040 990 930 890 ON ON OFF 1520 1485 1435 1390 1340 1300 1255 1200 1160 1115 ON ON ON 1905 1870 1825 1785 1750 1700 1665 1625 1560 1460 Cont. Fan Default: OFF OFF OFF 950 770 620 515 440 365 See Note 4 OFF OFF ON 645 540 435 See Note 4 OFF ON OFF 950 770 620 515 440 365 See Note 4 OFF ON ON 1015 935 880 825 765 690 625 580 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 1155 1105 1040 990 920 875 815 755 710 645 ON OFF ON 1335 1290 1245 1190 1145 1085 1040 990 930 890 ON ON OFF 1520 1485 1435 1390 1340 1300 1255 1200 1160 1115 ON ON ON 1520 1485 1435 1390 1340 1300 1255 1200 1160 1115 High Heat Airflow3 1575 1535 1485 1445 1400 1350 1310 1260 1215 1170 Heating (SW1) Low Heat Airflow3 1230 1170 1125 1065 1015 955 900 855 795 755 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 10 926TB: Product Data Air Delivery - CFM (With Filter) (Continued) (SW1-5 and SW2-2 set to OFF, except as indicated. See notes 1 and 2.) Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 60100V21 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1890 1845 1800 1755 1700 1655 1610 1560 1510 1460 OFF OFF ON 1015 825 630 485 405 325 See Note 4 OFF ON OFF 1080 895 815 740 690 615 555 475 See Note 4 OFF ON ON 1155 1080 1020 940 890 825 785 710 660 590 ON OFF OFF 1310 1260 1195 1140 1075 1025 970 925 875 810 Cooling (SW2-8,7,6) ON OFF ON 1520 1475 1425 1365 1315 1255 1210 1155 1110 1055 ON ON OFF 1890 1845 1800 1755 1700 1655 1610 1560 1510 1460 ON ON ON 2290 2230 2160 2085 2005 1915 1820 1730 1640 1525 Maximum Clg Airflow2 2290 2230 2160 2085 2005 1915 1820 1730 1640 1525 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 1015 825 630 485 405 325 See Note 4 OFF OFF ON 745 640 535 See Note 4 OFF ON OFF 1015 825 630 485 405 325 See Note 4 OFF ON ON 1080 895 815 740 690 615 555 475 See Note 4 Low-Cooling (SW2-5,4,3) ON OFF OFF 1155 1080 1020 940 890 825 785 710 660 590 ON OFF ON 1310 1260 1195 1140 1075 1025 970 925 875 810 ON ON OFF 1520 1475 1425 1365 1315 1255 1210 1155 1110 1055 ON ON ON 1890 1845 1800 1755 1700 1655 1610 1560 1510 1460 Cont. Fan Default: OFF OFF OFF 1015 825 630 485 405 325 See Note 4 OFF OFF ON 745 640 535 See Note 4 OFF ON OFF 1015 825 630 485 405 325 See Note 4 OFF ON ON 1080 895 815 740 690 615 555 475 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 1155 1080 1020 940 890 825 785 710 660 590 ON OFF ON 1155 1080 1020 940 890 825 785 710 660 590 ON ON OFF 1155 1080 1020 940 890 825 785 710 660 590 ON ON ON 1155 1080 1020 940 890 825 785 710 660 590 High Heat Airflow3 1905 1865 1825 1775 1730 1685 1640 1590 1545 1490 Heating (SW1) Low Heat Airflow3 1480 1435 1375 1330 1265 1215 1160 1115 1060 1005 Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 66100V21 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 1990 1945 1905 1865 1820 1780 1735 1695 1650 1600 OFF OFF ON 885 800 700 See Note 4 OFF ON OFF 1105 1035 955 870 See Note 4 OFF ON ON 1255 1190 1125 1055 975 See Note 4 ON OFF OFF 1445 1390 1330 1270 1210 1140 1075 See Note 4 Cooling (SW2-8,7,6) ON OFF ON 1655 1610 1560 1505 1455 1400 1345 1285 See Note 4 ON ON OFF 1990 1945 1905 1865 1820 1780 1735 1695 1650 1600 ON ON ON 2135 2095 2060 2025 1985 1945 1905 1865 1820 1780 Maximum Clg Airflow2 2440 2405 2365 2320 2275 2230 2180 2135 2080 2030 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 885 800 700 See Note 4 OFF OFF ON 740 630 See Note 4 OFF ON OFF 885 800 700 See Note 4 OFF ON ON 1105 1035 955 870 See Note 4 Low-Cooling (SW2-5,4,3) ON OFF OFF 1255 1190 1125 1055 975 See Note 4 ON OFF ON 1445 1390 1330 1270 1210 1140 1075 See Note 4 ON ON OFF 1655 1610 1560 1505 1455 1400 1345 1285 See Note 4 ON ON ON 1990 1945 1905 1865 1820 1780 1735 1695 1650 1600 Cont. Fan Default: OFF OFF OFF 885 800 700 See Note 4 OFF OFF ON 740 630 See Note 4 OFF ON OFF 885 800 700 See Note 4 OFF ON ON 1105 1035 955 870 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 1255 1190 1125 1055 975 See Note 4 ON OFF ON 1445 1390 1330 1270 1210 1140 1075 See Note 4 ON ON OFF 1655 1610 1560 1505 1455 1400 1345 1285 See Note 4 ON ON ON 1655 1610 1560 1505 1455 1400 1345 1285 See Note 4 High Heat Airflow3 1810 1765 1720 1675 1625 1575 1525 1475 1425 1375 Heating (SW1) Low Heat Airflow3 1405 1350 1290 1225 1160 1100 See Note 4 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 11 926TB: Product Data Air Delivery - CFM (With Filter) (Continued) (SW1-5 and SW2-2 set to OFF, except as indicated. See notes 1 and 2.) Unit Size: Clg/CF Switch settings External Static Pressure (ESP) 66120V24 Clg Switches: SW2-8 SW2-7 SW2-6 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Clg Default: OFF OFF OFF 2060 2015 1975 1930 1885 1840 1790 1750 1705 1630 OFF OFF ON 865 775 690 595 505 425 See Note 4 OFF ON OFF 1080 1005 935 860 785 705 625 555 490 425 OFF ON ON 1285 1220 1150 1085 1020 960 895 820 750 690 ON OFF OFF 1465 1410 1350 1285 1230 1175 1115 1060 1000 935 Cooling (SW2-8,7,6) ON OFF ON 1685 1635 1585 1530 1475 1420 1375 1325 1270 1225 ON ON OFF 2060 2015 1975 1930 1885 1840 1790 1750 1705 1630 ON ON ON 2265 2225 2180 2145 2100 2060 2010 1895 1770 1645 Maximum Clg Airflow2 2320 2310 2270 2230 2190 2135 2020 1895 1770 1645 CF Switches SW2-5 SW2-4 SW2-3 Low-Clg Default: OFF OFF OFF 865 775 690 595 505 425 See Note 4 OFF OFF ON 585 470 See Note 4 OFF ON OFF 865 775 690 595 505 425 See Note 4 OFF ON ON 1080 1005 935 860 785 705 625 555 490 425 Low-Cooling (SW2-5,4,3) ON OFF OFF 1285 1220 1150 1085 1020 960 895 820 750 690 ON OFF ON 1465 1410 1350 1285 1230 1175 1115 1060 1000 935 ON ON OFF 1685 1635 1585 1530 1475 1420 1375 1325 1270 1225 ON ON ON 2060 2015 1975 1930 1885 1840 1790 1750 1705 1630 Cont. Fan Default: OFF OFF OFF 865 775 690 595 505 425 See Note 4 OFF OFF ON 585 470 See Note 4 OFF ON OFF 730 630 See Note 4 OFF ON ON 865 775 690 595 505 425 See Note 4 Continuous Fan (SW2-5,4,3) ON OFF OFF 865 775 690 595 505 425 See Note 4 ON OFF ON 865 775 690 595 505 425 See Note 4 ON ON OFF 865 775 690 595 505 425 See Note 4 ON ON ON 865 775 690 595 505 425 See Note 4 High Heat Airflow3 2165 2120 2075 2030 1985 1940 1895 1850 1770 1645 Heating (SW1) Low Heat Airflow3 1675 1625 1575 1525 1475 1425 1375 1325 1275 1225 Notes following table NOTES for Cooling and Heating Air Delivery - CFM (Bottom Return with Filter) 1.Nominal 350 CFM/ton cooling airflow is delivered with SW1-5 and SW2-2 set to OFF. Set both SW1-5 and SW2-2 to ON for +7% airflow (nominal 370 CFM/ton) Set SW1-5 to ON and SW2-2 to OFF for +15% airflow (nominal 400 CFM/ton) Set SW1-5 to OFF and SW2-2 to ON for -7% airflow (nominal 325 CFM/ton) The above adjustments in airflow are subject to motor horsepower range/capacity This applies to Cooling and Low-Cooling airflow, but does not affect continuous fan airflow. 2.Maximum cooling airflow is achieved when switches SW2-6, SW2-7, SW2-8 and SW1-5 are set to ON, and SW2-2 is set to OFF. 3.All heating CFM’s are when comfort/efficiency adjustment switch SW1-4 is set to OFF. 4.Ductwork must be sized for high-heating CFM within the operational range of ESP. Operation within the blank areas of the chart is not recommended because high-heat operation will be above 1.0 ESP. 5.All airflows on 21” (533 mm) casing size furnaces are 5% less on side-return only installations. 6.Side returns for 24.5” (622 mm) casing sizes require two sides, or a side and bottom to allow sufficient airflow at the return of the furnace. 7.Airflows over 1800 CFM require bottom return, two-side return, or bottom and side return or excessive watt draw may result. A minimum filter size of 20x25” (508 x 635 mm) is required. MAXIMUM ALLOWABLE EXPOSED VENT LENGTH Maximum Allowable Exposed Vent Lengths in Unconditioned Space Insulation Table - Ft. 40,000* BTUH 60,000 BTUH Unit Size 3/8-in. 1/2-in. Uninsulated Uninsulated 3/8-in. Insulation 1/2-in. Insulation Insulation Insulation Winter Pipe Dia. 1 ½ 2 2 ½ 1 ½ 2 2 ½ 1 ½ 2 2 ½ 1 ½ 2 2 ½ 3 1 ½ 2 2 ½ 3 1 ½ 2 2 ½ 3 Design in. Temp °F 20 20 20 20 20 50 45 20 60 50 20 30 30 25 20 75 65 60 20 85 75 65 0 10 5 5 20 25 20 20 30 25 15 15 10 10 20 40 30 25 20 45 40 30 -20 5 20 15 10 20 20 15 10 5 20 25 20 15 20 30 25 20 -40 15 10 5 15 15 10 5 20 15 15 10 20 20 15 10 80,000 BTUH Unit Size Uninsulated 3/8-in. Insulation 1/2-in. Insulation Winter Pipe Dia. in. 1 ½ 2 2 ½ 3 4 1 ½ 2 2 ½ 3 4 1 ½ 2 2 ½ 3 4 Design 20 15 40 40 35 30 15 50 90 75 65 15 50 70 70 70 Temp °F 0 15 20 15 10 5 15 50 45 35 30 15 50 50 40 35 -20 15 10 5 15 35 30 20 15 15 40 30 25 15 -40 10 5 15 25 20 15 5 15 30 25 20 10 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 12 926TB: Product Data 100,000 BTUH 120,000 BTUH Unit Size Uninsulated 3/8-in. Insulation 1/2-in. Insulation Uninsulated 3/8-in. Insulation 1/2-in. Insulation Pipe Dia. Winter 2 2 ½ 3 4 2 2 ½ 3 4 2 2 ½ 3 4 2 ½ 3 4 2 ½ 3 4 2 ½ 3 4 in. Design 20 20 50 40 35 20 80 95 80 20 80 105 90 10 50 40 10 75 95 10 75 105 Temp °F 0 20 20 15 10 20 55 45 35 20 65 55 45 10 20 15 10 55 45 10 65 50 -20 15 10 5 20 35 30 20 20 45 35 25 10 10 10 35 25 10 45 30 -40 10 5 20 25 20 10 20 30 25 15 10 5 10 25 15 10 30 20 Maximum Allowable Exposed Vent Length in Unconditioned Space - Meters 40,000* BTUH 60,000 BTUH Unit 3/8-in. 1/2-in. Size Uninsulated Uninsulated 3/8-in. Insulation 1/2-in. Insulation Insulation Insulation Winter Pipe 38 51 64 38 51 64 38 51 64 38 51 64 76 38 51 64 76 38 51 64 76 Design Dia. mm Temp °C -7 6.1 6.1 6.1 6.1 15.2 13.7 6.1 18.3 15.2 6.1 9.1 9.1 7.6 6.1 22.9 19.8 18.3 6.1 25.9 22.9 19.8 -18 3.0 1.5 1.5 6.1 7.6 6.1 6.1 9.1 7.6 4.6 4.6 3.0 3.0 6.1 12.2 9.1 7.6 6.1 13.7 12.2 9.1 -29 1.5 6.1 4.6 3.0 6.1 6.1 4.6 3.0 1.5 6.1 7.6 6.1 4.6 6.1 9.1 7.6 6.1 -40 4.6 3.0 1.5 4.6 4.6 3.0 1.5 6.1 4.6 4.6 3.0 6.1 6.1 4.6 3.0 Unit 80,000 BTUH Size Uninsulated 3/8-in. Insulation 1/2-in. Insulation Pipe Winter 38 51 64 76 102 38 51 64 76 102 38 51 64 76 102 Dia. mm Design -7 4.6 12.2 12.2 10.7 9.1 4.6 15.2 27.4 22.9 19.8 4.6 15.2 21.3 21.3 21.3 Temp °C -18 4.6 6.1 4.6 3.0 1.5 4.6 15.2 13.7 10.7 9.1 4.6 15.2 15.2 12.2 10.7 -29 4.6 3.0 1.5 4.6 10.7 9.1 6.1 4.6 4.6 12.2 9.1 7.6 4.6 -40 3.0 1.5 4.6 7.6 6.1 4.6 1.5 4.6 9.1 7.6 6.1 3.0 100,000 BTUH 120,000 BTUH Unit 3/8-in. 1/2-in. Size Uninsulated 3/8-in. Insulation 1/2-in. Insulation Uninsulated Insulation Insulation Winter Pipe Design Dia. 51 64 76 102 51 64 76 102 51 64 76 102 64 76 102 64 76 102 64 76 102 Temp mm °C -7 6.1 15.2 12.2 10.7 6.1 24.4 28.9 24.4 6.1 24.4 32.0 27.4 3.0 15.2 12.2 3.0 22.9 28.9 3.0 22.9 32.0 -18 6.1 6.1 4.6 3.0 6.1 16.8 13.7 10.7 6.1 19.8 16.7 13.7 3.0 6.1 4.6 3.0 16.8 13.7 3.0 19.8 15.2 -29 4.6 3.0 1.5 6.1 10.7 9.1 6.1 6.1 13.7 10.7 7.6 3.0 3.0 3.0 10.7 7.6 3.0 13.7 9.1 -40 3.0 1.5 6.1 7.6 6.1 3.0 6.1 9.1 7.6 4.6 3.0 1.5 3.0 7.6 4.6 3.0 9.1 6.1 * Pipe length (ft) specified for maximum pipe lengths located in unconditioned spaces. Pipes located in unconditioned space cannot exceed total allowable pipe length calculated from Table 3. † Insulation thickness based on R value of 3.5 per in. MAXIMUM EQUIVALENT VENT LENGTH - FT. (M) NOTE: Maximum Equivalent Vent Length (MEVL) includes standard and concentric vent termination and does NOT include elbows. Use Deductions from Maximum Equivalent Vent Length to determine allowable vent length for each application. Unit Size 40,000 1 60,000 2 80,000 100,000 3 120,000 Pipe Dia. 1 ½ 2 2 ½ 1 ½ 2 2 ½ 3 1 ½ 2 2 ½ 3 4 2 2 ½ 3 4 2 ½ 3 4 (in) 0-2000 40 155 185 100 175 200 15 55 130 175 200 20 80 175 200 75 185 20 10 2001-3000 35 150 175 95 165 185 125 165 185 165 185 70 175 49 15 75 3001-4000 30 135 160 16 90 155 175 115 155 175 175 5 65 165 155 Altitude 4001-4500 130 155 85 150 170 10 150 165 70 170 25 44 110 160 (feet) 4501-5000 125 145 15 80 145 165 145 160 150 165 60 10 65 5001-6000 20 120 130 75 140 155 41 100 135 150 140 155 155 6001-7000 15 110 120 13 70 130 145 38 125 140 60 135 145 N/A 50 140 90 7001-8000 100 110 10 65 120 135 36 120 125 55 125 135 46 130 10 N/A 8001-9000 90 95 5 60 115 125 33 80 110 115 N/A 50 115 125 43 120 9001-10000 5 80 85 N/A 55 105 115 30 75 100 105 45 100 115 39 115 Maximum Equivalent Vent Length - Meters Unit Size 40,000 1 60,000 2 80,000 100,000 3 120,000 Pipe Dia. 38 51 64 38 51 64 76 38 51 64 76 102 51 64 76 102 64 76 102 (mm) 0-610 12.1 47.2 56.3 30.4 53.3 60.9 4.5 16.7 39.6 53.3 60.9 6.0 24.3 53.3 60.9 22.8 56.3 6.0 3.0 611-914 10.6 45.7 53.3 28.9 50.2 56.3 38.1 50.2 56.3 50.2 56.3 21.3 53.3 14.9 4.5 22.8 915-1219 9.1 41.1 48.7 4.8 27.4 47.2 53.3 35.0 47.2 53.3 53.3 1.5 19.8 50.2 47.2 Altitude 1220-1370 39.6 47.2 25.9 45.7 51.8 3.0 45.7 50.2 21.3 51.8 7.6 13.4 33.5 48.7 (meters) 1371-1524 38.1 44.1 4.5 24.3 44.1 50.2 44.1 48.7 45.7 50.2 18.2 3.0 19.8 1525-1829 6.0 36.5 39.6 22.8 42.6 47.2 12.4 30.4 41.1 45.7 42.6 47.2 47.2 1830-2134 4.5 33.5 36.5 3.9 21.3 39.6 44.1 11.5 38.1 42.6 18.2 41.1 44.1 NA 15.2 42.6 27.4 2135-2438 30.4 33.5 3.0 19.8 36.5 41.1 10.9 36.5 38.1 16.7 38.1 41.1 14.0 39.6 3.0 NA 2439-2743 27.4 28.9 1.5 18.2 35.0 38.1 10.0 24.3 33.5 35.0 NA 15.2 35.0 38.1 13.1 36.5 2744-3048 1.5 24.3 25.9 NA 16.7 32.0 35.0 9.1 22.8 30.4 32.0 13.7 30.4 35.0 11.8 35.0 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 13 926TB: Product Data 1. 40K Inducer Outlet Restrictor disk (P/N 337683-401; 1.25-in. (32 mm) Dia.) shipped in the loose parts bag or available through Replacement Components required under 10-ft. (3 M) TEVL in all orientations. Required for installations from 0 - 2000 ft. (0 to 610 M) above sea level. Failure to use an outlet restrictor may result in flame disturbances or flame sense lock-out. 2. 60K Inducer Outlet Restrictor disk (P/N 3337683-401; .25-in. (32 mm) Dia. available through Replacement Components) required for less than 5-ft. (1.5 M) TEVL in downflow and horizontal orientations only. Required for installations from 0 - 2000 ft. (0 to 610 M) above sea level. 3. 120K Inducer Outlet Restrictor disk (P/N 337683-402; 1.50-in. (38 mm) Dia. available through Replacement Components) required for less than 5-ft. (1.5 M) TEVL in downflow and horizontal orientations only. Required for installations from 0 - 2000 ft. (0 to 610 M) above sea level. A13110 Deductions from Maximum Equivalent Vent Length - Ft. (M) Pipe Diameter (in): 1-1/2 2 2-1/2 3 4 Mitered 90º Elbow 8 (2.4) 8 (2.4) 8 (2.4) 8 (2.4) 8 (2.4) Medium Radius 90º Elbow 5 (1.5) 5 (1.5) 5 (1.5) 5 (1.5) 5 (1.5) Long Radius 90º Elbow 3 (0.9) 3 (0.9) 3 (0.9) 3 (0.9) 3 (0.9) Mitered 45º Elbow 4 (1.2) 4 (1.2) 4 (1.2) 4 (1.2) 4 (1.2) Medium Radius 45º Elbow 2.5 (0.8) 2.5 (0.8) 2.5 (0.8) 2.5 (0.8) 2.5 (0.8) Long Radius 45º Elbow 1.5 (0.5) 1.5 (0.5) 1.5 (0.5) 1.5 (0.5) 1.5 (0.5) Tee 16 (4.9) 16 (4.9) 16 (4.9) 16 (4.9) 16 (4.9) Concentric Vent Termination NA 0 (0.0) NA 0 (0.0) NA Standard Vent Termination 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) NOTE: 1.Use only the smallest diameter pipe possible for venting. Over-sizing may cause flame disturbance or excessive vent terminal icing or freeze-up. 2. NA - Not allowed. Pressure switch will not close, or flame disturbance may result. 