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HomeMy WebLinkAbout20350 71ST AVENUE NE_BLD6392_2026 CITY OF ARLINGTON 18204 59th Avenue NE, Arlington, WA 98223 INSPECTIONS: 360-403-3417 - Permit Center: 360-403-3551 BUILDING PERMIT 20350 71ST AVENUE NE Permit #: 6382 PERMIT EXPIRES 180 DAYS AFTER Parcel #: 00769800000100 DATE OF ISSUANCE. Scope of Work: Replacement of Reznor Heater Valuation: 6000.00 OWNER APPLICANT CONTRACTOR WATERMARK DEVELOPMENT LLC Epic Air Heating & Cooling, LLC Epic Air Heating & Cooling LLC 20100 71ST AVENUE NE 20350 71st Ave NE Arlington, WA 1804 Larch Way ARLINGTON, WA 98223-7447 1804 Larch Way Lynnwood WA 98036 Lynnwood , Wa 98036 4252680862 4256672119 LIC: 604 864 329 EXP: 02/28/2026 LIC: EPICAAH788J6 EXP: 07/08/2026 MECHANICAL CONTRACTOR PLUMBING CONTRACTOR LIC #: EXP: LIC #: EXP: JOB DESCRIPTION PERMIT TYPE: COMMERCIAL MECHANICAL CODE YEAR: 2021 STORIES: 1 CONST. TYPE: VB DWELLING UNITS: OCC GROUP: B; Business 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. 06/18/2025 Applicant Signature Date Building Official Date CONDITIONS Adhere to approved appliances. Permit shall be onsite for inspection. Call for final 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 06/18/2025 Web Only - Mechanical Commercial Plan Review $121.34 06/18/2025 Credit Card Service $3.64 06/18/2025 Processing/Technology $25.00 06/18/2025 Mechanical Base $25.00 06/18/2025 Mechanical Misc. $15.00 Total Due: $189.98 Total Payment: $189.98 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 COMMERCIAL MECHANICAL APPLICATION Community & 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 and must be accompanied by ELECTRONIC CONSTRUCTION DRAWINGS and CUT SHEETS and/or information outlined in the MECHANICAL SUBMITTAL REQUIREMENTS, if applicable. Type of Permit:  New Installation  Addition  Alteration  Replaced  Gas Piping Type I and Type II Hood Systems required submittal of the Commercial Mechanical Addenda Property Address: Project Valuation: Lot #: Parcel ID No.: Preferred Contact:  Owner  Contractor Project Description: Owner Name: Office No.: Email Address: Cell No.: Mailing Address: City: State: Zip: Contractor Name: Office No.: Email Address: Cell No.: Mailing Address: City: State: Zip: 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 per IFGS, Section 415 • Proper Combustion air and venting required for all appliances • A shut-off valve is required within 6 feet of each appliance Gas Piping Specification and complete Schematic PAGE 3  Not Applicable  CSST Brass Other Proposed Piping Material: Black Steel Galvanized Steel Proposed Piping Size: ½”  ⅝”  ¾”  1”  1½”  2” Inlet Pressure: Pressure Drop: Specific Gravity: I hereby certify that the above information is correct and that the 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. Signature Print Name Date REV03.2022 Page 1 of 3 MECHANICAL PERMIT FEES (per unit) Type of Fixture No. of Units Cost per Unit Subtotal Additional Plan Review fees x $ 75.00 = $ Air Conditioning Unit ≤ 100 Btu/h x $ 15.00 = $ Air Conditioning Unit > 100 Btu/h x $ 25.00 = $ Air Conditioning Unit > 500 Btu/hp x $ 50.00 = $ Air Handling Units x $ 15.00 = $ Base Mechanical Fee $ 25.00 $ 25.00 Boiler <100Btu/h >3hp x $ 15.00 = $ Boiler >1 million Btu/h<50hp x $ 25.00 = $ 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 x $ 15.00 = $ Forced Air Heat >100 Btu/h x $ 25.00 = $ Gas Clothes Dryer x $ 15.00 = $ Gas Fired Air Conditioning Unit ≤ 100 Btu/h x $ 15.00 = $ Gas Fired Air Conditioning Unit > 100 Btu/h x $ 25.00 = $ Gas Fired Air Conditioning Unit > 500 Btu/hp x $ 50.00 = $ Gas Piping ≤ 5 units x $ 15.00 = $ Gas Piping for each additional unit > 5 x $ 2.00 = $ Heat Exchangers x $ 15.00 = $ Heat Pump-Condensing Unit x $ 25.00 = $ Hot Water Heat Coils x $ 15.00 = $ Miscellaneous Appliance - regulated by $ 15.00 $ x = mechanical code, not otherwise specified Package Units ≤ 100 Btu / > 100 Btu x $ 25.00/$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 (all) x $ 75.00 = $ Unit