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17419 Highland View Dr_BLD6294_2025
GM9C80 / GC9C80 Heating Input: 40,000–120,000 BTU/h Two-Stage, 9-Speed ECM Gas Furnace 80% AFUE Contents Nomenclature ........................................2 Product Specifications ...........................3 Dimensions ............................................5 Airflow Data ...........................................7 Wiring Diagram ...................................26 Accessories ..........................................27 Standard Features Cabinet Features • Two-stage gas valve provides quiet, • Fully insulated, heavy-gauge steel cabinet economical heating with durable baked-enamel finish • Efficient and quiet multi-speed ECM circulator motor • Multi-position installation: • SureStart® Silicon Nitride igniter GM9C80: upflow, horizontal left or right designed for long igniter life GC9C80: downflow, horizontal left or right • Self-diagnostic control board • Removable bottom for side- or • Low constant fan speed circulates air bottom-return applications throughout the home • Convenient left or right connection • Quiet, two-speed induced draft blower for gas/electric service • California Low NOx emissions-compliant • Cabinet air leakage ≤ 2% models available • Coil and furnace fit flush • Can no longer be installed in California’s for most installations South Coast Air Quality Management District (SCAQMD) on or after October 1, 2019. • AHRI Certified; ETL Listed * Complete warranty details available from your local dealer or at www.goodmanmfg.com. To receive the Lifetime Heat Exchanger Limited Warranty (good for as long as you own your home), 10-Year Unit Replacement Limited Warranty and 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Québec. SS-GM9C80/GC9C80 www.goodmanmfg.com 8/21 Nomenclature G M 9 C 80 040 4 C * ** 1 2 3 4 5,6 7,8,9 10 11 12 13,14 Brand Engineering G - Goodman® Brand Major/Minor Revisions A - Initial Release B - 1st Revision Configuration NOx M - Upflow/Horizontal N = > 40 NG/J NOx C - Downflow/Horizontal X = < 40 NG/J NOx Motor Cabinet Width 9 - Nine Speed ECM A - 14" C - 21" B - 17½" D - 24½" Gas Valve Maximum CFM C - 2 Stage 3 - 1200 CFM 4 - 1600 CFM 5 - 2000 CFM AFUE MBTU/h 80 - 80% AFUE 92 - 92% AFUE 030 - 30,000 BTU/h 080 - 80,000 BTU/h 96 - 96% AFUE 97 - 97% AFUE 040 - 40,000 BTU/h 100 - 100,000 BTU/h 060 - 60,000 BTU/h 120 - 120,000 BTU/h 2 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 3 Specifications GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 0403AN 0603A* 0603B* 0803B* 0804B* 0804C* 0805C* 0805DX 1004CN 1005C* 1205DN Heating Capacity High Fire Input (BTU/h)¹ 40,000 60,000 60,000 80,000 80,000 80,000 80,000 80,000 100,000 100,000 120,000 High Fire Output (BTU/h)¹ : Natural Gas 32,000 48,000 48,000 64,000 64,000 64,000 64,000 64,000 80,000 80,000 96,000 LP Gas 32,000 48,000 48,000 64,000 64,000 64,000 64,000 64,000 80,000 80,000 96,000 Low Fire Input (BTU/h)¹ 28,000 42,000 42,000 56,000 56,000 56,000 56,000 56,000 70,000 70,000 84,000 Low Fire Output (BTU/h)¹ : Natural Gas 22,400 33,600 33,600 44,800 44,800 44,800 44,800 44,800 56,000 56,000 67,200 LP Gas 22,400 33,600 33,600 44,800 44,800 44,800 44,800 44,800 56,000 56,000 67,200 AFUE² 80 80 80 80 80 80 80 80 80 80 80 Available AC @ 0.5†ESP 1.5 - 3.0 1.5 - 3.0 1.5 - 3.0 3.0 - 4.0 2.0 - 5.0 2.5 - 5.0 2.5 - 5.0 2.5 - 5.0 2.0 - 5.0 2.0 - 5.0 2.0 - 5.0 15-45 / 20-50 / 15-45 / 30-60 / 30-60 / 25-55 / 25-55 / 20-50 / 25-55 / 25-55 / 40-70 / Temperature Rise Range (° F) 15-45 20-50 15-45 30-60 30-60 25-55 25-55 20-50 25-55 25-55 40-70 Circulator Blower Size (D x W) 10†x 6†10†x 6†10†x 8†10" x 8" 10†x 10†10" x 10" 10" x 10" 11" x 10" 10†x 10†10†x 10†10†x 10†Horsepower - RPM 1/2 1/2 1/2 1/2 3/4 3/4 1 1 3/4 1 1 No. of Burners 3 3 3 4 4 4 4 4 5 5 6 Electrical Data Min. Circuit Ampacity³ 8.7 8.7 8.7 8.7 12.45 12.45 15.32 15.32 12.45 15.32 15.32 Max. Overcurrent Device (amps)4 15 15 15 15 15 15 20 20 15 20 20 Ship Weight (lbs) 105 107 107 118 121 129 129 129 124 124 124 ¹ Natural Gas BTU/h; for altitudes 0-4500’ above sea level, reduce input rating by 4% for each 1000’ above 4500’ altitude. ² DOE AFUE based upon Isolated Combustion System (ICS) ³ Minimum Circuit Ampacity = (1.25 x Circulator Blower Amps) + ID Blower amps. Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes. â´ Maximum Overcurrent Protection Device refers to maximum recommended fuse or circuit breaker size. May use fuses or HACR-type circuit breakers of the same size as noted. Notes • All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply. • Gas Service Connection ½†FPT • Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes. 2 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 3 Specifications GC9C80 GC9C80 GC9C80 GC9C80 GC9C80 GC9C80 0403AX 0603AX 0603BX 0804BX 0805CX 1005CX Heating Capacity High Fire Input (BTU/h)¹ 40,000 60,000 60,000 80,000 80,000 100,000 High Fire Output (BTU/h)¹ Natural Gas 32,000 48,000 48,000 64,000 64,000 80,000 LP Gas 32,000 48,000 48,000 64,000 64,000 80,000 Low Fire Input (BTU/h)¹ 28,000 42,000 42,000 56,000 56,000 70,000 Low Fire Output (BTU/h)¹ Natural Gas 22,400 33,600 33,600 44,800 44,800 56,000 LP Gas 22,400 33,600 33,600 44,800 44,800 56,000 AFUE² 80 80 80 80 80 80 Available AC @ 0.5†ESP 1.5 - 3.0 1.5 - 4.0 1.5 - 4.0 2.0 - 5.0 2.5 - 5.0 2.0 - 5.0 Temperature Rise Range (° F) 15-45 / 15-45 25-55 / 25-55 25-55 / 25-55 30-60 / 30-60 30-60 / 30-60 20-50 / 20-50 Circulator Blower Size (D x W) 10†x 6†10†x 6†10†x 8†10†x 8†10" x 10" 10†x 10†Horsepower - RPM 1/2 1/2 1/2 3/4 1 1 No. of Burners 3 3 3 4 4 5 Electrical Data Min. Circuit Ampacity³ 8.7 8.7 8.7 12.45 15.32 15.32 Max. Overcurrent Device (amps)â´ 15 15 15 15 20 20 Ship Weight (lbs) 105 107 107 121 129 131 ¹ Natural Gas BTU/h; for altitudes 0-4500’ above sea level, reduce input rating by 4% for each 1000’ above 4500’ altitude. ² DOE AFUE based upon Isolated Combustion System (ICS) ³ Minimum Circuit Ampacity = (1.25 x Circulator Blower Amps) + ID Blower amps. Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes. â´ Maximum Overcurrent Protection Device refers to maximum recommended fuse or circuit breaker size. May use fuses or HACR-type circuit breakers of the same size as noted. Notes • All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply. • Gas Service Connection ½†FPT • Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes. 4 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 5 GM9C80 Dimensions Alternate Gas Inlet Alt. Flue Outlet — Horizontal Left 1¾†A 17â„16†➤ B 19½†➤ ➤ 33⅜†Alt. Gas Inlet 27⅞†20†➤ 235â„16†Alt. High Voltage High-Voltage Inlet 13¼†15†Low-Voltage Inlet Alt. Low Voltage ➤ ➤ 23†➤ 28†Dimensions Model A B GM9C800403A* 14†12½†GM9C800603A* 14†12½†GM9C800603B* 17½†16†GM9C800803B* 17½†16†GM9C800804B* 17½†16†GM9C800804C* 21†19½†GM9C800805C* 21†19½†GM9C800805DX 24½†23 GM9C801004CN 21†19½†GM9C801005C* 21†19½†GM9C801205DN 24½†23 Minimum Clearances to Combustible Materials Vent Sides Rear Front Bottom Top SW B 1 0 3 C 6 1 1 C = If placed on combustible floor, the floor MUST be wood ONLY. Notes: • For servicing or cleaning, a 24†front clearance is recommended. • Unit connections (electrical, flue, and drain) may necessitate greater clearances than the minimum clearances listed above. • In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater. • Refer to the appropriate USA and Canadian codes: ͵ In the USA: the National Fuel Gas Code NFPA 54 / ANSI Z223.1 ͵ In Canada: the Canada National Standard of Canada, CAN/CSA B149.1 and CAN/CSA B142.2 4 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 5 GC9C80 Dimensions 28†A 19â…†B High-Voltage Electrical Low-Voltage Electrical Gas Inlet 33⅜†18⅜†11⅜†Dimensions Model W H GC9C800403AX 14†12½†GC9C800603AX 14†12½†GC9C800603BX 17½†16†GC9C800804BX 17½†16†GC9C800805CX 21†19½†GC9C801005CX 21†19½†Minimum Clearances to Combustible Materials Vent Sides Rear Front Bottom Top SW B 1 0 3 C 6 1 1 C = If placed on combustible floor, the floor MUST be wood ONLY. Notes: • For servicing or cleaning, a 24†front clearance is recommended. • Unit connections (electrical, flue, and drain) may necessitate greater clearances than the minimum clearances listed above. • In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater. • Refer to the appropriate USA and Canadian codes: ͵ In the USA: the National Fuel Gas Code NFPA 54 / ANSI Z223.1 ͵ In Canada: the Canada National Standard of Canada, CAN/CSA B149.1 and CAN/CSA B142.2 6 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 7 GM9C80 Low Stage Cooling Airflow Data LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 749 697 652 607 554 509 459 406 F02 1130 1090 1059 1022 991 957 926 895 F03 584 553 501 447 395 335 N/A N/A F04^ 882 841 800 760 719 678 641 602 GM9C80 Y/Y1 F05 1158 1113 1090 1057 1024 996 964 935 0403A* F06 925 881 840 800 760 721 681 645 F07 1270 1235 1208 1179 1147 1119 1088 1060 F08 1330 1295 1273 1251 1223 1195 1168 1142 F09 1417 1380 1359 1336 1314 1288 1261 1238 F01 880 837 794 756 717 678 641 602 F02 1268 1221 1188 1154 1122 1091 1060 1029 F03 659 599 542 490 437 383 320 N/A F04^ 1026 982 943 906 869 834 799 765 GM9C80 Y/Y1 F05 1308 1262 1224 1197 1167 1141 