3. Vent sizing for Canadian installations over 4500 ft (1370 M) above sea level are subject to acceptance by local authorities having jurisdiction. 4. Size both the combustion air and vent pipe independently, then use the larger size for both pipes. 5. Assume the two 45_ elbows equal one 90_ elbow. Wide radius elbows are desirable and may be required in some cases. 6. Elbow and pipe sections within the furnace casing and at the vent termination should not be included in vent length or elbow count. 7. The minimum pipe length is 5 ft. (2 M) linear feet (meters) for all applications. 8. Use 3-in. (76 mm) diameter vent termination kit for installations requiring 4-in. (102 mm) diameter pipe Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 14 926TB: Product Data Venting System Length Calculations The Total Equivalent Vent Length (TEVL) for EACH combustion air or vent pipe equals the length of the venting system, plus the equivalent length of elbows used in the venting system from Table 4. Standard vent terminations or factory accessory concentric vent terminations count for zero deduction. See vent system manufacturer’s data for equivalent lengths of flexible vent pipe or other termination systems. DO NOT ASSUME that one foot of flexible vent pipe equals one foot of straight PVC/ABS DWV vent pipe. Compare the Total Equivalent Vent Length to the Maximum Equivalent Vent Lengths in Table 3. Example 1 A direct-vent 60,000 BTUH furnace installed at 2100 ft. (640M). Venting system includes FOR EACH PIPE: 70 feet (22 M) of vent pipe, 65 feet (20 M) of combustion air inlet pipe, (3) 90º long-radius elbows, (2) 45º long-radius elbows, and a factory accessory concentric vent kit. Can this application use 2” (50 mm ND) PVC/ABS DWV vent piping? Measure the required linear length of air inlet and vent 70 ft. Use length of the longer of the vent pipe; insert the longest of the two here (22 M) or air inlet piping system Add equiv length of (3) 90º long-radius elbows 3 ft. 9 ft. From Deductions from Maximum Equivalent (use the highest number of elbows for either the vent or 3 x = (0.9 M) (2.7 M) Vent Length - Ft. (M) Table. inlet pipe) Add equiv length of (2) 45º long-radius elbows 1.5 ft. 3 ft. From Deductions from Maximum Equivalent (use the highest number of elbows for either the vent or 2 x = (0.5 M) (0.9 M) Vent Length - Ft. (M) Table. inlet pipe) From Deductions from Maximum Equivalent Add equiv length of factory concentric vent term 0 ft. Vent Length - Ft. (M) Table. From Vent Manufacturer’s Add correction for flexible vent pipe, if any 0 ft. instructions; zero for PVC/ABS DWV 82 ft. Total Equivalent Vent Length (TEVL) Add all of the above lines (25 M) 95 ft. For 2” pipe from Maximum Equivalent Vent Maximum Equivalent Vent Length (MEVL) (29 M) Length - Ft. (M) Table. Is TEVL less than MEVL? YES Therefore, 2” pipe MAY be used Example 2 A direct-vent 60,000 BTUH furnace installed at 2100 ft. (640M). Venting system includes FOR EACH PIPE: 100 feet (30 M) of vent pipe, 95 feet (29 M) of combustion air inlet pipe, (3) 90º long-radius elbows, and a polypropylene concentric vent kit. Also includes 20 feet (6.1 M) of flexible polypropylene vent pipe, included within the 100 feet (30 M) of vent pipe. VERIFY FROM POLYPROPYLENE VENT MANUFACTURER’S INSTRUCTIONS for the multiplier correction for flexible vent pipe. Can this application use 60mm o.d. (2”) polypropylene vent piping? If not, what size piping can be used? Measure the required linear length of RIGID air inlet and vent pipe; insert the longest of 80 ft. Use length of the longer of the vent = the two here: 100 ft. Of rigid pipe - 20 ft. Of flexible pipe (24 M) or air inlet piping system Add equiv length of (3) 90º long-radius elbows (use the 5 ft. 15 ft. 3 x = highest number of elbows for either the vent or inlet pipe) (1.5 M) (4.6 M) Add equiv length of 45º long-radius elbows 0 ft. (use the highest number of elbows for either the vent or 0 x = Example from polypropylene vent (0 M) inlet pipe) manufacturer’s instructions, Verify from vent 3.3 ft 30 ft. manufacturer’s instructions. Add equiv length of factory concentric vent term 9 x = (0.9 M) (9 M) 20 ft. 40 ft. Add correction for flexible vent pipe, if any 2* x = (6.1 M) (12.2 M) * VERIFY FROM VENT MANUFACTURER’S INSTRUCTIONS; For example only, assume 1 meter of flexible 60mm (2”) or 80mm (3”) polypropylene pipe equals 2.0 meters (6.5 ft.) of PVC/ABS pipe. 165 ft. Total Equivalent Vent Length (TEVL) Add all of the above lines (50 M) 95 ft. For 2” pipe from Maximum Equivalent Vent Maximum Equivalent Vent Length (MEVL) (29 M) Length - Ft. (M) Table. Therefore, 60mm (2”) pipe may NOT be Is TEVL less than MEVL? NO used; try 80mm (3”) 185 ft. For 3” pipe from Maximum Equivalent Vent Maximum Equivalent Vent Length (MEVL) (57 M) Length - Ft. (M) Table. Is TEVL less than MEVL? YES Therefore, 80mm (3”) pipe MAY be used Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 15 926TB: Product Data RETURN AIR TEMPERATURE DOWNFLOW SUBBASE This furnace is designed for continuous return-air minimum temperature of 60_F (15_C) db or intermittent operation down to 55_F (13_C) db such as when used with a night setback thermometer. Return-air temperature must not exceed 80_F (27_C) db. Failure to follow these return air limits may affect reliability of heat exchangers, motors and controls. A97427 A10490 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS POSITION CLEARANCE Rear 0 (0 mm) Front (Combustion air openings in 1 in. (25 mm) furnace and in structure) Required for service* 24 in. (610 mm)† All Sides of Supply Plenum* 1 in. (25 mm) Sides 0 (0 mm) A88207 Vent 0 (0 mm) Top of Furnace 1 in. (25 mm) *. Consult your local buildin codes †. Recommended COMBUSTION-AIR PIPE FOR NON-DIRECT (1-PIPE) VENT APPLICATION Downflow Subbase A88202 One base fits all furnace sizes. The base is designed to be installed between the furnace and a combustible floor when no coil box is used or when a coil box other than a Bryant cased coil is used. It is CSA design certified for use with Bryant branded furnaces when installed in downflow applications. A12376 NOTE: See Installation Instructions for specific venting configurations. DIMENSIONS (IN. / MM) FURNACE PLENUM OPENING* FLOOR OPENING HOLE NO. FOR CASING FURNACE IN DOWNFLOW APPLICATION WIDTH A B C D WIDTH ADJUSTMENT Furnace with or without Cased Coil Assembly or 14-3/16 (360) 11-3/16 (322) 19 (483) 13-7/16 (341) 20-5/8 (600) 4 Coil Box Furnace with or without Cased Coil Assembly or 17-1/2 (445) 15-1/8 (384) 19 (483) 16-3/4 (426) 20-5/8 (600) 3 Coil Box Furnace with or without Cased Coil Assembly or 21 (533) 18-5/8 (396) 19 (483) 20-1/4 (514) 20-5/8 (600) 2 Coil Box Furnace with or without Cased Coil Assembly or 24-1/2 (622) 22-1/8 (562) 19 (483) 23-3/4 (603) 20-5/8 (600) 1 Coil Box *. The plenum should be constructed 1/4-in. (6 mm) smaller in width and depth than the plenum dimensions shown above. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 16 926TB: Product Data MEDIA FILTER CABINET (OPTIONAL ACCESSORY) Concentric Vent Kit A93086 A concentric vent kit allows vent and combustion-air pipes to terminate through a single exit in a roof or side wall. One pipe runs inside the other allowing venting through the inner pipe and combustion air to be drawn in through the outer pipe. A12428 TYPICAL WIRING SCHEMATIC A11401 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 17 926TB: Product Data GUIDE SPECIFICATIONS Operating Characteristics General Heating capacity shall be _________________ Btuh input; ______________ Btuh output capacity. System Description Fuel Gas Efficiency shall be________ AFUE. Furnish a ______________________ 4-way multipoise gas-fired Air delivery shall be ________________ cfm minimum at 0.50 in. W.C. condensing furnace for use with natural gas or propane (factory- external static pressure. authorized conversion kit required for propane). Dimensions shall be: depth_________in. (mm); width __________in. Quality Assurance (mm); height___________in. (mm) (casing only). Height shall be Unit will be designed, tested and constructed to the current ANSI Z _________in. (mm) with A/C coil and _________________in. (mm) 21.47/CSA 2.3 design standard for gas-fired central furnaces. overall with plenum. Unit will be third party certified by CSA to the current ANSI Z Electrical Requirements 21.47/CSA 2.3 design standard for gas-fired central furnaces. Unit will Electrical supply shall be 115 volts, 60 Hz, single-phase (nominal). carry the CSA Blue StarR and Blue FlameR labels. Unit efficiency Minimum wire size shall be ________AWG; maximum fuse size of testing will be performed per the current DOE test procedure as listed in HACR-type designated circuit breaker shall be _________ amps. the Federal Register. Special Features Unit will be certified for capacity and efficiency and listed in the latest AHRI Consumer’s Directory of Certified Efficiency Ratings. Refer to section of the product data identifying accessories and descriptions for specific features and available enhancements. Unit will carry the current Federal Trade Commission Energy Guide efficiency label. Warranty (for inclusion by specifying engineer) Delivery, Storage, and Handling U.S. and Canada only. Warranty certificate available upon request. Unit will be shipped as single package only and is stored and handled per Equipment unit manufacturer’s recommendations. Blower Wheel and ECM Blower Motor Primary Heat Exchangers Galvanized blower wheel shall be centrifugal type, statically and Primary heat exchangers shall be 3-Pass corrosion-resistant aluminized dynamically balanced. Blower motor of ECM type shall be permanently steel of fold-and-crimp sectional design and applied operating under lubricated with sealed ball bearings, of _______hp, and have infinitely negative pressure. variable speed from 600-1200 RPM operating only when motor inputs Secondary Heat Exchangers are provided. Blower motor shall be direct drive and soft mounted to the blower housing to reduce vibration transmission. Secondary heat exchangers shall be of a stainless steel flow-through of fin-and-tube design and applied operating under negative pressure. Filters Controls Furnace shall have reusable-type filters. Filter shall be ______ in. (mm) X ________ in. (mm). An accessory highly efficient Media Filter is Controls shall include a micro-processor-based integrated electronic available as an option. _____________ Media Filter. control board with at least 16 service troubleshooting codes displayed via diagnostic flashing LED light on the control, a self-test feature that Casing checks all major functions of the furnace, and a replaceable Casing shall be of .030 in. thickness minimum, pre-painted steel. automotive-type circuit protection fuse. Multiple operational settings Draft Inducer Motor available, including separate blower speeds for low heat, high heat, low Draft inducer motor shall be two-speed PSC design. cooling, high cooling and continuous fan. Continuous fan speed may be adjusted from the thermostat. Cooling airflow will be selectable between 325 to 400 CFM per ton of air conditioning. Features will also include temporary reduced airflow in the cooling mode for improved dehumidification when a T6-PRH is selected as the thermostat. © 2023 Carrier. All rights reserved. Edition Date: 03/23 Catalog No: PDS926TB-05 REV A A Carrier Company Replaces: PDS926TB-05 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 18 225S Preferred Series Single-Stage Heat Pump with Puron® Refrigerant 1-1/2 To 5 Tons Product Data Industry leading Features / Benefits Efficiency • 14.3 - 15.2 SEER2 / 11.0 - 12.5 EER2 / 7.5 - 8.1 HSPF2 (depending on unit size and indoor combination installed) • Microtube technology refrigeration system • Indoor air quality accessories available Sound • Sound levels as low as 70 dBA Comfort • System supports programmable or standard thermostat controls Reliability • Non-ozone depleting Puron® refrigerant • Scroll compressor • Internal pressure relief valve • Internal thermal overload • Loss of charge switch • Filter drier • Balanced refrigeration system for maximum reliability This unit has been designed utilizing Bryant’s non-ozone depleting Durability Puron® refrigerant. Heat pumps with Puron® refrigerant provide a collection of features unmatched by any other family of equipment. DuraGuardâ„¢ Protection Package: NOTE: Ratings contained in this document are subject to change at any • Solid, durable sheet metal construction time. Always refer to the AHRI directory (www.ahridirectory.org) for • Louvered coil guard the most up-to-date ratings information. Applications • Long-line - up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.38 m) evaporator above condenser (See Longline Guide for more information.) • Low ambient cooling (down to 0°F/-17.8°C) with approved low ambient accessory kits 225S: Product Data MODEL NUMBER NOMENCLATURE 1 2 3 4 5 6 7,8,9 10 11 12 2 2 5 S A N 018 0 0 A Product Tier & OD Design Cooling Special SEER2 Major Series Voltage Feature Region Family Refrigerant Type Capacity Feature 2=HP 2 = Preferred 5 = 14.3 S = Single A-Z=Major N = 208-230-1 or 018 = 18,000 BTUH (1.5 Tons) 0 = Standard 0 = Standard A = Standard HP R410A SEER2 Stage Series 208/230-1 024 = 24,000 BTUH (2 Tons) P = 208-230-3 or 030 = 30,000 BTUH (2.5 Tons) 208/230-3 036 = 36,000 BTUH (3 Tons) E = 460-3 042 = 42,000 BTUH (3.5 Tons) 048 = 48,000 BTUH (4 Tons) 060 = 60,000 BTUH (5 Tons) Tested AHRI Combination Ratings NOTE: Ratings contained in this document are subject to change at any time. For AHRI ratings certificates, please refer to the AHRI directory www.ahridirectory.org Additional ratings and system combinations can be accessed via the Ratings Database here: www.MyBryantRatings.com CATALOG ORDERING NUMBERS Size Model Number 18 225SAN01800A 24 225SAN02400A 30 225SAN03000A 36 225SAN03600A 42 225SAN04200A 48 225SAN04800A 60 225SAN06000A Standard Features Feature 18 24 30 36 42 48 60 Puron Refrigerant X X X X X X X Scroll Compressor X X X X X X X Compressor Sound Shield X X X X X X X Field Installed Filter Drier X X X X X X X Front Seating Service Valves X X X X X X X Internal Pressure Relief Valve X X X X X X X Internal Thermal Overload X X X X X X X High Pressure Switch X X X X X X X Long Line capability X X X X X X X Low Ambient capability with Kit X X X X X X X Suction Line Accumulator X X X X X X X Loss of Charge Switch X X X X X X X X = Standard Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 2 225S: Product Data Physical Data Unit Size 18 24 30 36 42 48 60 Compressor Type Scroll Refrigerant Puron® (R-410A) Control TXV (Puron® Hard Shutoff) Charge (lb) 5.9 6.3 9.0 9.0 9.9 10.8 13.7 Outdoor Htg. Piston # 42 46 52 57 61 65 76 Cond Fan Forward Swept or Propeller Type, Direct Drive Air Discharge Vertical Air Qty (CFM) 2346 2652 2652 3550 3716 3716 4779 Motor HP 1/12 1/10 1/10 1/4 1/4 1/4 1/4 Motor RPM 800 825 825 825 1110 1110 825 Cond Coil Face Area (Sq ft) 15.0 17.2 15.0 15.0 17.2 19.3 25.1 Fins per In. 20 20 20 20 20 20 20 Rows 1 1 2 2 2 2 2 Circuits 6 6 7 7 10 12 12 Valve Connect (In. ID) Vapor 5/8 5/8 3/4 3/4 7/8 7/8 7/8 Liquid 3/8" Refrigerant Tubes* (In. OD) Rated Vapor† 5/8 5/8 3/4 3/4 7/8 7/8 1 1/8 (0-80 Ft Tube Length) Rated Liquid Line‡ (0-80 Ft Tube Length) 3/8" *. For 15 ft. lineset †. Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset. ‡. See Liquid Line Sizing For Cooling Only Systems with Puron Refrigerant tables. Note: See unit Installation Instruction for proper installation. Vapor Line Sizing and Cooling Capacity Loss Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line diameters shown in the chart below are acceptable for HP systems with Puron® refrigerant: Vapor Line Sizing and Cooling Capacity Losses - Puron® Refrigerant 1- Stage Heat Pump Applications Cooling Capacity Loss (%) Acceptable Total Equivalent Line Length (ft) Unit Nominal Size Vapor Line Standard Application Long Line Application Requires Accessories (Btuh) Diameters (In. OD) 25 50 80 80+ 100 125 150 175 200 225 250 (7.62) (15.2) (24.4) (24.4+) (30.48) (38.10) (45.72) (53.34) (60.96) (68.58) (76.20) 1/2 1 2 3 3 4 6 7 8 9 10 12 18,000 5/8 0 0 1 1 1 1 2 2 3 3 3 5/8 0 1 1 1 2 3 3 4 4 5 6 24,000 3/4 0 0 0 0 0 1 1 1 1 1 2 5/8 1 2 3 3 3 4 5 6 7 8 9 30,000 3/4 0 0 1 1 1 1 2 2 2 3 3 7/8 0 0 0 0 0 1 1 1 1 1 1 5/8 1 2 4 4 5 6 7 9 10 11 13 36,000 3/4 0 0 1 1 1 2 2 3 3 4 4 7/8 0 0 0 0 0 1 1 1 1 2 2 3/4 0 1 2 2 2 3 4 4 5 6 6 42,000 7/8 0 0 1 1 1 1 2 2 2 3 3 3/4 0 1 2 2 3 4 5 5 6 7 8 48,000 7/8 0 0 1 1 1 2 2 2 3 3 4 3/4 1 2 4 4 5 6 7 9 10 11 12 60,000 7/8 0 1 2 2 2 3 4 4 5 5 6 1 1/8 0 0 0 0 1 1 1 1 1 1 2 Standard Length = 80 ft. (24.4 m) or less total equivalent length Applications in this area are long line. Accessories are required as shown recommended on Long Line Application Guidelines Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit See Long Line Application Guidelines Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 3 225S: Product Data Refrigerant Piping Length Limitations Maximum Line Lengths: The maximum allowable total equivalent length for heat pumps varies depending on the vertical separation. See the tables below for allowable lengths depending on whether the outdoor unit is on the same level, above or below the outdoor unit. Maximum Line Lengths for Heat Pump Applications MAXIMUM ACTUAL LENGTH* MAXIMUM EQUIVALENT LENGTH{ MAXIMUM VERTICAL SEPARATION ft (m) ft (m) ft (m) Units on equal level 200 (61) 250 (76.2) N/A Outdoor unit ABOVE 200 (61) 250 (76.2) 200 (61) indoor unit Outdoor unit BELOW See Table ’Maximum Total Equivalent Length: Outdoor Unit BELOW Indoor Unit’ indoor unit *.* Maximum actual length not to exceed 200 ft (61 m) Maximum Total Equivalent Length*{ - Outdoor Unit BELOW Indoor Unit HP with Puron® Refrigerant - Maximum Total Equivalent Length Liquid Line Vertical Separation ft (m) Outdoor unit BELOW indoor unit; Size Diameter w/ TXV 0-20 21-30 31-40 41-50 51-60 61-70 71-80 (0 - 6.1) (6.4 - 9.1) (9.4 - 12.2) (12.5 - 15.2) (15.5 - 18.3) (18.6 - 21.3) (21.6 - 24.4) 18,000 3/8 250* 250* 250* 250* 250* 250* 250* 24,000 3/8 250* 250* 250* 250* 250* 250* 250* 30,000 3/8 250* 250* 250* 250* 250* 250* 250* 36,000 3/8 250* 250* 250* 250* 250* 250* 250* 42,000 3/8 250* 250* 250* 250* 250* 250* 150 48,000 3/8 250* 250* 250* 250* 230 160 — 60,000 3/8 250* 225* 190 150 110 — — *.Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details. — = outside acceptable range Long Line Applications An application is considered Long Line when the refrigerant level in the system requires the use of accessories to maintain acceptable refrigerant management for systems reliability. Defining a system as long line depends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units. For Heat Pump systems, the chart below shows when an application is considered Long Line. Beyond these lengths, long line accessories are required: HP with Puron® Refrigerant Long Line Description ft (m) Beyond these lengths, long line accessories are required Liquid Line Size Units On Same Level Outdoor Below Indoor Outdoor Above Indoor 3/8 80 (24.4) 20 (6.1) vertical or 80 (24.4) total 80 (24.4) Note: See Long Line Guideline for details Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 4 225S: Product Data Accessories KIT NUMBER KIT NAME 18 24 30 36 42 48 60 KAACH1701AAA Crankcase Heater X X X X KAACH1601AAA Crankcase Heater X X S KAATD0101TDR Time Delay Relay X X X X X X X KHAIR0201AAA Isolation Relay X X X X X X X KHALS0401LLS Solenoid Valve Kit X X X X X X X KHASS0606MPK Snow Stand X X X X X X X KSACY0101AAA Cycle Protector X X X X X X X KSAFT0101AAA Evaporator Freeze Stat X X X X X X X KSAHS2501AAA Hard Start X X X X X X X KSALA0301410 Low Ambient Cooling Pressure Switch X X X X X X X KSALA1001AAA MotorMaster X X X X X X X KSATX0201PUR TXV Kit X X X KSATX0301PUR TXV Kit X X KSATX0401PUR TXV Kit X X KSBTX0201PUR TXV Kit X X X KSBTX0301PUR TXV Kit X X KSBTX0401PUR TXV Kit X X KSASF0201AAA Support Foot Assembly X X X X X X X X = Accessory S = Standard Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 5 225S: Product Data Accessory Usage Guideline REQUIRED FOR LOW-AMBIENT REQUIRED FOR REQUIRED FOR Accessory COOLING APPLICATIONS * SEA COAST APPLICATIONS LONG LINE APPLICATIONS (Below 55°F / 12.8°C) (Within 2 miles / 3.22 km) Accumulator Standard Standard Standard Ball Bearing Fan Motor Standard Standard Standard Compressor Start Assist Capacitor and Yes Yes No Relay Crankcase Heater Yes† Yew No Evaporator Freeze Thermostat Yes No No Hard Shutoff TXV Yes Yes No Isolation Relay Yes No No Liquid Line Solenoid Valve No See Long-Line Application Guideline No Motor Master® Control or Yes No No Low Ambient Switch Support Feet Recommended No Recommended *. For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Split-System Longline Application Guideline. †. Standard on 3 phase units only Accessory Description and Usage (Listed Alphabetically) 1. Ball-Bearing Fan Motor 6. Low-Ambient Pressure Switch Kit A fan motor with ball bearings which permits speed reduction while A long life pressure switch which is mounted to outdoor unit service maintaining bearing lubrication. valve. It is designed to cycle the outdoor fan motor in order to maintain head pressure within normal operating limits (approximately 100 psig to Usage Guideline: 225 psig). The control will maintain working head pressure at Required on all units when MotorMasterr is used. low-ambient temperatures down to 0_F (-18_C) when properly installed 2. Compressor Start Assist - Capacitor and Relay and also using wind baffles. Instructions provided in accessory kit. Start capacitor and relay gives a ”hard” boost to compressor motor at Usage Guideline: each start up. A Low-Ambient Pressure Switch or MotorMasterr Low-Ambient Usage Guideline: Controller must be used when cooling operation is used at outdoor Required for single-phase scroll compressors in the following temperatures below 55_F (12.8_C). applications: 7. MotorMasterr Low-Ambient Controller Long line A fan-speed control device activated by a temperature sensor, designed Low ambient cooling to control condenser fan motor speed in response to the saturated, Suggested for all compressors in areas with a history of low voltage condensing temperature during operation in cooling mode only. For problems. outdoor temperatures down to 0°F/–17.8°C), it maintains condensing temperature at 100_F ±10_F (37.8_C ±5.5_C). 3. Crankcase Heater An electric resistance heater which mounts to the base of the compressor Usage Guideline: to keep the lubricant warm during off cycles. Improves compressor A MotorMasterr Low Ambient Controller or Low-Ambient lubrication on restart and minimizes the chance of liquid slugging. Pressure Switch must be used when cooling operation is used at Usage Guideline: outdoor temperatures below 55_F (12.8_C). Required in low ambient cooling applications. Suggested for all commercial applications. Required in long line applications. 8. Outdoor Air Temperature Sensor Suggested in all commercial applications. This device enables the thermostat to display the outdoor temperature. This device is also required to enable special thermostat features such as 4. Cycle Protector auxiliary heat lock out. The cycle protector is designed to prevent compressor short cycling. Usage Guideline: This control provides an approximate 5-minute delay after power to the compressor has been interrupted for any reason, including power outage, Suggested for use with compatible Bryant thermostats. protector control trip, thermostat jiggling, or normal cycling. 9. Sound Hood 5. Evaporator Freeze Thermostat Wraparound sound reducing cover for the compressor. Reduces the An SPST temperature-actuated switch that stops unit operation when sound level of the compressor. evaporator reaches freeze-up conditions. Usage Guideline: Usage Guideline: Suggested when unit is installed closer than 15 ft (4.57 m) to quiet Required when low ambient kit has been added. areas, bedrooms, etc. Suggested when unit is installed between two houses less than 10 ft (3 m) apart. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 6 225S: Product Data Accessory Description and Usage (Listed Alphabetically) Continued 10. Support Feet 12. Time-Delay Relay Four or five stick-on plastic feet that raise the unit 4 in. (101.6 mm) An SPST delay relay which briefly continues operation of indoor blower above the mounting pad. This allows sand, dirt, and other debris to be motor to provide additional cooling after the compressor cycles off. flushed from the unit base, minimizing corrosion. NOTE: Most indoor unit controls include this feature. For those that do Usage Guideline: not, use the guideline below. Suggested in the following applications: Usage Guideline: Coastal installations. For improved efficiency ratings for certain combinations of indoor Windy areas or where debris is normally circulating. and outdoor units. Refer to AHRI Directory of Certified Product Performance (AHRI Directory). Rooftop installations. When a Time-Delay Relay (TDR) is called for in the AHRI Directory, For improved sound ratings. use a 30 second TDR for MicroChannel Indoor units and use a 90 11. Thermostatic Expansion Valve (TXV) second TDR for Round Tube Plate Fin Indoor units. A modulating flow-control valve which meters refrigerant liquid flow 13. Winter Start Control rate into the evaporator in response to the superheat of the refrigerant gas This control is designed to alleviate nuisance opening of the leaving the evaporator. low-pressure switch by bypassing it for the first 3 minutes of operation. Kit includes valve, adapter tubes, and external equalizer tube. Hard shut off types are available. Usage Guideline: Required to achieve AHRI ratings in certain equipment combinations. Refer to combination ratings. Hard shut off TXV or LLS required in air conditioner long line applications. Required for use on all zoning systems. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 7 225S: Product Data Electrical Data OPER VOLTS* COMPR FAN MAX FUSE†or UNIT SIZE V/PH MCA CKT BRK MAX MIN LRA RLA FLA AMPS 18 45.7 10.3 0.50 13.4 20 24 59.5 11.1 0.60 14.5 25 30 67.9 14.1 0.60 18.2 30 36 208-230-1 253 197 83.1 15.3 1.20 20.3 30 42 110.0 18.6 1.40 24.7 40 48 120.0 25.0 1.52 32.8 50 60 150.0 25.6 1.20 33.2 50 *. Perrmissible limits of the voltage range at which the unit will operate satisfactorily †. Time-Delay fuse. FLA—Full Load Amps LRA—Locked Rotor Amps MCA—Minimum Circuit Amps RLA—Rated Load Amps NOTE: Control circuit is 24-V on all units and requires external power source. Copper wire must be used from service disconnect to unit. All motors/compressors contain internal overload protection. Complies with requirements of ASHRAE Standards 90.1 Short Circuit Current Rating (SCCR): 5kA rms Sound Power Level STANDARD TYPICAL OCTAVE BAND SPECTRUM (dB, without tone adjustment) UNIT SIZE RATING 125 250 500 1000 2000 4000 8000 (dBA) 18 70 67.8 66.5 66.6 66.8 61.0 57.9 52.7 24 71 66.9 68.2 67.6 66.1 62.5 58.8 52.2 30 71 71.7 69.4 68.5 66.9 61.7 58.7 50.9 36 73 73.4 71.9 70.6 68.6 64.2 58.3 51.3 42 73 73.1 73.2 71.4 67.5 62.7 59.5 53.1 48 73 73.7 72.2 71.2 67.9 62.5 59.5 53.3 60 72 68.6 67.0 67.9 68.5 61.3 58.4 52.3 NOTE: Tested in compliance with AHRI 270 but not listed with AHRI. Charging Subcooling (TXV-Type Expansion Device) UNIT SIZE-VOLTAGE REQUIRED SUBCOOLING °F (°C) 18 7 (3.9) 24 7 (3.9) 30 12 (6.7) 36 12 (6.7) 42 10 (5.6) 48 13 (7.2) 60 10 (5.6) HP Only Replacement with Piston Indoors This heat pump may only be installed with piston metered indoor units as replacement components in a piston system. When installing a non-rated heat pump with a piston indoor unit, the correct piston must be installed, which should be listed in the indoor unit Installation Instructions or Product Data. Replacement pistons can be ordered from Replacement Components (RC). Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 8 2 2 Dimensions 5 S : P ro d u c t D a ta M a n u fa c tu re rr e s e rv e s t h e r ig h t to c h a n g e , a t a n y t im e , s p e c 9 if ic a ti o n s a n d d e s ig n s w it h o u t n o tic e a n d w it h o u t o b li g a ti o n s . 