Heaters ≤ 100 Btu/h x $ 15.00 = $ Unit Heaters >100 Btu/h x $ 25.00 = $ Variable Air Volume Boxes (part of Air $ 10.00 $ x = Conditioning System) Wall Heaters - Gas Fired x $ 25.00 = $ Water Heater - Gas Fired x $ 25.00 = $ Permit Fee $ Table 4-8; Plan Review Fee $ Processing/Technology Fee $25.00 Total $ REV2.2024 Page 2 of 3 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 REV2.2024 Page 3 of 3 Revision: UDXC-TSL (02-24) REV-0 Supersedes: — (Original Version) TECHNICAL SPECIFICATIONS FOR MODEL UDXC COMMERCIAL/INDUSTRIAL/RESIDENTIAL POWER-VENTED LOW-STATIC AXIAL FAN CONVERTABLE GAS-FIRED UNIT HEATER TABLE OF CONTENTS Unit Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Factory-Installed Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Field-Installed Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Heater Throw Distances with Standard Horizontal Louvers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Hazards of Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Installation Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Gas Supply Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Gas Supply Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Vent Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 In keeping with our policy of continuous product improvement, we reserve the right to alter, at any time, the design, construction, dimensions, weights, etc., of equipment information shown here. TECHNICAL SPECIFICATIONS—CONTINUED Unit Sizes These heaters are available in fourteen unit sizes based on 30,000–400,000 BTUh input . Features • 115/1/60 voltage/phase/Hz • 82–83% thermal efficient • May be converted to separated-combustion for use in installation locations where dirt, dust, or other airborne contaminants are present in the indoor environment • Natural gas standard (propane conversion kit available) • Integrated circuit board with seven-segment display • Easily-viewed status-indicating LED • Hinged access door panel with quarter-turn latch • Improved cabinet design with removable front face • Two-toned black and white glossy, scratch-resistant paint scheme • Patented single-burner combustion system • TCORE2® titanium-stabilized aluminized-steel heat exchanger • External terminal strip for 24V wiring • Built in disconnect switch • Four-point suspension standard on all unit sizes (two-point suspension available on unit sizes 30–125 when installed without downturn nozzle or stepdown transformer) Factory-Installed Options Option Description AC1 Aluminized-steel heat exchanger AC2 409 SST heat exchanger AC4 316 SST heat exchanger AG1 Single-stage combination gas valve AG2 Two-stage combination gas valve AL1 Open drip-proof motor AL14 Totally-enclosed motor Field-Installed Options Option Description CC1 Vent cap CC21 SST vent cap CD1 Vertical louvers, direct discharge air to provide wider throw pattern CD2 Downturn nozzle, 25- to 65-degree variable air deflection range CD3 Downturn nozzle, 50- to 90-degree variable air deflection range CD4 Downturn nozzle, 25- to 65-degree variable air deflection range with vertical louvers CD5 Downturn nozzle, 50- to 90-degree variable air deflection range with vertical louvers CE1 Manual shutoff valve, natural gas or propane CG1 208V–115V stepdown transformer CG4 230V–115V or 460V–115V stepdown transformer CG5 575V–115V stepdown transformer CK8 Adapts 3/8-inch hangers for two-point suspension from 1-inch threaded pipe CK10 Adapts 3/8-inch hangers for four-point suspension from 1-inch threaded pipe CK22 Angle brackets for low ceiling mounting (does not include hanger rods) 2 UDXC-TSL (02-24) REV-0 Option Description CL1 Single-stage thermostat CL22, CL23, CL83, CL84, CL90 Two-stage thermostat Multiple unit control: option CL31 includes components for one control unit and one additional unit— CL31, CL32 option CL32 includes components for each additional non-control unit CM1 Locking cover for CL1 thermostat CM1B Locking cover for CL22 thermostat CM3 Bracket assembly for mounting thermostat