1117 1089 0603A* F06 1118 1070 1033 997 963 929 896 865 F07 1087 1044 1008 973 938 905 871 841 F08 1382 1341 1311 1291 1263 1234 1206 1177 F09 1492 1448 1409 1381 1354 1332 1310 1288 F01 1125 1089 1052 1013 973 947 909 863 F02 1413 1386 1360 1330 1302 1270 1242 1211 F03 720 660 614 542 468 413 359 313 F04^ 1146 1113 1076 1039 1002 969 933 891 GM9C80 Y/Y1 F05 1370 1345 1317 1286 1260 1224 1187 1168 0603B* F06 922 872 830 786 736 683 616 565 F07 1252 1198 1153 1110 1069 1028 990 953 F08 1289 1260 1232 1194 1161 1125 1087 1073 F09 1544 1500 1459 1419 1387 1349 1317 1286 F01 1036 985 940 895 848 799 751 705 F02 1391 1352 1314 1278 1241 1209 1175 1140 F03 710 646 580 515 432 367 314 274 F04^ 1138 1091 1045 1001 959 920 876 832 GM9C80 Y/Y1 F05 1209 1166 1124 1083 1045 1005 964 923 0803B* F06 977 931 880 836 785 734 683 626 F07 1298 1255 1216 1178 1140 1102 1067 1028 F08 1456 1414 1376 1341 1302 1270 1238 1200 F09 1533 1488 1452 1415 1383 1350 1317 1286 F01 1104 1056 1010 968 925 880 831 784 F02 1395 1347 1309 1270 1233 1199 1164 1125 F03 841 657 595 522 439 367 N/A N/A F04^ 1311 1267 1226 1189 1150 1114 1072 1034 GM9C80 Y/Y1 F05 1490 1447 1407 1373 1336 1303 1269 1237 0804B* F06 1553 1510 1469 1435 1401 1368 1335 1300 F07 1776 1735 1695 1661 1628 1601 1570 1542 F08 1593 1548 1508 1474 1440 1409 1376 1343 F09 1853 1812 1773 1739 1708 1679 1650 1623 Note: ^ DEFAULT SPEED 6 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 7 GM9C80 Low Stage Cooling Airflow Data (Cont.) LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1214 1158 1103 1045 989 936 883 823 F02 1518 1465 1418 1372 1328 1284 1237 1195 F03 831 750 671 588 501 405 348 300 F04^ 1303 1249 1191 1136 1081 1028 974 928 GM9C80 Y/Y1 F05 1588 1539 1494 1447 1401 1358 1313 1267 0804C* F06 1426 1375 1324 1277 1229 1177 1124 1078 F07 1785 1751 1717 1675 1639 1596 1557 1516 F08 1710 1666 1632 1595 1554 1512 1473 1431 F09 1845 1805 1771 1733 1695 1655 1618 1576 F01 1420 1359 1301 1254 1206 1152 1100 1044 F02 1825 1769 1718 1673 1629 1584 1540 1497 F03 826 744 661 573 485 399 339 N/A F04^ 1623 1567 1516 1468 1423 1374 1328 1281 GM9C80 Y/Y1 F05 1697 1644 1596 1551 1505 1457 1413 1367 0805C* F06 1741 1686 1639 1592 1550 1504 1462 1417 F07 1906 1855 1809 1763 1722 1682 1641 1597 F08 1966 1914 1869 1825 1782 1745 1703 1660 F09 2201 2152 2107 2073 2034 1996 1962 1925 F01 1175 1109 1044 977 905 830 750 681 F02 1828 1778 1731 1687 1643 1597 1556 1512 F03 972 899 822 741 659 574 503 438 F04^ 1401 1338 1290 1234 1179 1126 1073 1014 GM9C80 Y/Y1 F05 1627 1574 1526 1479 1428 1370 1326 1285 0805D* F06 1863 1810 1772 1726 1683 1638 1596 1547 F07 1920 1873 1835 1795 1751 1704 1673 1633 F08 2026 1980 1932 1894 1852 1816 1777 1737 F09 2183 2140 2095 2057 2020 1978 1947 1917 F01 1405 1356 1308 1262 1210 1155 1102 1057 F02 1846 1807 1762 1731 1685 1646 1615 1574 F03 802 724 637 551 468 389 342 294 F04^ 1260 1207 1156 1103 1037 982 932 878 GM9C80 Y/Y1 F05 1811 1769 1730 1686 1649 1610 1572 1525 1004C* F06 1541 1487 1440 1395 1353 1310 1251 1203 F07 1587 1545 1494 1451 1409 1367 1316 