2 2 Clearances 5 S : P ro d u c t D a ta M a n u fa c tu re rr e s e rv e s t h e r ig h t to c h a n g e , a t a n y t im e , s p e 1 cif 0 ic a ti o n s a n d d e s ig n s w it h o u t n o tic e a n d w it h o u t o b li g a ti o n s . IMPORTANT: When installing multiple units in an alcove, roof well, or partially enclosed area, ensure there is adequate ventilation to prevent re-circulation of discharge air. 2 2 Balance Point Worksheet 5 S : P ro d u c t D a ta M a n u fa c tu re rr e s e rv e s t h e r ig h t to c h a n g e , a t a n y t im e , s p e 1 cif 1 ic a ti o n s a n d d e s ig n s w it h o u t n o tic e a n d w it h o u t o b li g a ti o n s . 2 2 DETAILED COOLING CAPACITIES# 5S : P CONDENSER ENTERING AIR TEMPERATURES °F (°C) ro EVAPORATOR AIR d 75.0 (23.9) 85.0 (29.4) 95.0 (35.0) 105.0 (40.6) 115.0 (46.1) 125.0 (51.7) u c Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. t CFM EWB D Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** a ta 225SAN01800A Outdoor Section With FJ4DNXA18L* Indoor Section M 72.0 (22.2) 20.65 10.58 1.15 19.67 10.21 1.30 18.65 9.83 1.47 17.57 9.44 1.65 16.37 9.00 1.87 15.06 8.54 2.11 an 67.0 (19.4) 18.74 13.02 1.17 17.84 12.65 1.31 16.91 12.27 1.48 15.92 11.87 1.66 14.84 11.44 1.88 13.64 10.96 2.12 u fa 525 63.0 (17.2)†† 17.37 12.52 1.18 16.52 12.15 1.32 15.66 11.77 1.48 14.74 11.37 1.67 13.74 10.93 1.88 12.63 10.45 2.12 ctu 62.0 (16.7) 17.07 15.40 1.18 16.26 15.01 1.32 15.44 14.60 1.49 14.58 14.14 1.67 13.76 13.32 1.88 12.79 12.79 2.12 re 57.0 (13.9) 16.50 16.50 1.18 15.86 15.86 1.32 15.19 15.19 1.49 14.47 14.47 1.67 13.67 13.67 1.88 12.77 12.77 2.12 rr 72.0 (22.2) 21.04 11.10 1.17 20.03 10.73 1.32 18.96 10.35 1.48 17.83 9.94 1.67 16.59 9.50 1.89 15.23 9.03 2.13 e s 67.0 (19.4) 19.10 13.87 1.18 18.17 13.49 1.33 17.20 13.10 1.50 16.17 12.69 1.68 15.05 12.24 1.90 13.81 11.75 2.14 e rv 600 63.0 (17.2)†† 17.71 13.31 1.19 16.84 12.93 1.34 15.94 12.54 1.50 14.99 12.13 1.69 13.95 11.68 1.90 12.80 11.18 2.14 e s 62.0 (16.7) 17.47 16.50 1.19 16.65 16.06 1.34 15.88 15.44 1.50 15.04 15.04 1.69 14.18 14.18 1.90 13.22 13.22 2.14 t h 57.0 (13.9) 17.19 17.19 1.20 16.50 16.50 1.34 15.79 15.79 1.50 15.02 15.02 1.69 14.16 14.16 1.90 13.20 13.20 2.14 e rig 72.0 (22.2) 21.34 11.60 1.19 20.29 11.22 1.34 19.19 10.84 1.50 18.02 10.43 1.69 16.74 9.98 1.91 15.35 9.50 2.15 h 67.0 (19.4) 19.38 14.68 1.20 18.41 14.29 1.35 17.42 13.89 1.51 16.35 13.47 1.70 15.20 13.00 1.92 13.95 12.48 2.16 t to 675 63.0 (17.2)†† 17.98 14.06 1.21 17.06 13.66 1.36 16.16 13.27 1.52 15.17 12.84 1.71 14.10 12.38 1.92 12.93 11.85 2.16 c h 62.0 (16.7) 18.01 16.88 1.21 17.22 16.30 1.36 16.30 16.30 1.52 15.48 15.48 1.71 14.58 14.58 1.92 13.56 13.56 2.16 an 57.0 (13.9) 17.76 17.76 1.21 17.03 17.03 1.36 16.28 16.28 1.52 15.46 15.46 1.71 14.56 14.56 1.92 13.55 13.55 2.16 ge 225SAN02400A Outdoor Section With FJ4DNXB24L* Indoor Section , a 72.0 (22.2) 28.31 14.39 1.54 27.03 13.91 1.72 25.65 13.40 1.93 24.16 12.86 2.16 22.53 12.28 2.43 20.76 11.66 2.74 t a 67.0 (19.4) 25.74 17.76 1.55 24.54 17.27 1.74 23.27 16.75 1.95 21.90 16.19 2.19 20.41 15.60 2.46 18.77 14.95 2.77 n y 700 63.0 (17.2)†† 23.88 17.09 1.56 22.77 16.59 1.75 21.58 16.07 1.96 20.29 15.51 2.20 18.89 14.91 2.48 17.36 14.25 2.79 t im 62.0 (16.7) 23.47 21.02 1.56 22.40 20.51 1.75 21.26 19.94 1.96 20.04 19.31 2.20 18.80 18.80 2.48 17.57 17.57 2.79 e, 57.0 (13.9) 22.69 22.69 1.57 21.83 21.83 1.75 20.91 20.91 1.96 19.89 19.89 2.20 18.78 18.78 2.48 17.54 17.54 2.79 s p 72.0 (22.2) 28.73 14.96 1.56 27.41 14.48 1.74 25.98 13.96 1.95 24.45 13.41 2.18 22.77 12.82 2.45 20.96 12.19 2.75 e 1 cif 67.0 (19.4) 26.13 18.68 1.57 24.89 18.18 1.76 23.60 17.66 1.97 22.18 17.09 2.20 20.63 16.47 2.48 18.98 15.82 2.79 2 ic 780 63.0 (17.2)†† 24.27 17.95 1.58 23.11 17.44 1.77 21.88 16.91 1.98 20.56 16.34 2.22 19.12 15.72 2.50 17.55 15.05 2.81 a ti 62.0 (16.7) 23.91 22.23 1.58 22.82 21.67 1.77 21.67 21.67 1.98 20.65 19.77 2.22 19.35 19.35 2.49 18.05 18.05 2.80 o n 57.0 (13.9) 23.45 23.45 1.59 22.54 22.54 1.77 21.57 21.57 1.98 20.50 20.50 2.22 19.33 19.33 2.49 18.03 18.03 2.80 s a 72.0 (22.2) 29.21 15.76 1.59 27.84 15.27 1.77 26.36 14.75 1.98 24.76 14.20 2.21 23.03 13.60 2.48 21.16 12.96 2.78 n d 67.0 (19.4) 26.57 19.99 1.60 25.30 19.49 1.79 23.96 18.95 2.00 22.50 18.36 2.23 20.90 17.72 2.50 19.21 17.03 2.81 d e 900 63.0 (17.2)†† 24.75 19.19 1.61 23.51 18.65 1.80 22.24 18.11 2.01 20.86 17.51 2.25 19.38 16.87 2.53 17.78 16.16 2.84 s ig 62.0 (16.7) 24.74 23.06 1.61 23.45 23.45 1.80 22.77 20.71 2.01 21.27 21.27 2.25 20.02 20.02 2.52 18.65 18.65 2.82 n s 57.0 (13.9) 24.39 24.39 1.62 23.42 23.42 1.80 22.38 22.38 2.01 21.24 21.24 2.25 20.00 20.00 2.52 18.63 18.63 2.82 w 225SAN03000A Outdoor Section With FJ4DNXB30L* Indoor Section it h 72.0 (22.2) 33.73 17.56 1.88 32.26 17.00 2.08 30.69 16.41 2.32 29.01 15.78 2.59 27.19 15.11 2.89 25.19 14.39 3.24 o u 67.0 (19.4) 30.54 21.64 1.87 29.19 21.08 2.08 27.76 20.48 2.31 26.23 19.85 2.58 24.56 19.18 2.88 22.74 18.43 3.23 t n 875 63.0 (17.2)†† 28.25 20.78 1.87 26.96 20.19 2.08 25.66 19.61 2.31 24.23 18.98 2.57 22.69 18.30 2.88 20.98 17.55 3.22 o tic 62.0 (16.7) 27.76 25.61 1.87 26.55 25.01 2.08 25.30 24.37 2.31 23.96 23.64 2.57 22.77 22.23 2.88 21.24 21.24 3.22 ea 57.0 (13.9) 26.90 26.90 1.87 25.95 25.95 2.08 24.92 24.92 2.31 23.81 23.81 2.57 22.58 22.58 2.88 21.21 21.21 3.22 nd 72.0 (22.2) 34.62 18.81 1.93 33.05 18.23 2.14 31.39 17.63 2.37 29.62 16.98 2.64 27.70 16.29 2.95 25.60 15.55 3.29 w 67.0 (19.4) 31.35 23.69 1.93 29.91 23.07 2.13 28.40 22.47 2.37 26.81 21.82 2.63 25.06 21.10 2.94 23.16 20.32 3.28 it h 1055 63.0 (17.2)†† 29.00 22.65 1.93 27.67 22.06 2.13 26.27 21.44 2.36 24.77 20.79 2.63 23.06 20.18 2.93 21.39 19.27 3.27 o u 62.0 (16.7) 28.70 28.17 1.93 27.79 26.62 2.13 26.32 26.32 2.36 25.10 25.10 2.63 23.75 23.75 2.93 22.25 22.25 3.28 t o 57.0 (13.9) 28.47 28.47 1.93 27.41 27.41 2.13 26.29 26.29 2.36 25.06 25.06 2.63 23.72 23.72 2.93 22.22 22.22 3.28 b li 72.0 (22.2) 34.88 19.27 1.95 33.28 18.68 2.16 31.59 18.07 2.39 29.79 17.42 2.66 27.84 16.73 2.97 25.71 15.98 3.31 g ati 67.0 (19.4) 31.58 24.42 1.95 30.13 23.81 2.15 28.60 23.18 2.39 26.97 22.55 2.65 25.21 21.79 2.96 23.29 21.01 3.30 on 1125 63.0 (17.2)†† 29.23 23.34 1.95 27.88 22.75 2.15 26.45 22.12 2.38 24.93 21.47 2.65 23.29 20.72 2.95 21.51 19.90 3.30 s . 62.0 (16.7) 29.35 28.17 1.95 28.20 27.21 2.15 26.76 26.76 2.38 25.50 25.50 2.65 24.11 24.11 2.95 22.57 22.57 3.30 57.0 (13.9) 28.98 28.98 1.95 27.89 27.89 2.15 26.73 26.73 2.38 25.47 25.47 2.65 24.08 24.08 2.95 22.55 22.55 3.30 2 2 DETAILED COOLING CAPACITIES# (Continued) 5 S : CONDENSER ENTERING AIR TEMPERATURES °F (°C) P EVAPORATOR AIR ro 75.0 (23.9) 85.0 (29.4) 95.0 (35.0) 105.0 (40.6) 115.0 (46.1) 125.0 (51.7) d u Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. c CFM EWB t Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** D a 225SAN03600A Outdoor Section With FJ4DNXB36L* Indoor Section ta 72.0 (22.2) 41.65 21.37 2.29 39.73 20.65 2.56 37.70 19.88 2.81 35.53 19.08 3.10 33.22 18.24 3.46 30.74 17.34 3.94 M a 67.0 (19.4) 37.84 26.35 2.33 36.07 25.61 2.59 34.20 24.83 2.85 32.20 24.01 3.14 30.07 23.15 3.49 27.78 22.23 3.97 n u 1060 63.0 (17.2)†† 35.05 25.33 2.34 33.41 24.59 2.61 31.65 23.80 2.87 29.77 22.97 3.15 27.75 22.05 3.50 25.63 21.17 3.96 fa c 62.0 (16.7) 34.43 31.15 2.34 32.85 30.37 2.61 31.16 29.52 2.87 29.40 28.59 3.15 27.78 26.91 3.50 25.87 25.87 3.96 tu r 57.0 (13.9) 33.21 33.21 2.34 31.95 31.95 2.61 30.59 30.59 2.87 29.12 29.12 3.15 27.54 27.54 3.50 25.83 25.83 3.96 e rr 72.0 (22.2) 42.35 22.32 2.33 40.36 21.58 2.59 38.26 20.80 2.84 36.01 19.99 3.13 33.63 19.14 3.50 31.06 18.23 3.98 es 67.0 (19.4) 38.52 27.88 2.36 36.73 27.17 2.63 34.73 26.33 2.89 32.65 25.53 3.17 30.46 24.62 3.53 28.11 23.67 4.01 er 1200 63.0 (17.2)†† 35.69 26.76 2.38 33.97 25.98 2.65 32.15 25.22 2.91 30.21 24.37 3.19 28.15 23.46 3.54 25.95 22.50 4.01 v es 62.0 (16.7) 35.17 33.16 2.38 33.55 32.30 2.65 31.96 31.04 2.91 30.19 30.19 3.19 28.50 28.50 3.54 26.68 26.68 4.01 th 57.0 (13.9) 34.46 34.46 2.38 33.13 33.13 2.65 31.69 31.69 2.91 30.14 30.14 3.19 28.46 28.46 3.54 26.65 26.65 4.01 e r 72.0 (22.2) 42.92 23.27 2.36 40.87 22.52 2.62 38.70 21.74 2.88 36.39 20.92 3.17 33.94 20.05 3.54 31.31 19.13 4.02 ig 67.0 (19.4) 39.04 29.46 2.41 37.15 28.70 2.67 35.15 27.89 2.93 33.03 27.01 3.22 30.77 26.12 3.58 28.38 25.12 4.05 h tto 1350 63.0 (17.2)†† 36.22 28.22 2.42 34.43 27.45 2.69 32.38 26.55 2.95 30.58 25.76 3.23 28.47 24.83 3.59 26.23 23.82 4.06 c 62.0 (16.7) 35.86 35.05 2.42 34.24 34.24 2.69 32.73 32.73 2.95 31.07 31.07 3.23 29.31 29.31 3.59 27.40 27.40 4.06 h a 57.0 (13.9) 35.60 35.60 2.43 34.18 34.18 2.69 32.67 32.67 2.95 31.03 31.03 3.23 29.28 29.28 3.59 27.37 27.37 4.06 n g 225SAN04200A Outdoor Section With FJ4DNXC42L* Indoor Section e , 72.0 (22.2) 48.60 25.34 2.78 46.33 24.47 3.05 43.92 23.55 3.35 41.35 22.59 3.69 38.56 21.56 4.08 35.57 20.47 4.51 a t 67.0 (19.4) 44.20 31.29 2.76 42.16 30.41 3.03 40.00 29.52 3.33 37.66 28.55 3.68 35.14 27.51 4.06 32.42 26.39 4.50 a ny 1240 63.0 (17.2)†† 41.02 30.12 2.75 39.13 29.25 3.02 37.13 28.33 3.32 34.97 27.38 3.66 32.64 26.34 4.05 30.10 25.20 4.49 tim 62.0 (16.7) 40.34 37.05 2.75 38.51 36.14 3.02 36.60 35.16 3.32 34.57 34.05 3.66 32.61 32.17 4.05 30.38 30.38 4.49 e 57.0 (13.9) 38.95 38.95 2.74 37.50 37.50 3.01 35.95 35.95 3.32 34.26 34.26 3.66 32.39 32.39 4.05 30.33 30.33 4.49 , s 72.0 (22.2) 49.37 26.42 2.83 47.01 25.53 3.10 44.51 24.60 3.40 41.83 23.62 3.74 38.96 22.57 4.13 35.87 21.47 4.56 p ec 67.0 (19.4) 44.94 33.07 2.81 42.80 32.18 3.08 40.60 31.27 3.38 38.15 30.26 3.73 35.54 29.19 4.11 32.74 28.03 4.55 1 if 1400 63.0 (17.2)†† 41.72 31.77 2.80 39.75 30.88 3.07 37.67 29.95 3.37 35.43 28.96 3.71 33.03 27.90 4.10 30.43 26.73 4.54 3 ic ati 62.0 (16.7) 41.00 39.25 2.80 39.28 38.36 3.07 37.60 36.44 3.37 35.39 35.39 3.71 33.41 33.41 4.10 31.22 31.22 4.54 on 57.0 (13.9) 40.36 40.36 2.80 38.81 38.81 3.07 37.15 37.15 3.37 35.34 35.34 3.71 33.37 33.37 4.10 31.19 31.19 4.54 sa 72.0 (22.2) 50.01 27.54 2.88 47.56 26.63 3.15 44.97 25.69 3.46 42.22 24.69 3.80 39.26 23.63 4.18 36.09 22.51 4.61 nd 67.0 (19.4) 45.54 34.92 2.87 43.33 34.01 3.14 41.02 33.06 3.44 38.53 32.03 3.78 35.87 30.93 4.17 33.00 29.72 4.60 d 1575 63.0 (17.2)†† 42.31 33.47 2.85 40.28 32.57 3.12 38.12 31.59 3.43 35.82 30.60 3.77 33.37 29.48 4.16 30.70 28.27 4.59 e sig 62.0 (16.7) 41.94 41.55 2.85 40.30 39.64 3.12 38.33 38.33 3.43 36.38 36.38 3.77 34.28 34.28 4.16 31.98 31.98 4.60 n 57.0 (13.9) 41.64 41.64 2.85 39.99 39.99 3.12 38.25 38.25 3.43 36.34 36.34 3.77 34.24 34.24 4.16 31.94 31.94 4.60 s w 225SAN04800A Outdoor Section With FJ4DNXC48L* Indoor Section ith 72.0 (22.2) 55.87 29.05 3.15 53.35 28.08 3.48 50.68 27.07 3.86 47.80 25.99 4.28 44.69 24.83 4.76 41.32 23.59 5.29 ou 67.0 (19.4) 50.74 35.74 3.13 48.44 34.76 3.46 46.00 33.74 3.83 43.37 32.65 4.26 40.53 31.47 4.73 37.44 30.21 5.26 tn 1390 63.0 (17.2)†† 47.01 34.36 3.12 44.90 33.40 3.44 42.63 32.38 3.82 40.19 31.29 4.24 37.55 30.11 4.71 34.66 28.84 5.24 o tic 62.0 (16.7) 46.17 42.21 3.11 44.12 41.22 3.44 41.95 40.14 3.81 39.64 38.93 4.24 37.50 36.67 4.71 34.86 34.86 5.24 e 57.0 (13.9) 44.48 44.48 3.11 42.87 42.87 3.44 41.13 41.13 3.81 39.23 39.23 4.23 37.13 37.13 4.71 34.81 34.81 5.24 a n 72.0 (22.2) 56.99 30.56 3.21 54.35 29.56 3.55 51.56 28.52 3.92 48.55 27.43 4.35 45.33 26.24 4.83 41.84 24.99 5.36 d w 67.0 (19.4) 51.78 38.17 3.19 49.37 37.17 3.52 46.82 36.12 3.90 44.08 35.00 4.32 41.13 33.79 4.80 37.95 32.49 5.33 it 1600 63.0 (17.2)†† 48.01 36.63 3.18 45.82 35.65 3.51 43.42 34.59 3.88 40.88 33.47 4.30 38.13 32.24 4.78 35.16 30.94 5.31 h o 62.0 (16.7) 47.29 45.42 3.18 45.22 44.28 3.51 43.24 42.39 3.88 40.84 40.84 4.30 38.59 38.59 4.78 36.10 36.10 5.31 u to 57.0 (13.9) 46.44 46.44 3.18 44.70 44.70 3.50 42.83 42.83 3.88 40.79 40.79 4.30 38.54 38.54 4.78 36.06 36.06 5.31 bli 72.0 (22.2) 57.79 31.89 3.27 55.06 30.89 3.61 52.17 29.83 3.98 49.08 28.72 4.41 45.76 27.53 4.89 42.17 26.26 5.42 g a 67.0 (19.4) 52.53 40.36 3.25 50.03 39.35 3.58 47.40 38.28 3.96 44.59 37.12 4.38 41.55 35.87 4.86 38.31 34.52 5.39 ti o 1800 63.0 (17.2)†† 48.72 38.67 3.24 46.43 37.63 3.57 43.99 36.58 3.94 41.37 35.40 4.36 38.58 34.17 4.84 35.52 32.79 5.37 n s 62.0 (16.7) 48.29 48.07 3.24 46.68 45.27 3.57 44.21 44.21 3.94 42.05 42.05 4.37 39.67 39.67 4.85 37.07 37.07 5.38 . 57.0 (13.9) 47.99 47.99 3.24 46.14 46.14 3.57 44.16 44.16 3.94 42.00 42.00 4.37 39.63 39.63 4.85 37.02 37.02 5.38 2 2 DETAILED COOLING CAPACITIES# (Continued) 5 S : CONDENSER ENTERING AIR TEMPERATURES °F (°C) P EVAPORATOR AIR ro 75.0 (23.9) 85.0 (29.4) 95.0 (35.0) 105.0 (40.6) 115.0 (46.1) 125.0 (51.7) d u Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. Capacity MBtuh Total Sys. c CFM EWB t Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** Total Sens‡ KW** D a 225SAN06000A Outdoor Section With FJ4DNXD60L* Indoor Section ta 72.0 (22.2) 69.21 35.68 3.92 66.03 34.48 4.31 62.63 33.22 4.77 58.98 31.87 5.29 55.00 30.43 5.89 50.73 28.90 6.55 M a 67.0 (19.4) 62.99 44.15 3.91 60.07 42.92 4.30 57.00 41.66 4.75 53.67 40.30 5.27 50.05 38.84 5.86 46.13 37.27 6.53 n u 1735 63.0 (17.2)†† 58.43 42.45 3.90 55.76 41.25 4.28 52.91 40.00 4.73 49.85 38.64 5.25 46.50 37.19 5.84 42.85 35.62 6.51 fa c 62.0 (16.7) 57.37 52.31 3.90 54.80 51.06 4.28 52.09 49.70 4.73 49.36 47.68 5.25 46.28 46.28 5.84 43.28 43.28 6.51 tu r 57.0 (13.9) 55.54 55.54 3.89 53.50 53.50 4.27 51.30 51.30 4.73 48.88 48.88 5.25 46.20 46.20 5.84 43.22 43.22 6.51 e rr 72.0 (22.2) 70.52 37.55 4.00 67.19 36.32 4.40 63.64 35.03 4.85 59.83 33.66 5.38 55.71 32.20 5.98 51.29 30.64 6.64 es 67.0 (19.4) 64.19 47.18 3.99 61.17 45.94 4.38 57.94 44.65 4.84 54.48 43.24 5.36 50.73 41.74 5.95 46.68 40.11 6.62 er 2000 63.0 (17.2)†† 59.61 45.29 3.98 56.81 44.07 4.37 53.84 42.78 4.82 50.65 41.37 5.34 47.16 39.87 5.93 43.39 38.24 6.59 v es 62.0 (16.7) 58.76 56.28 3.98 56.13 54.83 4.37 53.44 53.44 4.82 50.82 50.82 5.34 47.92 47.92 5.94 44.75 44.75 6.60 th 57.0 (13.9) 57.95 57.95 3.98 55.74 55.74 4.37 53.36 53.36 4.82 50.75 50.75 5.34 47.87 47.87 5.94 44.69 44.69 6.60 e r 72.0 (22.2) 71.43 39.21 4.08 67.99 37.97 4.47 64.32 36.66 4.93 60.40 35.27 5.46 56.16 33.79 6.06 51.64 32.22 6.72 ig 67.0 (19.4) 65.05 49.92 4.07 61.91 48.66 4.46 58.63 47.34 4.92 55.03 45.88 5.44 51.19 44.33 6.03 47.06 42.63 6.70 h tto 2250 63.0 (17.2)†† 60.45 47.82 4.06 57.55 46.58 4.45 54.50 45.24 4.90 51.19 43.81 5.42 47.62 42.24 6.01 43.78 40.51 6.68 c 62.0 (16.7) 59.93 59.93 4.06 57.98 55.94 4.45 55.01 55.01 4.90 52.24 52.24 5.43 49.20 49.20 6.02 45.85 45.85 6.69 h a 57.0 (13.9) 59.82 59.82 4.06 57.47 57.47 4.45 54.95 54.95 4.90 52.18 52.18 5.43 49.15 49.15 6.02 45.80 45.80 6.69 n g #Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/240-2008. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur. e , a }Sensible capacities shown are based on 80_F (27_C) entering air at the indoor coil. For sensible capacities at other than 80_F (27_C), deduct 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air for each degree below 80_F (27_C), or add 835 Btuh ta (245 kW) per 1000 CFM (480 L/S) of indoor coil air per degree above 80_F (27_C). n **Total System. kw is total of indoor and outdoor unit kilowatts. y tim {{At TVA rating indoor condition (75_F edb/63_F ewb). All other indoor air temperatures are at 80_F edb. NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. e , EWB — Entering Wet Bulb1 s p e 1 cif 4 ic a ti o n s a n d d e s ig n s w it h o u t n o tic e a n d w it h o u t o b li g a ti o n s . 2 2 HEAT PUMP HEATING PERFORMANCE 5S : P OUTDOOR COIL ENTERING AIR TEMPERATURES °F (°C) ro INDOOR AIR d -3.0 (-19.4) 7.0 (-13.9) 17.0 (-8.3) 27.0 (-2.8) 37.0 (2.8) 47.0 (8.3) 57.0 (13.9) 67.0 (19.4) u c Capacity Capacity Capacity Capacity Capacity Capacity Capacity Capacity t Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. D EDB CFM MBtuh MBtuh MBtuh MBtuh MBtuh MBtuh MBtuh MBtuh a KW† KW† KW† KW† KW† KW† KW† KW† ta Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* M 225SAN01800A Outdoor Section With FJ4DNXA18L* Indoor Section a n 525 6.31 5.80 1.06 8.24 7.57 1.12 10.33 9.42 1.18 12.82 11.39 1.25 14.99 13.64 1.32 17.43 17.43 1.39 19.89 19.89 1.46 22.25 22.25 1.53 u fa 65.0 (18.3) 600 6.44 5.92 1.07 8.39 7.71 1.13 10.49 9.57 1.18 12.98 11.53 1.24 15.17 13.81 1.30 17.65 17.65 1.37 20.05 20.05 1.42 22.35 22.35 1.49 ctu 675 6.56 6.03 1.09 8.52 7.83 1.14 10.64 9.70 1.19 13.11 11.65 1.24 15.33 13.95 1.29 17.84 17.84 1.35 20.16 20.16 1.40 22.39 22.39 1.46 re 525 5.98 5.50 1.11 7.94 7.30 1.17 10.04 9.15 1.24 12.60 11.19 1.31 14.79 13.46 1.38 17.18 17.18 1.46 19.51 19.51 1.53 21.99 21.99 1.61 rr 70.0 (21.1) 600 6.10 5.61 1.12 8.08 7.42 1.18 10.20 9.30 1.24 12.76 11.33 1.30 14.96 13.61 1.36 17.40 17.40 1.43 19.80 19.80 1.50 22.01 22.01 1.57 e s 675 6.21 5.71 1.13 8.21 7.54 1.18 10.34 9.43 1.24 12.90 11.46 1.30 15.11 13.75 1.35 17.59 17.59 1.42 19.93 19.93 1.47 22.16 22.16 1.53 e rv 525 5.66 5.21 1.15 7.64 7.02 1.22 9.76 8.90 1.29 12.12 10.77 1.36 14.59 13.28 1.45 16.93 16.93 1.53 19.52 19.52 1.61 21.74 21.74 1.69 es 75.0 (23.9) 600 5.77 5.31 1.16 7.78 7.15 1.23 9.91 9.04 1.29 12.36 10.98 1.36 14.75 13.42 1.43 17.15 17.15 1.50 19.69 19.69 1.57 21.85 21.85 1.64 th 675 5.88 5.41 1.18 7.90 7.26 1.24 10.05 9.16 1.29 12.68 11.26 1.36 14.90 13.56 1.42 17.33 17.33 1.49 19.79 19.79 1.55 21.89 21.89 1.61 er 225SAN02400A Outdoor Section With FJ4DNXB24L* Indoor Section ig 700 9.25 8.51 1.46 11.80 10.84 1.51 14.65 13.36 1.57 17.55 15.59 1.64 20.48 18.64 1.70 23.72 23.72 1.76 26.48 26.48 1.81 29.22 29.22 1.87 h t 65.0 (18.3) 780 9.37 8.62 1.47 11.95 10.98 1.51 15.04 13.71 1.58 17.71 15.73 1.62 20.68 18.82 1.68 23.86 23.86 1.73 26.51 26.51 1.78 29.14 29.14 1.83 to c 900 9.54 8.77 1.49 12.15 11.16 1.52 15.24 13.90 1.58 17.92 15.92 1.62 20.93 19.05 1.67 23.93 23.93 1.71 26.50 26.50 1.75 28.95 28.95 1.79 h 700 8.92 8.20 1.52 11.47 10.54 1.58 14.22 12.97 1.64 17.33 15.39 1.72 20.20 18.38 1.78 23.45 23.45 1.85 26.22 26.22 1.90 28.63 28.63 1.96 a n 70.0 (21.1) 780 9.04 8.31 1.54 11.62 10.68 1.58 14.40 13.13 1.64 17.48 15.53 1.71 20.40 18.56 1.76 23.60 23.60 1.82 26.26 26.26 1.87 28.88 28.88 1.92 g e 900 9.21 8.47 1.55 11.81 10.85 1.59 14.66 13.37 1.64 17.69 15.71 1.70 20.65 18.79 1.75 23.86 23.86 1.79 26.27 26.27 1.83 28.80 28.80 1.87 , at 700 8.57 7.88 1.59 11.12 10.22 1.65 13.86 12.64 1.71 17.09 15.18 1.81 19.92 18.13 1.87 23.12 23.12 1.95 25.95 25.95 2.00 28.41 28.41 2.05 an 75.0 (23.9) 780 8.69 7.99 1.60 11.27 10.36 1.65 14.03 12.79 1.71 17.25 15.32 1.79 20.11 18.30 1.85 23.32 23.32 1.92 26.00 26.00 1.96 28.60 28.60 2.01 yt 900 8.86 8.15 1.62 11.47 10.54 1.67 14.26 13.00 1.72 17.45 15.50 1.78 20.36 18.53 1.84 23.49 23.49 1.88 26.03 26.03 1.93 28.48 28.48 1.97 im 225SAN03000A Outdoor Section With FJ4DNXB30L* Indoor Section e , 875 10.57 9.72 1.64 13.85 12.73 1.72 17.28 15.76 1.79 21.23 18.86 1.89 24.67 22.45 1.96 28.51 28.51 2.04 32.89 32.89 2.15 38.06 38.06 2.28 s p 65.0 (18.3) 1055 10.85 9.98 1.67 14.18 13.03 1.74 17.66 16.10 1.81 21.56 19.15 1.88 25.07 22.81 1.94 29.01 29.01 2.01 33.55 33.55 2.11 38.62 38.62 2.20 e 1 cif 1125 10.95 10.07 1.68 14.29 13.13 1.75 17.79 16.22 1.81 21.68 19.26 1.89 25.21 22.94 1.94 29.17 29.17 2.01 33.76 33.76 2.10 38.73 38.73 2.19 5 ic 875 10.08 9.27 1.70 13.39 12.30 1.79 16.83 15.35 1.87 20.92 18.58 1.97 24.34 22.15 2.05 28.12 28.12 2.14 32.38 32.38 2.25 37.46 37.46 2.39 a ti 70.0 (21.1) 1055 10.37 9.54 1.73 13.72 12.61 1.81 17.20 15.68 1.88 21.26 18.89 1.97 24.73 22.50 2.03 28.60 28.60 2.11 33.02 33.02 2.20 38.12 38.12 2.30 o n 1125 10.47 9.63 1.75 13.83 12.71 1.82 17.33 15.80 1.89 21.39 19.00 1.97 24.86 22.62 2.03 28.76 28.76 2.10 33.23 33.23 2.20 38.25 38.25 2.29 s a 875 9.59 8.82 1.76 12.92 11.87 1.86 16.38 14.94 1.95 20.21 17.95 2.04 24.00 21.84 2.14 27.72 27.72 2.24 31.88 31.88 2.35 36.84 36.84 2.51 n d 75.0 (23.9) 1055 9.87 9.08 1.80 13.24 12.17 1.88 16.75 15.27 1.96 20.93 18.59 2.05 24.39 22.20 2.12 28.20 28.20 2.20 32.50 32.50 2.30 37.59 37.59 2.41 d 1125 9.96 9.16 1.81 13.35 12.27 1.89 16.87 15.38 1.97 21.05 18.70 2.06 24.52 22.31 2.12 28.36 28.36 2.20 32.70 32.70 2.30 37.75 37.75 2.39 e s ig 225SAN03600A Outdoor Section With FJ4DNXB36L* Indoor Section n 1060 13.57 12.48 2.18 17.01 15.63 2.19 21.01 19.16 2.26 25.84 22.95 2.39 30.04 27.34 2.49 34.58 34.58 2.60 39.39 39.39 2.69 44.72 44.72 2.78 s w 65.0 (18.3) 1200 13.82 12.71 2.20 17.30 15.90 2.20 21.35 19.47 2.27 26.14 23.22 2.38 30.41 27.67 2.48 35.06 35.06 2.58 39.98 39.98 2.67 45.47 45.47 2.74 ith 1350 14.06 12.93 2.23 17.57 16.14 2.22 21.65 19.74 2.28 26.43 23.48 2.39 30.76 27.99 2.48 35.49 35.49 2.57 40.51 40.51 2.65 46.11 46.11 2.71 ou 1060 12.97 11.93 2.28 16.42 15.09 2.29 20.40 18.60 2.35 25.37 22.54 2.48 29.53 26.87 2.59 34.00 34.00 2.69 38.63 38.63 2.79 43.93 43.93 2.89 tn 70.0 (21.1) 1200 13.24 12.18 2.31 16.72 15.36 2.31 20.74 18.91 2.37 25.71 22.84 2.48 29.91 27.22 2.58 34.47 34.47 2.68 39.26 39.26 2.76 44.65 44.65 2.85 otic 1350 13.47 12.39 2.34 16.99 15.61 2.33 21.06 19.20 2.39 26.01 23.10 2.49 30.27 27.55 2.58 34.90 34.90 2.67 39.81 39.81 2.75 45.29 45.29 2.82 e 1060 12.31 11.32 2.36 15.76 14.48 2.37 19.74 18.00 2.44 24.24 21.53 2.55 29.02 26.41 2.68 33.42 33.42 2.79 37.92 37.92 2.90 43.17 43.17 3.01 a 75.0 (23.9) 1200 12.56 11.55 2.39 16.05 14.75 2.39 20.08 18.31 2.45 24.77 22.00 2.56 29.40 26.75 2.67 33.88 33.88 2.78 38.68 38.68 2.88 43.86 43.86 2.96 n d 1350 12.81 11.78 2.43 16.34 15.01 2.42 20.40 18.60 2.47 25.51 22.66 2.59 29.74 27.06 2.68 34.30 34.30 2.77 39.06 39.06 2.86 44.47 44.47 2.93 w it 225SAN04200A Outdoor Section With FJ4DNXC42L* Indoor Section ho 1240 16.99 15.63 2.54 21.52 19.77 2.66 26.48 24.15 2.78 31.94 28.37 2.92 36.98 33.65 3.05 42.60 42.60 3.19 48.96 48.96 3.38 55.33 55.33 3.53 ut 65.0 (18.3) 1400 17.30 15.91 2.57 21.85 20.08 2.68 26.93 24.56 2.79 32.29 28.68 2.92 37.43 34.06 3.03 43.09 43.09 3.16 49.58 49.58 3.32 55.68 55.68 3.47 ob 1575 17.60 16.19 2.61 22.18 20.38 2.70 27.39 24.98 2.81 32.63 28.99 2.92 37.82 34.42 3.03 43.57 43.57 3.15 50.05 50.05 3.29 56.08 56.08 3.43 lig 1240 16.32 15.01 2.64 20.86 19.17 2.76 25.80 23.53 2.89 31.50 27.98 3.05 36.49 33.21 3.17 42.00 42.00 3.33 48.21 48.21 3.52 54.61 54.61 3.68 a ti 70.0 (21.1) 1400 16.61 15.28 2.67 21.21 19.49 2.78 26.19 23.88 2.90 31.84 28.28 3.04 36.90 33.58 3.16 42.66 42.66 3.30 48.84 48.84 3.46 55.06 55.06 3.61 o n 1575 16.91 15.55 2.70 21.53 19.78 2.80 26.56 24.22 2.91 32.19 28.59 3.05 37.29 33.93 3.15 42.96 42.96 3.28 49.37 49.37 3.42 55.39 55.39 3.57 s . 1240 15.58 14.33 2.73 20.17 18.53 2.86 25.12 22.91 3.00 31.06 27.59 3.18 35.99 32.75 3.31 41.41 41.41 3.47 47.45 47.45 3.67 53.91 53.91 3.83 75.0 (23.9) 1400 15.88 14.60 2.76 20.52 18.85 2.88 25.50 23.25 3.01 31.40 27.89 3.17 36.38 33.11 3.29 41.89 41.89 3.43 48.08 48.08 3.61 54.36 54.36 3.76 1575 16.17 14.87 2.80 20.84 19.15 2.91 25.86 23.58 3.02 31.74 28.19 3.17 36.63 33.33 3.28 42.35 42.35 3.42 48.64 48.64 3.57 54.67 54.67 3.72 2 2 HEAT PUMP HEATING PERFORMANCE (Continued) 5 S : OUTDOOR COIL ENTERING AIR TEMPERATURES °F (°C) P INDOOR AIR ro -3.0 (-19.4) 7.0 (-13.9) 17.0 (-8.3) 27.0 (-2.8) 37.0 (2.8) 47.0 (8.3) 57.0 (13.9) 67.0 (19.4) d u Capacity Capacity Capacity Capacity Capacity Capacity Capacity Capacity ct Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. Total Sys. D EDB CFM MBtuh MBtuh MBtuh MBtuh MBtuh MBtuh MBtuh MBtuh a KW† KW† KW† KW† KW† KW† KW† KW† ta Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* Total Integ* M 225SAN04800A Outdoor Section With FJ4DNXC48L* Indoor Section a 1390 19.57 18.00 2.85 24.39 22.41 2.96 29.74 27.12 3.07 35.56 31.59 3.20 41.01 37.32 3.31 47.17 47.17 3.45 54.37 54.37 3.63 62.01 62.01 3.78 n u 65.0 (18.3) 1600 19.94 18.34 2.88 24.80 22.79 2.97 30.31 27.64 3.08 35.98 31.96 3.19 41.51 37.78 3.29 47.81 47.81 3.41 55.19 55.19 3.56 62.47 62.47 3.68 fa c 1800 20.25 18.62 2.91 25.15 23.11 3.00 31.02 28.29 3.11 36.32 32.26 3.20 41.92 38.15 3.28 48.32 48.32 3.39 55.75 55.75 3.51 62.68 62.68 3.63 tu r 1390 18.83 17.32 2.96 23.72 21.79 3.08 29.00 26.44 3.19 35.11 31.19 3.35 40.48 36.84 3.46 46.50 46.50 3.61 53.55 53.55 3.79 61.23 61.23 3.95 e rr 70.0 (21.1) 1600 19.20 17.66 2.99 24.11 22.15 3.10 29.46 26.86 3.20 35.51 31.54 3.34 40.96 37.27 3.44 47.13 47.13 3.56 54.36 54.36 3.73 61.68 61.68 3.85 e 1800 19.51 17.94 3.03 24.45 22.47 3.12 29.87 27.24 3.22 35.87 31.86 3.34 41.37 37.65 3.43 47.63 47.63 3.54 54.97 54.97 3.67 61.95 61.95 3.79 s e 1390 18.07 16.62 3.08 23.00 21.13 3.20 28.29 25.80 3.33 34.68 30.81 3.50 39.98 36.38 3.62 45.84 45.84 3.77 52.73 52.73 3.96 60.36 60.36 4.12 rv e 75.0 (23.9) 1600 18.43 16.95 3.11 23.40 21.50 3.22 28.75 26.22 3.34 35.07 31.15 3.49 40.45 36.81 3.59 46.45 46.45 3.72 53.53 53.53 3.89 60.89 60.89 4.02 s t 1800 18.74 17.23 3.14 23.74 21.81 3.25 29.13 26.56 3.35 35.43 31.47 3.49 40.85 37.17 3.58 46.95 46.95 3.70 54.15 54.15 3.84 61.18 61.18 3.96 h er 225SAN06000A Outdoor Section With FJ4DNXD60L* Indoor Section ig 1735 24.41 22.45 3.46 30.46 27.99 3.55 36.84 33.59 3.66 43.94 39.03 3.80 51.13 46.53 3.97 57.77 57.77 4.12 65.36 65.36 4.31 73.43 73.43 4.46 h t 65.0 (18.3) 2000 24.94 22.94 3.51 31.05 28.53 3.59 37.49 34.18 3.68 45.49 40.41 3.84 51.78 47.12 3.95 58.57 58.57 4.09 66.39 66.39 4.25 74.12 74.12 4.37 to 2250 25.38 23.34 3.57 31.53 28.97 3.63 38.04 34.69 3.72 45.99 40.85 3.86 52.40 47.69 3.96 59.21 59.21 4.08 67.22 67.22 4.22 74.60 74.60 4.32 c h 1735 23.25 21.38 3.59 29.39 27.00 3.68 35.80 32.64 3.80 42.69 37.92 3.95 50.48 45.94 4.14 57.00 57.00 4.31 64.36 64.36 4.50 72.44 72.44 4.66 a n 70.0 (21.1) 2000 23.77 21.86 3.64 29.96 27.53 3.72 36.45 33.24 3.83 43.52 38.66 3.96 51.26 46.65 4.13 57.74 57.74 4.26 65.36 65.36 4.44 73.17 73.17 4.56 g e 2250 24.21 22.27 3.70 30.44 27.97 3.77 36.98 33.72 3.86 44.15 39.22 3.98 51.61 46.97 4.13 58.36 58.36 4.25 66.17 66.17 4.40 73.65 73.65 4.51 , a 1735 22.05 20.28 3.72 28.28 25.98 3.82 34.75 31.69 3.95 41.62 36.97 4.11 49.79 45.31 4.33 56.23 56.23 4.50 63.37 63.37 4.70 71.41 71.41 4.87 t a 75.0 (23.9) 2000 22.56 20.75 3.77 28.85 26.51 3.86 35.38 32.26 3.98 42.37 37.64 4.11 50.41 45.87 4.31 56.98 56.98 4.45 64.35 64.35 4.63 72.18 72.18 4.76 n y 2250 22.99 21.14 3.83 29.32 26.94 3.91 35.92 32.75 4.01 42.96 38.16 4.13 50.91 46.33 4.31 57.48 57.48 4.44 65.12 65.12 4.60 72.65 72.65 4.70 t im NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. e, * The Btuh heating capacity values shown are net integrated values from which the defrost effect has been subtracted. The Btuh heating from supplement heaters should be added to those values to obtain total Sys. capacity. s p { The kW values include the compressor, outdoor fan motor, and indoor blower motor. The kW from supplement heaters should be added to these values to obtain total Sys. kilowatts. e c EDB — Entering Dry Bulb2 1 if 6 ic a ti o n s a n d d e s ig n s w it h o u t n o tic e a n d w it h o u t o b li g a ti o n s . 225S: Product Data Guide Specifications Air-Cooled, Split-System Heat Pump General 225S 1-1/2 to 5 nominal tons System Description Refrigeration Components Outdoor-mounted, air-cooled, split-system heat pump unit suitable for Refrigeration circuit components will include liquid-line shutoff ground or rooftop installation. Unit consists of a hermetic compressor, an valve with sweat connections, vapor-line shutoff valve with sweat air-cooled coil, propeller-type condenser fan, and a control box. Unit connections, system charge of Puron® refrigerant, POE compressor will discharge supply air upward as shown on contract drawings. Unit oil, accumulator, and reversing valve. will be used in a refrigeration circuit to match up to a packaged fan coil Operating Characteristics or coil unit. The capacity of the unit will meet or exceed _____ Btuh at a suction Quality Assurance temperature of _____ _F/_C. The power consumption at full load – Unit will be rated in accordance with the latest edition of AHRI will not exceed _____ kW. Standard 210/240. Combination of the unit and the evaporator or fan coil unit will – Unit will be certified for capacity and efficiency, and listed in the have a total net cooling capacity of _____ Btuh or greater at latest AHRI directory. conditions of _____ CFM entering air temperature at the evaporator – Unit construction will comply with latest edition of ANSI/ at _____ _F wet bulb and _____ _F/_C dry bulb, and air entering ASHRAE and with NEC. the unit at _____ _F/_C. – Unit will be constructed in accordance with UL standards and will The system will have a SEER of _____ Btuh/watt or greater at DOE carry the UL label of approval. Unit will have C-UL approval. conditions. – Unit cabinet will be capable of withstanding Federal Test Method Electrical Requirements Standard No. 141 (Method 6061) 500-hr salt spray test. Nominal unit electrical characteristics will be _____ v, single – Air-cooled condenser coils are pressure tested and the outdoor unit phase, 60 hz. The unit will be capable of satisfactory operation is leak tested. within voltage limits of _____ v to _____ v. – Unit constructed in ISO9001 approved facility. Unit electrical power will be single point connection. Delivery, Storage, and Handling Control circuit will be 24v. Unit will be shipped as single package only and is stored and Special Features handled per unit manufacturer’s recommendations. Refer to section of this literature identifying accessories and Warranty (for inclusion by specifying engineer) descriptions for specific features and available enhancements. U.S. and Canada only. PRODUCTS Equipment Factory assembled, single piece, air-cooled heat pump unit. Contained within the unit enclosure is all factory wiring, piping, controls, compressor, refrigerant charge Puron®, and special features required prior to field start-up. Unit Cabinet Unit cabinet will be constructed of galvanized steel, bonderized, and coated with a powder coat paint. Available with louvered coil guard only. Fans Condenser fan will be direct-drive propeller type, discharging air upward. Condenser fan motors will be totally enclosed, 1-phase type with class B insulation and permanently lubricated bearings. Shafts will be corrosion resistant. Fan blades will be statically and dynamically balanced. Condenser fan openings will be equipped with steel wire safety guards. Compressor Compressor will be hermetically sealed. Compressor will be mounted on rubber vibration isolators. Condenser Coil Condenser coil will be air cooled. Coil will be constructed of aluminum fins mechanically bonded to copper or aluminum tubes which are then cleaned, dehydrated, and sealed. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 17 225S: Product Data System Design Summary 1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01-in. wc. 2. Minimum outdoor operating air temperature without low-ambient operation accessory is 55_F (12.8_C). 3. Maximum outdoor operating air temperature for cooling mode is 125_F (51.7_C). 4. Minimum outdoor operating air temperature for heating mode is –10_F (–23.3_C). 5. Maximum outdoor operating air temperature for heating mode is 66_F (18.9_C). 6. For reliable operation, unit should be level in all horizontal planes. 7. For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or elevation differences between indoor and outdoor units greater than 20 ft (6.1 m), consult Residential Piping and Longline Guideline and Service Manual available from equipment distributor. 8. If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubing lengths up to 36 in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4 mm). 9. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided. 10. Do not apply capillary tube indoor coils to these units. 11. Factory-supplied filter drier must be installed © 2022 Carrier. All rights reserved. Edition Date: 09/22 Catalog No: PDS225S-01 A Carrier Company Replaces: New Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 18 225S Single Stage Heat Pump with Puron® Refrigerant 1-1/2 To 5 Nominal Tons Installation Instructions NOTE: Read the entire instruction manual before starting the installation. SAFETY CONSIDERATIONS INSTALLATION RECOMMENDATIONS Improper installation, adjustment, alteration, service, maintenance, or In some cases noise in the living area has been traced to gas pulsations use can cause explosion, fire, electrical shock, or other conditions which from improper installation of equipment. may cause death, personal injury, or property damage. Consult a 1. This unit is intended to be installed in a location that is 10,000 feet qualified installer, service agency, or your distributor or branch for (3000 meters) above sea level or lower. information or assistance. The qualified installer or agency must use 2. Locate unit away from windows, patios, decks, etc. where unit factory–authorized kits or accessories when modifying this product. operation sound may disturb customer. Refer to the individual instructions packaged with the kits or accessories 3. Ensure that vapor and liquid tube diameters are appropriate for unit when installing. capacity. Follow all safety codes. Wear safety glasses, protective clothing, and 4. Run refrigerant tubes with no bends with centerline bend radius less work gloves. Use quenching cloth for brazing operations. Have fire than 2.5 times the external pipe diameter. extinguisher available. Read these instructions thoroughly and follow all 5. Leave some slack between structure and unit to absorb vibration. warnings or cautions included in literature and attached to the unit. 6. When passing refrigerant tubes through the wall, seal opening with Consult local building codes and current editions of the National RTV or other pliable silicon-based caulk. (See Fig.1.) Electrical Code (NEC) NFPA 70. In Canada, refer to current editions of 7. Avoid direct tubing contact with water pipes, duct work, floor the Canadian electrical code CSA 22.1. joists, wall studs, floors, and walls. 8. Do not suspend refrigerant tubing from joists and studs with a rigid Recognize safety information. This is the safety–alert symbol . When wire or strap which comes in direct contact with tubing (see Fig.1). you see this symbol on the unit and in instructions or manuals, be alert to 9. Ensure that tubing insulation is pliable and completely surrounds the potential for personal injury. vapor tube. Understand these signal words; DANGER, WARNING, and CAUTION. 10.When necessary, use hanger straps which are 1 in. (25 mm) wide These words are used with the safety–alert symbol. DANGER identifies and conform to shape of tubing insulation. (See Fig.1.) the most serious hazards which will result in severe personal injury or 11. Isolate hanger straps from insulation by using metal sleeves bent to death. WARNING signifies hazards which could result in personal conform to shape of insulation. injury or death. CAUTION is used to identify unsafe practices which 12.Provision shall be made for expansion and contraction of long runs may result in minor personal injury or product and property damage. of piping. NOTE is used to highlight suggestions which will result in enhanced 13.Piping and fittings shall be protected as far as possible against installation, reliability, or operation. adverse environmental effects. For example, the accumulation of dirt and debris. ! WARNING 14.Piping should be installed to reduce the likelihood of hydraulic shock damaging the system. ELECTRICAL SHOCK HAZARD 15.Certified piping and components must be used in order to protect against corrosion. Failure to follow this warning could result in personal injury or death. 16.Flexible pipe elements shall be protected against mechanical Before installing, modifying, or servicing system, main electrical damage, excessive stress by torsion, or other forces. They should be disconnect switch must be in the OFF position. There may be more than checked for mechanical damage annually. 1 disconnect switch. Lock out and tag switch with a suitable warning 17.Piping material, routing, and installation shall be include protection label. from physical damage in operation and service, and be in compliance with the national and local codes and standards of the installation site. ! WARNING 18.When setting up refrigerant piping, precautions shall be taken to avoid excessive vibration or pulsation EXPLOSION HAZARD Failure to follow this warning could result in death, serious personal injury, and/or property damage. Never use air or gases containing oxygen for leak testing or operating refrigerant compressors. Pressurized mixtures of air or gases containing oxygen can lead to an explosion. 225S: Installation Instructions Roof mounted units exposed to winds above 5 mph may require wind OUTDOOR WALL INDOOR WALL baffles. Consult the Service Manual – Residential Split System Air CAULK LIQUID TUBE Conditioners and Heat Pumps for wind baffle construction. Unit must be level to within ±2° (±3/8 in/ft,±9.5 mm/m) per compressor manufacturer specifications. SUCTION TUBE INSULATION Clearance Requirements THROUGH THE WALL When installing, allow sufficient space for airflow clearance, wiring, refrigerant piping, and service. Allow 24 in. (609.6 mm) clearance to JOIST HANGER STRAP service end of unit and 48 in. (1219.2 mm) above unit. For proper (AROUND SUCTION TUBE ONLY) INSULATION airflow, a 6–in. (152.4 mm) clearance on 1 side of unit and 12–in. (304.8 SUCTION TUBE mm) on all remaining sides must be maintained. Maintain a distance of 24 in. (609.6 mm) between units or 18 in. (457.2 mm) if no overhang within 12 ft. (3.66 m). Position so water, snow, or ice from roof or eaves 1” (25.4 mm) cannot fall directly on unit. MIN LIQUID TUBE SUSPENSION 18” (457.2 mm) clearance option described above is approved for A07588 outdoor units with wire grille coil guard only. Units with louver panels Fig. 1 – Connecting Tubing Installation require 24” (609.6 mm) between units. When outdoor unit is connected to factory–approved indoor unit, On rooftop applications, locate unit at least 6 in. above roof surface. outdoor unit contains system refrigerant charge for operation with AHRI rated indoor unit when connected by 15 ft. (4.57 m) of field–supplied or 3/4 IN.DIA TIEDOWN KNOCKOUTS IN BASEPAN factory accessory tubing. For proper unit operation, check refrigerant TWO (2) PLACES charge using charging information located on control box cover and/or in the Check Charge section of this instruction. IMPORTANT: Maximum liquid–line size is 3/8–in. OD for all residential applications including long line. C IMPORTANT: Always install the factory–supplied liquid–line filter drier. Obtain replacement filter driers from your distributor or branch. INSTALLATION B IMPORTANT: All split system and packaged air conditioners must be installed pursuant to applicable regional efficiency standards issued by A VIEW FROM TOP the Department of Energy. A05177 UNIT BASE PAN TIEDOWN KNOCKOUT LOCATIONS in. (mm) ! CAUTION Dimension in. A B C (mm) CUT HAZARD 31–1/2 X 31–1/2 24–11/16 9–1/8 (231.8) 6–9/16 (166.7) Failure to follow this caution may result in personal injury. (800 X 800) (627.1) Sheet metal parts may have sharp edges or burrs. Use care and wear 35 X 35 9–1/8 (231.8) 6–9/16 (166.7) 28–7/16 (722.3) (889 X 889) appropriate protective clothing and gloves when handling parts. Fig. 2 – Tiedown Knockout Locations Check Equipment and Job Site Check Defrost Thermostat Unpack Unit Check defrost thermostat to ensure it is properly located and securely Move to final location. Remove carton taking care not to damage unit. attached. There is a liquid header with a distributor and feeder tube Inspect Equipment going into outdoor coil. At the end of the one of the feeder tubes, there is a 3/8 in. O.D. stub tube approximately 2 in. (50.8 mm) long (see Fig.3). File claim with shipping company prior to installation if shipment is The defrost thermostat should be located on stub tube. Note that there is damaged or incomplete. Locate unit rating plate on unit corner panel. It only one stub tube used with liquid header, and on most units it is the contains information needed to properly install unit. Check rating plate bottom circuit. to be sure unit matches job specifications. Install on a Solid, Level Mounting Pad FEEDER TUBE If conditions or local codes require the unit be attached to pad, tie down STUB TUBE bolts should be used and fastened through knockouts provided in unit base pan. Refer to unit mounting pattern in Fig.2 to determine base pan COIL size and knockout hole location. For hurricane tie downs, contact distributor for details and PE Certification (Professional Engineer), if required. On rooftop applications, mount on level platform or frame. Place unit above a load–bearing wall and isolate unit and tubing set from structure. DEFROST Arrange supporting members to adequately support unit and minimize THERMOSTAT transmission of vibration to building. Consult local codes governing A97517 rooftop applications. Fig. 3 – Defrost Thermostat Location A97517 Elevate Unit Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 2 225S: Installation Instructions liquid service valve, temporarily held in place with a plastic cap. Do not ! CAUTION remove the plastic cap until line set tubing is ready to be installed. Refer to Fig.4 and follow these steps for piston installation: UNIT OPERATION HAZARD 1. Remove plastic cap holding piston in piston body of liquid service Failure to follow this caution may result in equipment damage or valve. improper operation. 