on unit DJ20 High-elevation pressure switch DL2 Propane conversion Separated-combustion conversion (requires either vertical (option CC2) or horizontal (option CC6) SC1 vent/combustion air inlet terminal kit) Technical Data Unit of Unit Size (MBTUh) Parameter Measure 30 45 60 75 100 125 Thermal efficiency % 82 83 83 83 BTUh 30,000 45,000 60,000 75,000 105,000 120,000 Input heating capacity kW 8 .8 13 .2 17 .6 22 .0 30 .8 35 .2 BTUh 17,220 26,145 34,860 43,575 61,005 69,720 Output heating capacity, low fire* kW 5 .0 7 .6 10 .2 12 .7 17 .9 20 .4 BTUh 24,600 37,350 49,800 62,250 87,150 99,600 Output heating capacity, high fire* kW 7 .2 10 .9 14 .6 18 .2 25 .5 29 .2 Gas connection** 1/2 inch Vent connection diameter*** 4 Control, 24V 1 .0 Full load amps, 115V amp 1 .9 2 .4 2 .4 3 .7 4 .3 5 .6 Maximum overcurrent protection, 115V† 15 Normal power consumption watt 109 155 155 217 276 354 °F 50 55 60 60 Discharge air temperature rise °C 10 12 .8 15 .5 15 .5 CFM 456 629 769 961 1345 1537 Air volume meter3/minute 12 .9 17 .8 21 .8 27 .5 36 .7 45 .9 foot2 0 .96 1 .25 2 .01 Discharge air opening area meter2 0 .09 0 .12 0 .19 FPM 475 656 616 770 668 763 Output velocity meter/minute 145 200 188 235 204 233 Open fan motor horsepower 0 .02 0 .03 0 .03 0 .06 1/30 1/20 HP Totally-enclosed fan motor horsepower 0 .06 0 .06 1/4 Fan motor speed RPM 1550 1550 1050 Fan diameter inch 10 12 16 Sound level @ 15 feet dBa 40 40 49 54 55 *ETL ratings for elevations up to 2,000 feet . **Size shown is for natural gas or propane gas connection to a single-stage gas valve—not supply line size . ***Smaller and/or larger vent and combustion air pipe diameters may be permissible . †MOCP = 2 .25 × (largest motor FLA) + smallest motor FLA . Answer is rounded to the next lower standard circuit breaker size . Unit of Unit Size (MBTUh) Parameter Measure 150 175 200 225 250 300 350 400 Thermal efficiency % 83 BTUh 150,000 175,000 200,000 225,000 250,000 300,000 350,000 400,000 Input heating capacity kW 44 .0 51 .3 58 .6 65 .9 73 .3 87 .9 102 .6 117 .2 BTUh 87,150 101,675 116,200 130,725 145,250 174,300 203,350 232,400 Output heating capacity, low fire* kW 25 .5 29 .8 34 .0 38 .3 42 .6 51 .0 59 .6 68 .1 BTUh 124,500 145,250 166,000 186,750 207,500 249,000 290,500 332,000 Output heating capacity, high fire* kW 36 .5 42 .6 48 .7 54 .7 60 .8 73 .0 85 .1 97 .3 *ETL ratings for elevations up to 2,000 feet . UDXC-TSL (02-24) REV-0 3 TECHNICAL SPECIFICATIONS—CONTINUED Technical Data—Continued Unit of Unit Size (MBTUh) Parameter Measure 150 175 200 225 250 300 350 400 Gas connection** 1/2 3/4 3/4 inch Vent connection diameter*** 5 5 6 Control, 24V 1 .0 Full load amps, 115V amp 3 .8 4 .6 7 .5 7 .5 11 .0 Maximum overcurrent protection, 115V† 15 15 20 Normal power consumption watt 392 491 747 747 1086 °F 60 Discharge air temperature rise °C 15 .5 CFM 1921 2242 2562 2882 3202 3843 4483 5123 Air volume meter3/minute 54 .4 63 .5 72 .5 81 .6 90 .7 108 .8 126 .9 145 .1 foot2 2 .56 3 .51 3 .51 4 .79 Discharge air opening area meter2 0 .24 0 .33 0 .33 0 .45 FPM 752 877 1003 820 911 802 936 1069 Output velocity meter/minute 229 267 306 250 278 244 285 326 Open fan motor horsepower 1/6 HP 1/4 1/4 1/2 Totally-enclosed fan motor horsepower 1/4 Fan motor speed RPM 1050 Fan diameter inch 18 20 20 24 Sound level @ 15 feet dBa 51 52 53 56 56 59 61 62 **Size shown is for natural gas or propane gas connection to a single-stage gas valve—not supply line size . ***Smaller and/or larger vent and combustion air pipe diameters may be permissible . †MOCP = 2 .25 × (largest motor FLA) + smallest motor FLA . Answer is rounded to the next lower standard circuit breaker size . Certification These unit heaters are listed by Intertek for use in industrial and commercial installations in the United States and Canada . In addition, unit sizes 30, 45, 60, 75, 100, and 125 are listed in the United States and Canada as utility heaters for use in non-living spaces that are attached to, adjacent to, or part of a structure