1266 F08 1703 1659 1613 1579 1537 1495 1451 1401 F09 1892 1850 1805 1774 1735 1692 1658 1621 F01 1589 1539 1498 1459 1417 1377 1334 1293 F02 2153 2119 2073 2044 2003 1971 1939 1907 F03 1034 745 642 550 462 374 329 287 F04^ 1579 1525 1483 1443 1400 1358 1313 1260 GM9C80 Y/Y1 F05 1891 1843 1804 1767 1730 1698 1660 1626 1005C* F06 1824 1784 1739 1700 1667 1624 1592 1555 F07 1731 1677 1637 1600 1556 1518 1474 1439 F08 1944 1901 1864 1823 1786 1748 1719 1680 F09 2219 2175 2134 2106 2071 2039 2008 1982 Note: ^ DEFAULT SPEED^ DEFAULT SPEED 8 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 9 GM9C80 Low Stage Cooling Airflow Data (Cont.) LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1355 1301 1249 1196 1142 1078 1023 970 F02 1806 1764 1729 1688 1654 1615 1578 1535 F03 851 774 692 615 535 470 411 359 F04^ 1154 1098 1043 983 932 874 819 755 GM9C80 Y/Y1 F05 1712 1660 1614 1580 1540 1501 1461 1417 1205D* F06 1617 1568 1525 1481 1439 1402 1354 1309 F07 1869 1816 1773 1731 1693 1661 1629 1589 F08 1947 1903 1865 1833 1802 1769 1743 1708 F09 2107 2066 2030 1996 1963 1932 1899 1867 Note: ^ DEFAULT SPEED 8 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 9 GM9C80 High Stage Cooling Airflow Data HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 749 697 652 607 554 509 459 406 F02 1130 1090 1059 1022 991 957 926 895 F03 584 553 501 447 395 335 N/A N/A F04 882 841 800 760 719 678 641 602 GM9C80 Y2 F05^ 1158 1113 1090 1057 1024 996 964 935 0403A* F06 925 881 840 800 760 721 681 645 F07 1270 1235 1208 1179 1147 1119 1088 1060 F08 1330 1295 1273 1251 1223 1195 1168 1142 F09 1417 1380 1359 1336 1314 1288 1261 1238 F01 880 837 794 756 717 678 641 602 F02 1268 1221 1188 1154 1122 1091 1060 1029 F03 659 599 542 490 437 383 320 N/A F04 1026 982 943 906 869 834 799 765 GM9C80 Y2 F05^ 1308 1262 1224 1197 1167 1141 1117 1089 0603A* F06 1118 1070 1033 997 963 929 896 865 F07 1087 1044 1008 973 938 905 871 841 F08 1382 1341 1311 1291 1263 1234 1206 1177 F09 1492 1448 1409 1381 1354 1332 1310 1288 F01 1125 1089 1052 1013 973 947 909 863 F02 1413 1386 1360 1330 1302 1270 1242 1211 F03 720 660 614 542 468 413 359 313 F04 1146 1113 1076 1039 1002 969 933 891 GM9C80 Y2 F05^ 1370 1345 1317 1286 1260 1224 1187 1168 0603B* F06 922 872 830 786 736 683 616 565 F07 1252 1198 1153 1110 1069 1028 990 953 F08 1289 1260 1232 1194 1161 1125 1087 1073 F09 1544 1500 1459 1419 1387 1349 1317 1286 F01 1036 985 940 895 848 799 751 705 F02 1391 1352 1314 1278 1241 1209 1175 1140 F03 710 646 580 515 432 367 314 274 F04 1138 1091 1045 1001 959 920 876 832 GM9C80 Y2 F05^ 1209 1166 1124 1083 1045 1005 964 923 0803B* F06 977 931 880 836 785 734 683 626 F07 1298 1255 1216 1178 1140 1102 1067 1028 F08 1456 1414 1376 1341 1302 1270 1238 1200 F09 1533 1488 1452 1415 1383 1350 1317 1286 F01 1104 1056 1010 968 925 880 831 784 F02 1395 1347 1309 1270 1233 1199 1164 1125 F03 841 657 595 522 439 367 N/A N/A F04 1311 1267 1226 1189 1150 1114 1072 1034 GM9C80 Y2 F05^ 1490 1447 1407 1373 1336 1303 1269 1237 0804B* F06 1553 1510 1469 1435 1401 1368 1335 1300 F07 