2. Check that piston size (stamped on side of piston) matches with Do not allow water and/or ice to build up in base pan. number listed on unit rating plate. Return piston to piston body of liquid service valve (either direction). Elevate unit per local climate and code requirements to provide 3. Find plastic bag taped to unit containing copper adapter tube, brass clearance above estimated snowfall level and ensure adequate drainage nut, and plastic washer. of unit. 4. Install plastic washer in the seat inside piston body. Make Piping Connections 5. Fit brass nut onto adapter tube and install tube onto liquid service valve. Tighten nut finger tight, then wrench additional ½ turn only ! WARNING [15-ft lbs (20.3 N-m)]. Over tightening may damage the plastic washer and service valve’s piston body. PERSONAL INJURY AND ENVIRONMENTAL HAZARD Failure to follow this warning could result in personal injury or death. Relieve pressure and recover all refrigerant before system repair or final unit disposal. Use all service ports and open all flow–control devices, including solenoid valves. ! CAUTION UNIT DAMAGE HAZARD A14235 Failure to follow this caution may result in equipment damage or Fig. 4 – Liquid Service Valve with Heating Piston and Adapter Tube improper operation. If ANY refrigerant tubing is buried, provide a 6–in (152.4 mm) vertical rise at service valve. Refrigerant tubing lengths up to 36–in (914.4 mm). may be buried without further special consideration. Do not bury lines longer than 36 in (914.4 mm). Outdoor units may be connected to indoor section using accessory tubing package or field–supplied refrigerant grade tubing of correct size and condition. For tubing requirements beyond 80 ft, substantial capacity and performance losses can occur. Following the recommendations in the Residential Piping and Long Line Guideline will reduce these losses. Refer to Table3 for accessory requirements. Fig. 5 – Vapor Service Valve A14236 Refer to Table1 for field tubing diameters. Brazing Connections There are no buried–line applications greater than 36 in. (914.4 mm) Clean line set tube ends with emery cloth or steel brush. Remove any grit If refrigerant tubes or indoor coil are exposed to atmosphere, they must or debris. be evacuated to 500 microns to eliminate contamination and moisture in Connect vapor tube to fitting on outdoor unit vapor service valves (see the system. Table1). Connect liquid tubing to adapter tube on liquid service valve. Outdoor Unit Connected To Factory Approved Indoor Use refrigerant grade tubing. Unit Outdoor unit contains approximate system refrigerant charge for ! CAUTION operation with approved AHRI rated indoor unit when connected by 15 ft (4.57 m) of field–supplied or factory–accessory tubing, and factory UNIT DAMAGE HAZARD supplied filter drier. Some indoor units require additional subcooling to Failure to follow this caution may result in equipment damage or achieve optimal heating performance. Using Table5 – Additional improper operation. Subcooling Required, check refrigerant charge for maximum efficiency Service valves must be wrapped in a heat–sinking material such as a Service Valves wet cloth while brazing. Service valves are closed and plugged from the factory. Outdoor units are shipped with a refrigerant charge sealed in the unit. Leave the service Apply heat absorbing paste or heat sink product between service valve valves closed until all other refrigerant system work is complete or the and joint. Wrap service valves with a heat sinking material such as a wet charge will be lost. Leave the plugs in place until line set tubing is ready cloth. to be inserted. After wrapping service valve with a wet cloth, tubing set can be brazed Heat pumps require a piston metering device in the liquid service valve to service valve using either silver bearing or non–silver bearing brazing for proper heating operation. Piston is shipped in the piston body of the material. Do not use soft solder (materials which melt below Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 3 225S: Installation Instructions 800°F/427°C). Braze joints using a Sil-Fos or Phos-copper alloy. 1. Braze 5 in. (127 mm) liquid tube to the indoor coil. Consult local code requirements. 2. Wrap filter drier with damp cloth. Some outdoor units contain a mechanical fitting at the liquid distributor. 3. Braze filter drier to 5 in. (127 mm) long liquid tube from step 1. This connection is not field serviceable and should not be disturbed. 4. Connect and braze liquid refrigerant tube to the filter drier. For Liquid Service Valve - Braze lineset to adapter tube BEFORE bolting adapter to valve. This helps prevent overheating and damage to IMPORTANT: Installation of the filter drier in liquid line is required. plastic washer or o-ring. For Vapor Service Valve - remove valve core from schrader port on Service Valve BEFORE brazing. This helps prevent overheating and damage to valve seals (refer to Fig.5). Replace valve core when brazing is completed. ! WARNING FIRE HAZARD Failure to following this warning could result in personal injury, death and/or property damage. Refrigerant and oil mixture could ignite and burn as it escapes and contacts brazing torch. Make sure the refrigerant charge is properly Fig. 6 – Liquid Line Filter Drier A05227 removed from both the high and low sides of the system before brazing any component or lines. ! CAUTION ! CAUTION UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or BURN HAZARD improper operation. Failure to follow this caution may result in personal injury 1. Installation of filter drier in liquid line is required. Components will be HOT after brazing. Wear appropriate personal 2. Filter drier must be wrapped in a heat-sinking material such as a wet protective equipment and allow to cool before handling parts and cloth while brazing. equipment. Evacuate Refrigerant Tubing and Indoor Coil Table 1 – Refrigerant Connections and Recommended Liquid and Vapor Tube Diameters (In.) ! CAUTION LIQUID RATED VAPOR* UNIT DAMAGE HAZARD UNIT SIZE Connection Tube Connection Tube Diameter Diameter Diameter Diameter Failure to follow this caution may result in equipment damage or 18, 24 3/8 3/8 5/8 5/8 improper operation. 30, 36 3/8 3/8 3/4 3/4 Never use the system compressor as a vacuum pump. 42, 48 3/8 3/8 7/8 7/8 Refrigerant tubes and indoor coil should be evacuated using the 60 3/8 3/8 7/8 1–1/8 recommended deep vacuum method of 500 microns. The alternate triple *.Units are rated with 25 ft. (7.6 m) of lineset. See Product Data sheet for evacuation method may be used (see triple evacuation procedure in performance data when using different size and length linesets. service manual). Always break a vacuum with dry nitrogen. Notes: 1. Do not apply capillary tube indoor coils to these units. Deep Vacuum Method 2. For Tubing Set lengths between 80 and 200 ft. (24.38 and 60.96 m) horizontal or 20 The deep vacuum method requires a vacuum pump capable of pulling a ft. (6.09 m) vertical differential 250 ft. (76.2 m) Total Equivalent Length, refer to the Residential Piping and Long Line Guideline – Air Conditioners and Heat vacuum of 500 microns and a vacuum gage capable of accurately Pumps using Puron refrigerant. measuring this vacuum depth. The deep vacuum method is the most Mechanical Line Set Connections positive way of assuring a system is free of air and liquid water. A tight If using mechanical or crimp-type line set connections, follow crimp tool dry system will hold a vacuum of 1000 microns after approximately 7 manufacturer's instructions. minutes. (See Fig.7.) NOTE: Should the use of mechanical fittings cause failure of the fittings 5000 or failure of the equipment, such would not be covered under the 4500 standard warranty. 4000 LEAK IN 3500 Installing with Indoor Piston SYSTEM 3000 Heat pumps may only be installed with piston metered indoor units as 2500 MICRONS replacement components in a piston system. When installing a 2000 1500 VACUUM TIGHT non-rated heat pump with a piston indoor the correct piston must be TOO WET 1000 TIGHT installed, which should be listed in the indoor installation instructions or 500 DRY SYSTEM product data. Replacement pistons can be ordered from Replacement 01 2 3 4 56 7 Components. MINUTES Install Liquid Line Filter Drier Indoor Fig. 7 – Deep Vacuum Graph A95424 Refer to Fig.6 and install filter drier as follows: Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 4 225S: Installation Instructions Mandatory Requirements Connect Ground and Power Wires Pressure Proof Check 1. Preform a pressure check of the unit with a nitrogen charge of about ! WARNING 200psi. ELECTRICAL SHOCK HAZARD 2. the Nitrogen holding charge must NOT decrease in pressure for 1 Failure to follow this warning could result in personal injury or death. hour, as indicated by the test gauge. The measuring test gauge The unit cabinet must have an uninterrupted or unbroken ground to resolution not exceeding 5% of the holding charge. minimize personal injury if an electrical fault should occur. The ground Leak Check may consist of electrical wire or metal conduit when installed in This leak check requires a vacuum pump capable of pulling a vacuum of accordance with existing electrical codes. at least 500 microns and a vacuum gage capable of accurately measuring this vacuum depth. Connect ground wire to ground connection in control box for safety. Connect power wiring to contactor as shown in Fig.8. ! WARNING FIRE HAZARD Failure to following this warning could result in personal injury, death and/or property damage. DO NOT USE FLAMES OR IGNITION SOURCES TO LEAK CHECK. 1. Vacuum unit to 500 microns. 2. When isolating the unit from the pump, the pressure shall not rise above 1500 microns in 10 minutes. Final Tubing Check IMPORTANT: Check to be certain factory tubing on both indoor and outdoor unit has not shifted during shipment. Ensure tubes are not rubbing against each other or any sheet metal. Pay close attention to A94025 feeder tubes, makings sure wire ties on feeder tubes are secure and tight. Fig. 8 – Line Connections Make Electrical Connections ! WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. Do not supply power to unit with compressor terminal box cover removed. Be sure field wiring complies with local and national fire, safety, and electrical codes, and voltage to system is within limits shown on unit rating plate. Contact local power company for correction of improper voltage. See unit rating plate for recommended circuit protection device. NOTE: Operation of unit on improper line voltage constitutes abuse and could affect unit reliability. See unit rating plate. Do not install unit in system where voltage may fluctuate above or below permissible limits. NOTE: Use copper wire only between disconnect switch and unit. A00010 NOTE: Install branch circuit disconnect of adequate size per NEC to Fig. 9 – 3–Phase Monitor Control handle unit starting current. Locate disconnect within sight from and (Applies to 3–Phase Units Only) readily accessible from unit, per Section 440–14 of NEC. Table 2 – 3-Phase Monitor LED Indicators Route Ground and Power Wires LED STATUS Remove access panel to gain access to unit wiring. Extend wires from OFF No call for compressor operation disconnect through power wiring hole provided and into unit control FLASHING Reversed phase box. ON Normal Connect Control Wiring Route 24v control wires through control wiring grommet and connect leads to control wiring. See Thermostat Installation Instructions for wiring specific unit combinations. (See Fig.10.) Use No. 18 AWG color–coded, insulated (35°C minimum) wire. If thermostat is located more than 100 ft (30.5 m) from unit, as measured along the control voltage wires, use No. 16 AWG color–coded wire to avoid excessive voltage drop. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 5 225S: Installation Instructions All wiring must be NEC Class 2 and must be separated from incoming power leads. ! CAUTION Use furnace transformer, fan coil transformer, or accessory transformer for control power, 24v/40va minimum. ENVIRONMENTAL HAZARD Use of available 24v accessories may exceed the minimum 40va power Failure to follow this caution may result in environmental damage. requirement. Determine total transformer loading and increase the Federal regulations require that you do not vent refrigerant to the transformer capacity or split the load with an accessory transformer as atmosphere. Recover during system repair or final unit disposal. required. ! CAUTION UNIT OPERATION AND SAFETY HAZARD Failure to follow this caution may result in personal injury, equipment damage or improper operation. • Do not overcharge system with refrigerant. • Do not operate unit in a vacuum or at negative pressure. • Do not disable low pressure switch in scroll compressor applications. • Compressor dome temperatures may be hot. Follow these steps to properly start up system: 1. After system is evacuated, fully open liquid and vapor service valves. 2. Unit is shipped with valve stem(s) front seated (closed) and caps installed. Replace stem caps after system is opened to refrigerant flow (back seated). Replace caps finger–tight and tighten with wrench an additional 1/12 turn. 3. Close electrical disconnects to energize system. 4. Set room thermostat at desired temperature. Be sure set point is below indoor ambient temperature for cooling mode operation. 5. Set room thermostat to HEAT or COOL and fan control to ON or AUTO mode, as desired. Operate unit for 15 minutes. Check system refrigerant charge. Sequence of Operation Turn on power to indoor and outdoor units. Transformer is energized. Cooling A02325 / a97413 Fig. 10 – Generic Wiring Diagrams On a call for cooling, thermostat makes circuits R–O and R–Y, and R–G. (See tstat Installation Instructions for specific unit combinations) Circuit R–O energizes reversing valve, switching it to cooling position. Final Wiring Check Circuit R–Y energizes contactor, starting outdoor fan motor and IMPORTANT: Check factory wiring and field wire connections to compressor circuit. R–G energizes indoor unit blower relay, starting ensure terminations are secured properly. Check wire routing to ensure indoor blower motor on high speed. wires are not in contact with tubing, sheet metal, etc. When thermostat is satisfied, its contacts open, de–energizing contactor Compressor Crankcase Heater and blower relay. Compressor and motors should stop. If indoor unit is equipped with a time–delay relay circuit, the indoor When equipped with a crankcase heater, furnish power to heater a blower will run an additional 90 seconds to increase system efficiency. minimum of 24 hr before starting unit. To furnish power to heater only, Heating set thermostat to OFF and close electrical disconnect to outdoor unit. On a call for heating, thermostat makes circuits R–Y and R–G. Circuit A crankcase heater is required if refrigerant tubing is longer than 80 ft R–Y energizes contactor, starting outdoor fan motor and compressor. (24.38 m), or when outdoor unit is 20 ft (6.10 m) below indoor unit. Circuit R–G energizes indoor blower relay, starting blower motor on Refer to the Residential Piping and Long Line Guideline. high speed. Install Electrical Accessories Should temperature continue to fall, R–W2 is made through second– Refer to the individual instructions packaged with kits or accessories stage room thermostat. Circuit R–W2 energizes a relay, bringing on first when installing. bank of supplemental electric heat and providing electrical potential to Start–Up second heater relay (if used). If outdoor temperature falls below setting of outdoor thermostat (field installed option), contacts close to complete ! CAUTION circuit and bring on second bank of supplemental electric heat. When thermostat is satisfied, its contacts open, de–energizing contactor PERSONAL INJURY HAZARD and relay. All heaters and motors should stop. Failure to follow this caution may result in personal injury. Quiet Shift-2 Wear safety glasses, protective clothing, and gloves when handling Quiet Shift-2 is a field selectable defrost mode (factory set to OFF), refrigerant and observe the following: which will reduce the occasional noise that could be heard at the start of defrost cycle and restarting of heating cycle. It is selected by placing DIP • Front seating service valves are equipped with Schrader valves. switch 3 on defrost board in the ON position. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 6 225S: Installation Instructions When Quiet Shift-2 switch is placed in ON position, and defrost is Defrost mode is identical to cooling mode except that outdoor fan motor initiated, the following sequence of operation will occur: stops and second-stage heat is turned on to continue warming – The compressor will be de--energized for approximately 1 minute, conditioned spaces. then the reversing valve will be energized. A few seconds later, the Defrost Speedup compressor will be re-energized and the normal defrost cycle starts. Quiet Shift-2 Models Once defrost termination conditions have been met, the following To initiate a forced defrost, speedup pins (J1) must be shorted with a flat sequence will occur: head screwdriver for 5 seconds and RELEASED. If the defrost – The compressor will be de-energized for approximately 1 minute, thermostat is open, a short defrost cycle will be observed (actual length then the reversing valve will be de-energized. A few seconds later, the compressor will be re-energized and the normal heating cycle depends on Quiet Shift-2 switch position). When Quiet Shift-2 is off, starts. only a short 30 second defrost cycle is observed. With Quiet Shift-2 ON, Defrost the speedup sequence is approximately 3 minutes; 1 minute compressor off period followed by 30 seconds of defrost with compressor operation. The defrost control is a time/temperature control which includes a field When returning to heating mode, the compressor will turn off for an selectable time period between defrost cycles (30, 60, 90, or 120). The additional minute. time period is selected using DIP switches located on the board. The setting is initial period only then varies with defrost length. If the defrost thermostat is closed, a complete defrost cycle is initiated. If the Quiet Shift-2 switch is turned on, the compressor will be turned off The defrost thermostat senses coil temperature throughout the heating for two 1-minute intervals as explained previously. cycle. When the coil temperature reaches the defrost thermostat setting of approximately 32°F (0°C), it will close, which energizes the DFT If Quiet Shift 2 is enabled, the variable defrost intervals will be disabled terminal and begins the defrost timing sequence. The timer runs only to provide options where using a specific setting is desired. In this case when the defrost thermostat is closed and the contactor is energized. the 30, 60, 90, or 120 setting will not change unless the dipswitch is A05378 Fig. 11 – Quiet Shift-2 Control Board Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 7 225S: Installation Instructions Check Charge Units with Indoor Pistons Factory charge amount and desired subcooling are shown on unit rating Units installed with indoor pistons require charging by the superheat plate. Additional subcooling may be required to achieve optimal heating method. performance based on the installed indoor unit. (see Table5). The following procedure is valid when indoor airflow is within 20 Charging method is shown on information plate inside unit. For TXV, percent of its rated CFM. use subcooling method. For piston, use superheat method. To properly 1. Operate unit a minimum of 15 minutes before checking charge. check or adjust charge, conditions must be favorable for subcooling or 2. Measure suction pressure by attaching an accurate gage to suction superheat charging. Favorable conditions exist when the outdoor valve service port. temperature is between 70°F and 100°F (21.11°C and 37.78°C), and the 3. Measure suction temperature by attaching an accurate thermistor indoor temperature is between 70°F and 80°F (21.11°C and 26.67°C). type or electronic thermometer to suction line at service valve. Follow the procedure below: 4. Measure outdoor air dry–bulb temperature with thermometer. Unit is factory charged for 15ft (4.57 m) of lineset. Adjust charge by 5. Measure indoor air (entering indoor coil) wet–bulb temperature adding or removing 0.6 oz/ft (.018 kg/m) of 3/8 liquid line above or with a sling psychrometer. below 15ft (4.57 m) respectively. 6. Refer to Table7. Find outdoor temperature and evaporator entering For standard refrigerant line lengths (80 ft/24.38 m or less), allow system air wet–bulb temperature. At this intersection, note superheat. to operate in cooling mode at least 15 minutes. If conditions are Where a dash (––) appears on the table, do not attempt to charge favorable, check system charge by super heat method for fixed metering system under these conditions or refrigerant slugging may occur. device and subcooling method for TXV. If any adjustment is necessary, Charge must be weighted in, adding or removing 0.6 oz/ft of 3/8 adjust charge slowly and allow system to operate for 15 minutes to liquid line above or below 15 ft (4.57 m) respectively. stabilize before declaring a properly charged system. Refer to Table5 for additional subcooling required. 7. Refer to Table 8. Find superheat temperature located in item 6 and suction pressure. At this intersection, note suction line temperature. If the indoor temperature is above 80°F (26.67°C), and the outdoor temperature is in the favorable range, adjust system charge by weight 8. If unit has a higher suction line temperature than charted based on line length and allow the indoor temperature to drop to 80°F temperature, add refrigerant until charted temperature is reached. (26.67°C) before attempting to check system charge by subcooling 9. If unit has a lower suction line temperature than charted method as described above. temperature, reclaim refrigerant until charted temperature is If the indoor temperature is below 70°F (21.11°C), or the outdoor reached. temperature is not in the favorable range, adjust charge for line set length 10.When adding refrigerant, charge in liquid form into suction service above or below 15ft (4.57 m) only. Charge level should then be port using a flow–restricting device. appropriate for the system to achieve rated capacity. The charge level 11. If outdoor air temperature or pressure at suction valve changes, could then be checked at another time when the both indoor and outdoor charge to new suction line temperature indicated on chart. temperatures are in a more favorable range. 12.Optimum performance will be achieved when the operating If line length is beyond 80 ft (24.38 m) or greater than 20 ft (6.10 m) charge produces 5° to 6°F suction superheat at suction service vertical separation, See Residential Piping and Long Line Guideline for valve with 82°F outdoor ambient and 80°F (26.7°C) dry bulb special charging requirements. 67°F (19.4°C) wet bulb indoor temperature (DOE “B” test Units with Cooling Mode TXV conditions) at rated airflow. Units installed with cooling mode TXV require charging by the Heating Check Chart Procedure subcooling method. To check system operation during heating cycle, refer to the Heating 1. Operate unit a minimum of 15 minutes before checking charge. Check Chart on outdoor unit. This chart indicates whether a correct 2. Measure liquid service valve pressure by attaching an accurate gage relationship exists between system operating pressure and air to service port. temperature entering indoor and outdoor units. If pressure and 3. Measure liquid line temperature by attaching an accurate thermistor temperature do not match on chart, system refrigerant charge may not be type or electronic thermometer to liquid line near outdoor coil. correct. Do not use chart to adjust refrigerant charge. 4. Refer to unit rating plate for required subcooling temperature. 5. Refer to Table6. Find the point where required subcooling temperature intersects measured liquid service valve pressure. 6. To obtain required subcooling temperature at a specific liquid line pressure, add refrigerant if liquid line temperature is higher than indicated or reclaim refrigerant if temperature is lower. Allow a tolerance of ?3°F. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 8 225S: Installation Instructions Table 3 – Accessory Usage REQUIRED FOR REQUIRED FOR LOW–AMBIENT REQUIRED FOR SEA COAST Accessory COOLING APPLICATIONS * LONG LINE APPLICATIONS APPLICATIONS (Within 2 (Below 55°F / 12.8°C) miles / 3.22 km) Accumulator Standard Standard Standard Ball Bearing Fan Motor Yes† No No Compressor Start Assist Capacitor and Yes Yes No Relay Crankcase Heater Yes Yes No Evaporator Freeze Thermostat Yes No No Hard Shutoff TXV Yes Yes No Isolation Relay Yes No No Liquid Line Solenoid Valve No See Long–Line Application Guideline No Motor Master® Control or Yes‡ No No Low Ambient Switch Support Feet Recommended No Recommended *. For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Piping and Long Line Guideline. †. Additional requirement for Low–Ambient Controller (full modulation feature) MotorMaster® Control. ‡. In units equipped with ECM OD motor, motor needs to be replaced per unit accessory guide to work properly. This motor kit comes with a new defrost board that also needs to be installed. Unit will not meet AHRI rated efficiency once motor and control board are replaced to use this accessory. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 9 225S: Installation Instructions Table 4 – Additional Subcooling Required Subcooling Delta from Rating Plate Value Outdoor Unit Tonnage Indoor unit | Additional Subcooling Required 18 24 30 36 42 CAP**1917AL* +5 CAP**2517AL* +5 FM(C,U)4X30**AL* +5 CAP**3721AL* +5 CAP**4321AL* +3 CAP**2517AL* +5 FM(C,U)4X24**AL* +5 FM(C,U)4Z30**AL* +5 CAP**4321AL* +5 CAP**4821AL* +3 CSPH*2412AL* +3 FJ4DNXB30L* +3 CAP**3721AL* +5 CAP**4824AL* +3 FJ4DNXB24L* +3 FM(C,U)4X30**AL* +5 FM(C,U)4X36**AL* +5 FB4CNP025L +3 FM(C,U)4Z30**AL* +5 FM(C,U)4Z36**AL* +5 FX4DNF019L +3 FX4DNF025L +3 FM(C,U)4X18**AL* +5 FM(C,U)4X24**AL* +5 FM(C,U)4Z18**AL* +5 FM(C,U)4Z24**AL* +5 Table 5 – Required Liquid Line Temperatures °F LIQUID PRESSURE AT REQUIRED SUBCOOLING TEMPERATURE (°F) SERVICE VALVE 8 10 12 14 16 18 (PSIG) 251 76 74 72 70 68 66 259 78 76 74 72 70 68 266 80 78 76 74 72 70 274 82 80 78 76 74 72 283 84 82 80 78 76 74 291 86 84 82 80 78 76 299 88 86 84 82 80 78 308 90 88 86 84 82 80 317 92 90 88 86 84 82 326 94 92 90 88 86 84 335 96 94 92 90 88 86 345 98 96 94 92 90 88 354 100 98 96 94 92 90 364 102 100 98 96 94 92 374 104 102 100 98 96 94 384 106 104 102 100 98 96 395 108 106 104 102 100 98 406 110 108 106 104 102 100 416 112 110 108 106 104 102 427 114 112 110 108 106 104 439 116 114 112 110 108 106 450 118 116 114 112 110 108 462 120 118 116 114 112 110 474 122 120 118 116 114 112 486 124 122 120 118 116 114 499 126 124 122 120 118 116 511 128 126 124 122 120 118 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 10 225S: Installation Instructions Table 6 – Superheat Charging (Heat Pump Only) EVAPORATOR ENTERING AIR TEMPERATURE (°F WB) OUTDOOR TEMP (°F) 50 52 54 56 58 60 62 64 67 68 70 72 74 76 55 11 11 12 12 12 13 17 20 24 24 25 25 25 25 60 6 6 7 7 7 7 12 16 21 22 23 23 23 23 65 – – – – – 3 7 12 18 19 21 21 22 22 70 – – – – – – – 7 14 16 18 20 20 20 75 – – – – – – – 3 11 13 16 18 18 19 82 – – – – – – – – *6 8 12 15 16 17 85 – – – – – – – – 4 7 11 14 15 16 90 – – – – – – – – – 4 8 12 14 15 95 – – – – – – – – – – 6 10 12 14 100 – – – – – – – – – – 4 8 11 12 105 – – – – – – – – – – 3 6 9 11 110 – – – – – – – – – – – 5 7 10 115 – – – – – – – – – – – 3 6 8 *. Optimum performance point, 82°F outdoor ambient and (80°F dry bulb),( 67°F wet bulb) indoor conditions. (DOE B Test Conditions) Where a dash (––) appears do not attempt to charge system under these conditions or refrigerant slugging may occur. Charge must be weighed in. Note: Superheat °F is at low–side service port, Allow a tolerance of ± 3°F Note: Indoor dry bulb between 70°F and 80°F Table 7 – Required Suction–Line Temperature SUCTION PRESSURE AT SERVICE PORT (PSIG) SUPERHEAT TEMP (°F) 107.8 112.2 116.8 121.2 126 130.8 138.8 140.8 145.8 0 35 37 39 41 43 45 47 49 51 2 37 39 41 43 45 47 49 51 53 4 39 41 43 45 47 49 51 53 55 6 41 43 45 47 49 51 53 55 57 8 43 45 47 49 51 53 55 57 59 10 45 47 49 51 53 55 57 59 61 12 47 49 51 53 55 57 59 61 63 14 49 51 53 55 57 59 61 63 65 16 51 53 55 57 59 61 63 65 67 18 53 55 57 59 61 63 65 67 69 20 55 57 59 61 63 65 67 69 71 22 57 59 61 63 65 67 69 71 73 24 59 61 63 65 67 69 71 73 75 26 61 63 65 67 69 71 73 75 77 28 63 65 67 69 71 73 75 77 79 30 65 67 69 71 73 75 77 79 81 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 11 225S: Installation Instructions Final Checks Care and Maintenance IMPORTANT: Before leaving job, be sure to do the following: For continuing high performance and to minimize possible equipment 1. Ensure that all wiring is routed away from tubing and sheet metal failure, periodic maintenance must be performed on this equipment. edges to prevent rub–through or wire pinching. Frequency of maintenance may vary depending upon geographic areas, 2. Ensure that all wiring and tubing is secure in unit before adding such as coastal applications. See Users Manual for information. panels and covers. Securely fasten all panels and covers. 3. Tighten service valve stem caps to 1/12–turn past finger tight. 4. Leave Owner’s Manual with owner. Explain system operation and periodic maintenance requirements outlined in manual. 5. Fill out Dealer Installation Checklist and place in customer file. Training My Learning Center is your central location for professional residential HVAC training resources that help strengthen careers and businesses. We believe in providing high quality learning experiences both online and in the classroom. Access My Learning Center with your HVACpartners credentials at www.mlctraining.com. Please contact us a mylearning@carrier.com with questions. © 2022 Carrier. All rights reserved. Edition Date: 09/22 Catalog No: II225S-01 A Carrier Company Replaces: New Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 12         !  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