that contains space for family living quarters . Heater Throw Distances with Standard Horizontal Louvers The graphic shows throw patterns and the table lists throw distances for heaters suspended at varying mounting heights . The louver angles listed are relative to the top of the heater . The throw pattern changes with the addition of optional vertical louvers and/or downturn nozzles . Z = Distance at which air velocity drops below 50 feet (15.2 meters) per minute 4 UDXC-TSL (02-24) REV-0 H* Unit Size (MBTUh) (Feet Distance* or Angle 30 45 60 75 100 125 150 (Meters)) Feet (Meters) X 6 (1 .8) 7 (2 .1) 8 (2 .4) 9 (2 .7) 9 (2 .7) 10 (3 .0) Y 14 (4 .3) 16 (4 .9) 18 (5 .5) 20 (6 .1) 20 (6 .1) 22 (6 .7) 5 (1 .5) — Z 30 (9 .1) 40 (12 .2) 45 (13 .8) 57 (17 .4) 59 (18 .0) 65 (19 .9) Downward louver angle 21° 20° 16° 14° 18° 14° X 7 (2 .1) 9 (2 .7) 10 (3 .0) 12 (3 .7) 11 (3 .4) 12 (3 .7) 13 (4 .0) Y 13 (4 .0) 16 (4 .9) 18 (5 .5) 22 (6 .7) 21 (6 .4) 23 (7 .0) 24 (7 .3) 8 (2 .4) Z 26 (7 .9) 37 (11 .3) 42 (12 .8) 54 (16 .5) 56 (17 .1) 63 (19 .2) 73 (22 .3) Downward louver angle 39° 34° 29° 25° 28° 24° 26° X 6 (1 .8) 9 (2 .7) 10 (3 .0) 12 (3 .7) 12 (3 .7) 13 (4 .0) 14 (4 .3) Y 11 (3 .4) 15 (4 .6) 17 (5 .2) 22 (6 .7) 20 (6 .1) 24 (7 .3) 24 (7 .3) 10 (3 .0) Z 22 (6 .7) 33 (10 .0) 39 (11 .9) 52 (15 .8) 52 (15 .8) 60 (18 .3) 69 (21 .0) Downward louver angle 52° 43° 37° 32° 36° 30° 32° X 8 (2 .4) 10 (3 .0) 12 (3 .7) 11 (3 .4) 14 (4 .3) 14 (4 .3) Y 12 (3 .7) 16 (4 .9) 21 (6 .4) 19 (5 .8) 23 (7 .0) 24 (7 .3) 12 (3 .7) — Z 27 (8 .2) 34 (10 .4) 48 (14 .6) 47 (14 .3) 57 (17 .4) 64 (19 .5) Downward louver angle 55° 46° 39° 44° 36° 39° X 9 (2 .7) 12 (3 .7) 11 (3 .4) 14 (4 .3) 14 (4 .3) Y 14 (4 .3) 19 (5 .8) 17 (5 .2) 22 (6 .7) 22 (6 .7) 14 (4 .3) — Z 29 (8 .8) 44 (13 .4) 42 (12 .8) 53 (16 .1) 59 (18 .0) Downward louver angle 56° 46° 51° 43° 45° X 11 (3 .4) 10 (3 .0) 13 (4 .0) 13 (4 .0) Y 17 (5 .2) 14 (4 .3) 20 (6 .1) 20 (6 .1) 16 (4 .9) — Z 38 (11 .6) 34 (10 .4) 47 (14 .3) 53 (16 .2) Downward louver angle 54° 58° 50° 51° X 11 (3 .4) 11 (3 .4) Y 17 (5 .2) 17 (5 .2) 18 (5 .5) — Z 40 (12 .2) 44 (13 .4) Downward louver angle 57° 58° H* Unit Size (MBTUh) (Feet Distance* or Angle 175 200 225 250 300 350 400 (Meters)) Feet (Meters) X 15 (4 .6) 16 (4 .9) 14 (4 .3) 16 (4 .9) 15 (4 .6) 17 (5 .2) 18 (5 .5) Y 28 (8 .5) 30 (9 .1) 27 (8 .2) 29 (8 .8) 28 (8 .5) 31 (9 .4) 34 (11 .3) 8 (2 .4) Z 90 (27 .4) 93 (28 .0) 86 (26 .2) 93 28 .3 94 (28 .7) 105 (32 .0) 113 (34 .4) Downward louver angle 22° 20° 24° 21° 24° 20° 17° X 17 (5 .2) 17 (5 .2) 15 (4 .6) 17 (5 .2) 16 (4 .9) 18 (5 .5) 20 (6 .1) Y 29 (8 .8) 31 (9 .4) 27 (8 .2) 30 (9 .1) 28 (8 .5) 32 (9 .8) 35 (10 .7) 10 (3 .0) Z 87 (26 .6) 91 (27 .7) 82 (25 .0) 90 27 .4 89 (27 .1) 103 (31 .4) 110 (33 .5) Downward louver angle 27° 25° 30° 26° 29° 25° 21° X 18 (5 .5) 18 (5 .5) 16 (4 .9) 18 (5 .5) 17 (5 .2) 19 (5 .8) 21 (6 .4) Y 29 (8 .8) 31 (9 .4) 27 (8 .2) 30 (9 .1) 28 (8 .5) 32 (9 .8) 36 (11 .0) 12 (3 .7) Z 84 (25 .6) 88 (26 .8) 78 (23 .8) 87 26 .5 85 (25 .9) 98 (29 .9) 108 (32 .9) Downward louver angle 32° 30° 35° 31° 34° 30° 25° X 18 (5 .5) 19 (5 .8) 16 (4 .9) 18 (5 .5) 17 (5 .2) 20 (6 .1) 23 (7 .0) Y 28 (8 .5) 30 (9 .1) 26 (7 .9) 30 (9 .1) 27 (8 .2) 32 (9 .8) 35 (10 .7) 14 (4 .3) Z 79 (24 .1) 84 (25 .6) 73 (22 .3) 83 25 .3 80 (24 .4) 95 (29 .0) 105 (32 .0) Downward louver angle 37° 34° 41° 36° 40° 34° 29° X 18 (5 .5) 19 (5 .8) 16 (4 .9) 19 (5 .8) 17 (5 .2) 21 (6 .4) 23 (7 .0) Y 27 (8 .2) 29 (8 .8) 24 (7 .3) 28 (8 .5) 25 (7 .6) 31 (9 .4) 35 (10 .7) 16 (4 .9) Z 74 (22 .6) 79 (24 .1) 67 (20 .4) 78 23 .8 74 (22 .6) 90 (27 .4) 101 (30 .8) Downward louver angle 42° 39° 47° 41° 45° 38° 33° X 17 (5 .2) 19 (5 .8) 14 (4 .3) 18 (5 .5) 16 (4 .9) 20 (6 .1) 23 (7 .0) Y 26 (7 .9) 28 (8 .5) 22 (6 .7) 27 (8 .2) 24 (7 .3) 30 (9 .1) 35 (10 .7) 18 (5 .5) Z 68 (20 .7) 74 (22 .6) 60 (18 .3) 72 (21 .9) 66 (20 .1) 85 (25 .9) 97 (26 .9) Downward louver angle 48° 44° 53° 46° 51° 43° 37° *See graphic above . UDXC-TSL (02-24) REV-0 5 TECHNICAL SPECIFICATIONS—CONTINUED