1776 1735 1695 1661 1628 1601 1570 1542 F08 1593 1548 1508 1474 1440 1409 1376 1343 F09 1853 1812 1773 1739 1708 1679 1650 1623 Note: ^ DEFAULT SPEED 10 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 11 GM9C80 High Stage Cooling Airflow Data (Cont.) HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1214 1158 1103 1045 989 936 883 823 F02 1518 1465 1418 1372 1328 1284 1237 1195 F03 831 750 671 588 501 405 348 300 F04 1303 1249 1191 1136 1081 1028 974 928 GM9C80 Y2 F05^ 1588 1539 1494 1447 1401 1358 1313 1267 0804C* F06 1426 1375 1324 1277 1229 1177 1124 1078 F07 1785 1751 1717 1675 1639 1596 1557 1516 F08 1710 1666 1632 1595 1554 1512 1473 1431 F09 1845 1805 1771 1733 1695 1655 1618 1576 F01 1420 1359 1301 1254 1206 1152 1100 1044 F02 1825 1769 1718 1673 1629 1584 1540 1497 F03 826 744 661 573 485 399 339 N/A F04 1623 1567 1516 1468 1423 1374 1328 1281 GM9C80 Y2 F05^ 1697 1644 1596 1551 1505 1457 1413 1367 0805C* F06 1741 1686 1639 1592 1550 1504 1462 1417 F07 1906 1855 1809 1763 1722 1682 1641 1597 F08 1966 1914 1869 1825 1782 1745 1703 1660 F09 2201 2152 2107 2073 2034 1996 1962 1925 F01 1175 1109 1044 977 905 830 750 681 F02 1828 1778 1731 1687 1643 1597 1556 1512 F03 972 899 822 741 659 574 503 438 F04 1401 1338 1290 1234 1179 1126 1073 1014 GM9C80 Y2 F05^ 1627 1574 1526 1479 1428 1370 1326 1285 0805D* F06 1863 1810 1772 1726 1683 1638 1596 1547 F07 1920 1873 1835 1795 1751 1704 1673 1633 F08 2026 1980 1932 1894 1852 1816 1777 1737 F09 2183 2140 2095 2057 2020 1978 1947 1917 F01 1405 1356 1308 1262 1210 1155 1102 1057 F02 1846 1807 1762 1731 1685 1646 1615 1574 F03 802 724 637 551 468 389 342 294 F04 1260 1207 1156 1103 1037 982 932 878 GM9C80 Y2 F05^ 1811 1769 1730 1686 1649 1610 1572 1525 1004C* F06 1541 1487 1440 1395 1353 1310 1251 1203 F07 1587 1545 1494 1451 1409 1367 1316 1266 F08 1703 1659 1613 1579 1537 1495 1451 1401 F09 1892 1850 1805 1774 1735 1692 1658 1621 F01 1589 1539 1498 1459 1417 1377 1334 1293 F02 2153 2119 2073 2044 2003 1971 1939 1907 F03 1034 745 642 550 462 374 329 287 F04 1579 1525 1483 1443 1400 1358 1313 1260 GM9C80 Y2 F05^ 1891 1843 1804 1767 1730 1698 1660 1626 1005C* F06 1824 1784 1739 1700 1667 1624 1592 1555 F07 1731 1677 1637 1600 1556 1518 1474 1439 F08 1944 1901 1864 1823 1786 1748 1719 1680 F09 2219 2175 2134 2106 2071 2039 2008 1982 Note: ^ DEFAULT SPEED 10 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 11 GM9C80 High Stage Cooling Airflow Data (Cont.) HIGH STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1355 1301 1249 1196 1142 1078 1023 970 F02 1806 1764 1729 1688 1654 1615 1578 1535 F03 851 774 692 615 535 470 411 359 F04 1154 1098 1043 983 932 874 819 755 GM9C80 Y2 F05^ 1712 1660 1614 1580 1540 1501 1461 1417 1205D* F06 1617 1568 1525 1481 1439 1402 1354 1309 F07 1869 1816 1773 1731 1693 1661 1629 1589 F08 1947 1903 1865 1833 1802 1769 1743 1708 F09 2107 2066 2030 1996 1963 1932 1899 1867 Note: ^ DEFAULT SPEED RECOMMENDED AIRFLOW SPEEDS FOR CONNECTION WITH 2 STAGE OUTDOOR MODELS FURNACE MODEL Y2 Y1 GM9C800805D* F02 F01 GM9C801205D* F08 F01 