Hazards of Chlorine The presence of chlorine vapors in the combustion air of gas-fired heating equipment presents a potential corrosion hazard for separated-combustion heaters with regard to the combustion air inlet . Chlorine is usually found in the form of freon or degreaser vapors . When chlorine is exposed to flame, it will precipitate from the compound and go into solution with any condensation that is present in the heat exchanger or associated parts . The result is hydrochloric acid, which readily attacks all metals including 300 grade stainless steel . Care should be taken to separate these vapors from the combustion process . This may be done by wise location of the unit vent and combustion air terminals with regard to exhausters or prevailing wind directions . Chlorine is heavier than air . Keep these facts in mind when determining installation location of the heater in relation to building exhaust systems . Installation Codes • These units must be installed in accordance with local building codes . In the absence of local codes, in the United States, the unit must be installed in accordance with the National Fuel Gas Code (ANSI Z223 .1, latest edition) . A Canadian installation must be in accordance with the Natural Gas and Propane Installation Code (CSA B149, latest edition) . This code is available from CSA Information Services, 1-800-463-6727 . Local authorities having jurisdiction should be consulted before installation is made to verify local codes and installation procedure requirements . • Installations in aircraft hangars should be in accordance with the Standard for Aircraft Hangars (ANSI/NFPA No . 409, latest edition) . Installations in public garages should be in accordance with the Standard for Parking Structures (ANSI/NFPA No . 88A, latest edition) . Installations in repair garages should be in accordance with the Standard for Repair Garages (ANSI/NFPA No . 88B, latest edition) . In Canada, installations in aircraft hangars should be in accordance with the requirements of the enforcing authorities, and in public garages, in accordance with the CSA B149 code . • If the heater is being installed in the Commonwealth of Massachusetts, installation must be performed by a licensed plumber or licensed gas fitter . Clearances Units must be located so that clearances are provided for with regards to combustion air space, inspection, and service and for proper spacing from combustible construction . Clearance to combustibles is defined as the minimum distance from the heater to a surface or object for which it is necessary to ensure that a surface temperature of 90°F (50°C) above the surrounding ambient temperature is not exceeded . Unit Size (MBTUh) Heater 30–125 150–400 Surface Minimum Clearance (Inches (mm)) Top 1 (25) 4 (102) Flue connector 6 (152) 6 (152) Access panel 18 (457) 18 (457) Non-access side 1 (25) 2 (51) Bottom* 1 (25) 1 (25) Rear** 18 (457) 18 (457) Refer to values for variable X (distance from heater to start of floor coverage) Front in Heater Throw Distances with Standard Horizontal Louvers section *Suspend the heater so that the bottom is a minimum of 5 feet (1 .5 meters) above the floor . **Measure rear clearance from the fan motor . Weights Unit Size (MBTUh) 175, Type 30 45 60 75 100 125 150 225 250 300 350 400 200 Pounds (kg) 57 62 71 76 101 106 178 193 211 223 277 303 316 Unit (26) (28) (32) (34) (46) (48) (81) (88) (96) (101) (126) (137) (143) 63 68 76 81 120 125 206 221 247 259 323 348 360 Shipping (29) (31) (34) (37) (54) (57) (93) (100) (112) (117) (147) (158) (163) 6 UDXC-TSL (02-24) REV-0 Dimensions N M P T COMBUSTION AIR INLET VENT CONNECTION R S THERMOSTAT Q CONNECTION G J ELECTRIC GAS CONNECTION SUPPLY K CONNECTION H TOP VIEW REAR VIEW B E DF A C FRONT VIEW SIDE VIEW Dimension Unit Size (MBTUh) (See Graphic 30, 45 60 75 100 125 150, 175, 200 225, 250 300, 350, 400 Above) Inches (mm) A 13-3/4 (349) 16-3/4 (425) 24-3/4 (629) 20-1/8 (511) 26-1/8 (664) 34-1/8 (867) B 27 (686) 38-3/16 (970) 41 (1041) C 10 (254) 13 (330) 21 (533) 16 (406) 22 (559) 30 (762) D 13-13/16 (351) 23 (584) E 29-3/4 (756) 32-23/32 (831) 31-29/32 (810) 34-9/32 (871) 34-9/32 (871) 48-7/16 (1230) 48-29/32 (1243) F 25-9/16 (649) 40 (1016) G 6 (152) 8-11/16 (221) 15-5/16 (389) 9-5/8 (244) 13-1/16 (332) 17-1/16 (433) H 5-15/16 (151) 8-5/16 (211) 8-1/2 (216) J 3-1/2 (89) 6 (152) 8-29/32 (226) 5-3/8 (137) 9 (229) 11-13/16 (300) K 3-11/32 (85) 6-1/2 (165) 7-5/16 (186) M* 17-3/8 (441) 25-11/16 (652) 27-11/16 (703) N* 1-9/16 (40) 1-13/32 (36) P* 4-9/32 (109) 8-1/8 (206) Q* 13 (330) 22-3/16 (564) R** 11-9/16 (294) 16-3/8 (416) 15-5/8 (397) 16-1/4 (413) S 3-3/4 (95) 4-1/16 (103) 5-15/32 (139) 5-1/2 (140) 8-1/16 (205) 11-9/16 (294) T 2-15/16 (75) 4-1/4 (108) 4-5/16 (110) 4-1/2 (114) *Heater suspension points (3/8-16 FEM) . **Heater suspension points for two-point suspension (3/8-16 FEM) . UDXC-TSL (02-24) REV-0 7 TECHNICAL SPECIFICATIONS—CONTINUED Gas Supply Pressure • The unit is equipped for a maximum gas supply pressure of 1/2 psi, 3 .5 kPa, or 14 IN WC for natural gas or propane . The minimum supply pressure, as measured while the unit is operating at full fire, is 5 IN WC for natural gas or 11 IN WC for propane . • Supply pressure higher than 1/2 psi requires the installation of an additional service regulator external to the unit . • Pressure testing supply piping: For test pressures above 1/2 psi, disconnect the heater and manual valve from the gas supply line to be tested and cap or plug the supply line . For test pressures below 1/2 psi, before testing, close the manual valve on the heater . Gas Supply Piping • All piping must be in accordance with requirements outlined in the National Fuel Gas Code (ANSI/Z223 .1, latest edition) or the Natural Gas and Propane Installation Code (CSA B149 .1, latest edition) . • The heater is orificed for operation with natural gas having a heating value of 1,050 (±50) BTU per cubic foot or with propane gas having a heating value of 2,550 (±100) BTU per cubic foot . Sizing of gas supply lines depends on piping capacity and is based on cubic feet per hour based on a 0 .3 IN WC pressure drop, a 0 .6 specific gravity for natural gas at 1,050 BTU per cubic feet, and a 1 .6 specific gravity for propane at 2,550 BTU per cubic feet . If the gas at the installation does not meet this specification, consult the factory for proper orificing . • Variables for sizing gas supply lines are listed in the table below . When sizing supply lines, consider possibilities of future expansion and increased requirements . Refer to the National Fuel Gas Code for additional information on line sizing . Diameter of Pipe (Inches) Length 1/2 3/4 1 1-1/4 1-1/2 2 of Pipe Natural Natural Natural Natural Natural Natural Propane Propane Propane Propane Propane Propane (Feet) Gas Gas Gas Gas Gas Gas Cubic Feet per Hour 20 92 56 190 116 350 214 730 445 1100 671 2100 1281 30 73 45 152 93 285 174 590 360 890 543 1650 1007 40 63 38 130 79 245 149 500 305 760 464 1450 885 50 56 34 115 70 215 131 440 268 670 409 1270 775 60 50 31 105 64 195 119 400 244 610 372 1105 674 70 46 28 96 59 180 110 370 226 560 342 1050 641 80 43 26 90 55 170 104 350 214 530 323 990 604 90 40 24 84 51 160 98 320 195 490 299 930 567 100 38 23 79 48 150 92 305 186 460 281 870 531 125 34 21 72 44 130 79 275 168 410 250 780 476 150 31 19 64 39 120 73 250 153 380 232 710 433 175 28 17 59 36 110 67 225 137 350 214 650 397 200 26 16 55 34 100 61 210 128 320 195 610 372 8 UDXC-TSL (02-24) REV-0 Vent Connections Vent system methods vary depending on whether the installation is residential or commercial/industrial, whether the vent is dedicated or common, and whether the unit is standard or separated-combustion . Refer to the installation manual provided with the unit and select and follow the venting instructions that apply to the installation only . For venting separated-combustion units, refer to the installation manual provided with the unit as well as the separated- combustion conversion instructions