12 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 13 GM9C80 Circulation Airflow Data CIRCULATION AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 749 697 652 607 554 509 459 406 F02 1130 1090 1059 1022 991 957 926 895 F03 584 553 501 447 395 335 N/A N/A F04 882 841 800 760 719 678 641 602 GM9C80 G F05 1158 1113 1090 1057 1024 996 964 935 0403A* F06 925 881 840 800 760 721 681 645 F07 1270 1235 1208 1179 1147 1119 1088 1060 F08 1330 1295 1273 1251 1223 1195 1168 1142 F09 1417 1380 1359 1336 1314 1288 1261 1238 F01 880 837 794 756 717 678 641 602 F02 1268 1221 1188 1154 1122 1091 1060 1029 F03 659 599 542 490 437 383 320 N/A F04 1026 982 943 906 869 834 799 765 GM9C80 G F05 1308 1262 1224 1197 1167 1141 1117 1089 0603A* F06 1118 1070 1033 997 963 929 896 865 F07 1087 1044 1008 973 938 905 871 841 F08 1382 1341 1311 1291 1263 1234 1206 1177 F09 1492 1448 1409 1381 1354 1332 1310 1288 F01 1125 1089 1052 1013 973 947 909 863 F02 1413 1386 1360 1330 1302 1270 1242 1211 F03 720 660 614 542 468 413 359 313 F04 1146 1113 1076 1039 1002 969 933 891 GM9C80 G F05 1370 1345 1317 1286 1260 1224 1187 1168 0603B* F06 922 872 830 786 736 683 616 565 F07 1252 1198 1153 1110 1069 1028 990 953 F08 1289 1260 1232 1194 1161 1125 1087 1073 F09 1544 1500 1459 1419 1387 1349 1317 1286 F01 1036 985 940 895 848 799 751 705 F02 1391 1352 1314 1278 1241 1209 1175 1140 F03 710 646 580 515 432 367 314 274 F04 1138 1091 1045 1001 959 920 876 832 GM9C80 G F05 1209 1166 1124 1083 1045 1005 964 923 0803B* F06 977 931 880 836 785 734 683 626 F07 1298 1255 1216 1178 1140 1102 1067 1028 F08 1456 1414 1376 1341 1302 1270 1238 1200 F09 1533 1488 1452 1415 1383 1350 1317 1286 F01 1104 1056 1010 968 925 880 831 784 F02 1395 1347 1309 1270 1233 1199 1164 1125 F03 841 657 595 522 439 367 N/A N/A F04 1311 1267 1226 1189 1150 1114 1072 1034 GM9C80 G F05 1490 1447 1407 1373 1336 1303 1269 1237 0804B* F06 1553 1510 1469 1435 1401 1368 1335 1300 F07 1776 1735 1695 1661 1628 1601 1570 1542 F08 1593 1548 1508 1474 1440 1409 1376 1343 F09 1853 1812 1773 1739 1708 1679 1650 1623 Note: ^ DEFAULT SPEED 12 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 13 GM9C80 Circulation Airflow Data (Cont.) CIRCULATION AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1214 1158 1103 1045 989 936 883 823 F02 1518 1465 1418 1372 1328 1284 1237 1195 F03 831 750 671 588 501 405 348 300 F04 1303 1249 1191 1136 1081 1028 974 928 GM9C80 G F05 1588 1539 1494 1447 1401 1358 1313 1267 0804C* F06 1426 1375 1324 1277 1229 1177 1124 1078 F07 1785 1751 1717 1675 1639 1596 1557 1516 F08 1710 1666 1632 1595 1554 1512 1473 1431 F09 1845 1805 1771 1733 1695 1655 1618 1576 F01 1420 1359 1301 1254 1206 1152 1100 1044 F02 1825 1769 1718 1673 1629 1584 1540 1497 F03 826 744 661 573 485 399 339 N/A F04 1623 1567 1516 1468 1423 1374 1328 1281 GM9C80 G F05 1697 1644 1596 1551 1505 1457 1413 1367 0805C* F06 1741 1686 1639 1592 1550 1504 1462 1417 F07 1906 1855 1809 1763 1722 1682 1641 1597 F08 1966 1914 1869 1825 1782 1745 1703 1660 F09 2201 2152 2107 2073 2034 1996 1962 1925 F01 