provided with the conversion kit . ⚠ CAUTION ⚠ • When an existing appliance is removed or replaced in a venting system, verify that the venting system is properly sized to vent the new appliance. An improperly sized venting system may result in the formation of condensate, leakage, and/or spillage. • Do not intermix different vent system parts from different manufacturers in the same venting system. NOTE: Venting must be in accordance with local codes and with the National Fuel Gas Code (ANSI Z223.1) or the Installation Code for Gas Burning Appliances and Equipment (CSA B149.1). Local requirements supersede national requirements. UDXC-TSL (02-24) REV-0 9  ⚠ DANGER ⚠  FIRE OR EXPLOSION HAZARD • Failure to follow safety warnings exactly could result in serious injury, death, or property damage. • Improper installation, adjustment, alteration, service, or maintenance can cause serious injury, death, or property damage. • Installation and service must be performed by a qualified installer, service agency, or the gas supplier. • Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Leave the building immediately. • Immediately call your gas supplier from a phone remote from the building. Follow the gas supplier’s instructions. • If you cannot reach your gas supplier, call the fire department. For more information on Reznor HVAC products: • Contact your local Reznor representative at 1-800-695-1901 • Refer to the manuals and additional consumer materials found at www.reznorhvac.com Specifications and illustrations subject to change without notice or incurring obligations . Latest version of this document is available at www.reznorhvac.com . ©2024 Nortek Global HVAC LLC, O’Fallon, MO . All rights reserved . UDXC-TSL (02-24) REV-0 From: Josh Carter To: Hannah Hardwick Subject: Re: BLD6382- 20350 71st Ave Ne Date: Tuesday, April 8, 2025 6:48:23 PM Attachments: image001.png This message is from an External Sender This message came from outside the City of Arlington Just one. The two older next to each other are not going to be replaced. The one by itself that says new is the one going to be replacing. It has a cracked heat exchanger. Thanks Josh On Apr 8, 2025, at 10:30 AM, Hannah Hardwick <hhardwick@arlingtonwa.gov> wrote:  Hello, Thank you for providing these documents. Based on your floor plan, are you placing 2 existing heaters and installing a new heater? 3 total units? Sincerely, <image001.png> Hannah Hardwick Arlington Community & Economic Development, Permit Technician I 18204 59th Ave NE, Arlington, WA 98223 O: 360.403.3549 hhardwick@arlingtonwa.gov | www.arlingtonwa.gov Note: Emails and attachments sent to and from the City of Arlington are public records and may be subject to disclosure pursuant to the Public Records Act. From: Josh Carter <epicair66@outlook.com> Sent: Monday, April 7, 2025 6:22 PM To: Hannah Hardwick <hhardwick@arlingtonwa.gov> Subject: Re: BLD6382- 20350 71st Ave Ne This message is from an External Sender This message came from outside the City of Arlington Sent from my iPad On Mar 12, 2025, at 4:51 PM, Hannah Hardwick <hhardwick@arlingtonwa.gov> wrote:  Hello, In processing the commercial mechanical application for 20350 71st Ave Ne, the application is missing some information. Please send over the spec sheet information for the product to be installed and a drawing of where the equipment is located that will be replaced. Also, you application states the scope of the work is to replace a Reznor heating, but for the fees, you selected 2 air conditioners. Can you please confirm the scope of work? Sincerely, <image001.png> Hannah Hardwick Arlington Community & Economic Development, Permit Technician I 18204 59th Ave NE, Arlington, WA 98223 O: 360.403.3549 hhardwick@arlingtonwa.gov | www.arlingtonwa.gov Note: Emails and attachments sent to and from the City of Arlington are public records and may be subject to disclosure pursuant to the Public Records Act. From: Hannah Hardwick Sent: Friday, February 21, 2025 9:50 AM To: epicair66@outlook.com Subject: BLD6382- 20350 71st Ave Ne Hello, In processing the commercial mechanical application for 20350 71st Ave Ne, the application is missing some information. Please send over the spec sheet information for the product to be installed and a drawing of where the equipment is located that will be replaced. Also, you application states the scope of the work is to replace a Reznor heating, but for the fees, you selected 2 air conditioners. Can you please confirm the scope of work? Sincerely, <image001.png> Hannah Hardwick Arlington Community & Economic Development, Permit Technician I 18204 59th Ave NE, Arlington, WA 98223 O: 360.403.3549 hhardwick@arlingtonwa.gov | www.arlingtonwa.gov Note: Emails and attachments sent to and from the City of Arlington are public records and may be subject to disclosure pursuant to the Public Records Act. Permit #: 6382 Permit Date: 02/20/25 Permit Type: COMMERCIAL MECHANICAL Project Name: Absolute Manufacturing, LLC Applicant Name: Epic Air Heating & Cooling, LLC Applicant Address: 20350 71st Ave NE Arlington, WA Applicant, City, State, Zip: 1804 Larch Way Lynnwood WA 98036 Contact: Josh Carter Phone: 4252680862 Email: epicair66@outlook.com Scope of Work: Replacement of Reznor Heater Valuation: 6000.00 Square Feet: 10000 Number of Stories: 1 Construction Type: VB Occupancy Group: B; Business ID Code: Permit Issued: 07/08/2025 Permit Expires: 01/07/2026 Form Permit Type: COMMERCIAL MECHANICAL Status: EXPIRED Assigned To: Hannah Hardwick Property Parcel # Address Legal Description Owner Name Owner Phone Zoning WATERMARK 637 Warehousing & Storage 00769800000100 20350 71ST AVENUE NE DEVELOPMENT LLC Services Contractors Contractor Primary Contact Phone Address Contractor Type License License # CONSTRUCTION Epic Air Heating & Cooling LLC 4256672119 1804 Larch Way UBI 604 864 329 CONTRACTOR CONSTRUCTION Epic Air Heating & Cooling LLC 4256672119 1804 Larch Way Construction Contractor EPICAAH788J6 CONTRACTOR Inspections Date Inspection Type Description Scheduled Date Completed Date Inspector Status C14. MECHANICAL 12/30/2025 Overhead gas heater. 01/05/2026 01/05/2026 BUILDING Approved FINAL Fees Fee Description Notes Amount Enter 1 if permit is for commercial mechanical Web Only - Mechanical Commercial Plan Review $121.34 (Table 4-1) Credit Card Service $3.64 Processing/Technology $25.00 Mechanical Base Permit Fee $25.00 Mechanical Misc. Not otherwise specified $15.00 Credit Card Service $1.95 Total $191.93 Attached Letters Date Letter Description 06/18/2025 Building Permit 02/20/2025 Web Form - Building Application Payments Date Paid By Description Payment Type Accepted By Amount 02/20/2025 XBP Conf: 223760872 $121.34 02/20/2025 Epic Air 223760872 Hannah Hardwick $3.64 06/18/2025 Epic Air 234563739 Hannah Hardwick $1.95 06/18/2025 XBP Conf: 234563739 $65.00 Outstanding Balance $0.00 Notes Date Note Created By: 12/29/2025 sent expiration notice Hannah Hardwick 12/01/2025 sent expiration notice Hannah Hardwick Applicant submitted specs and floor plan. Floor plan highlights 2 existing heaters and 1 new heater. Emailed applicant to 04/08/2025 Hannah Hardwick confirm scope of work. Need to know total number of heaters and if one is a new installation. 03/12/2025 sent follow up email. Hannah Hardwick emailed applicant asking for spec sheet and drawing. Also asked applicant to confirm scope of work. The scope says 02/21/2025 Hannah Hardwick replacement of reznor heater, but the fees selected were for 2 air conditioning units. Uploaded Files Date File Name 07/08/2025 27216289-2025_BLD6382_IssuedPermit.pdf 04/11/2025 25316955-20250411_BLD6382_Description of Site Plan.pdf 04/08/2025 25261988-20250408_BLD6382_Floor Plan.pdf 04/08/2025 25261934-20250408_BLD6382_Spec Sheet.pdf 02/20/2025 6ce28b6e5640e14ea0d2c1c1d1e26a1c_20814771-commercial_mechanical_-_absolute_manufacturing_-_arlington.pdf 02/20/2025 6ce28b6e5640e14ea0d2c1c1d1e26a1c_20814771-commercial_mechanical_-_absolute_manufacturing_-_arlington.pdf