1175 1109 1044 977 905 830 750 681 F02 1828 1778 1731 1687 1643 1597 1556 1512 F03 972 899 822 741 659 574 503 438 F04 1401 1338 1290 1234 1179 1126 1073 1014 GM9C80 G F05 1627 1574 1526 1479 1428 1370 1326 1285 0805D* F06 1863 1810 1772 1726 1683 1638 1596 1547 F07 1920 1873 1835 1795 1751 1704 1673 1633 F08 2026 1980 1932 1894 1852 1816 1777 1737 F09 2183 2140 2095 2057 2020 1978 1947 1917 F01 1405 1356 1308 1262 1210 1155 1102 1057 F02 1846 1807 1762 1731 1685 1646 1615 1574 F03 802 724 637 551 468 389 342 294 F04 1260 1207 1156 1103 1037 982 932 878 GM9C80 G F05 1811 1769 1730 1686 1649 1610 1572 1525 1004C* F06 1541 1487 1440 1395 1353 1310 1251 1203 F07 1587 1545 1494 1451 1409 1367 1316 1266 F08 1703 1659 1613 1579 1537 1495 1451 1401 F09 1892 1850 1805 1774 1735 1692 1658 1621 F01 1589 1539 1498 1459 1417 1377 1334 1293 F02 2153 2119 2073 2044 2003 1971 1939 1907 F03 1034 745 642 550 462 374 329 287 F04 1579 1525 1483 1443 1400 1358 1313 1260 GM9C80 G F05 1891 1843 1804 1767 1730 1698 1660 1626 1005C* F06 1824 1784 1739 1700 1667 1624 1592 1555 F07 1731 1677 1637 1600 1556 1518 1474 1439 F08 1944 1901 1864 1823 1786 1748 1719 1680 F09 2219 2175 2134 2106 2071 2039 2008 1982 Note: ^ DEFAULT SPEED 14 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 15 GM9C80 Circulation Airflow Data (Cont.) CIRCULATION AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1355 1301 1249 1196 1142 1078 1023 970 F02 1806 1764 1729 1688 1654 1615 1578 1535 F03 851 774 692 615 535 470 411 359 F04 1154 1098 1043 983 932 874 819 755 GM9C80 G F05 1712 1660 1614 1580 1540 1501 1461 1417 1205D* F06 1617 1568 1525 1481 1439 1402 1354 1309 F07 1869 1816 1773 1731 1693 1661 1629 1589 F08 1947 1903 1865 1833 1802 1769 1743 1708 F09 2107 2066 2030 1996 1963 1932 1899 1867 Note: ^ DEFAULT SPEED 14 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 15 GM9C80 Heating Airflow Data HEATING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- TEMP MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 RANGE CALL CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM CFM CFM F01^ 749 28 697 30 652 32 607 34 554 37 509 459 406 W/W1 F03^^ 584 N/A 553 N/A 501 N/A 447 N/A 395 N/A 335 N/A N/A GM9C80 F04 882 24 841 25 800 26 760 27 719 29 678 641 602 15 - 45 0403A* F02^ 1130 26 1090 27 1059 28 1022 29 991 30 957 926 895 W2 F04 882 34 841 35 800 37 760 39 719 41 678 641 602 F05 1158 26 1113 27 1090 27 1057 28 1024 29 996 964 935 F01^ 880 35 837 37 794 39 756 41 717 43 678 641 602 W/W1 F03^^ 659 N/A 599 N/A 542 N/A 490 N/A 437 N/A 383 320 N/A GM9C80 F04 1026 30 982 32 943 33 906 34 869 36 834 799 765 20 - 50 0603A* F02^ 1268 35 1221 36 1188 37 1154 38 1122 40 1091 1060 1029 W2 F04^^ 1026 N/A 982 N/A 943 N/A 906 N/A 869 N/A 834 799 765 F05 1308 34 1262 35 1224 36 1197 37 1167 38 1141 1117 1089 F01^ 1125 28 1089 29 1052 30 1013 31 973 32 947 909 863 W/W1 F03^^ 720 N/A 660 N/A 614 N/A 542 N/A 468 N/A 413 359 313 GM9C80 F04 1146 27 1113 28 1076 29 1039 30 1002 31 969 933 891 15 - 45 0603B* F02^ 1413 31 1386 32 1360 33 1330 33 1302 34 1270 1242 1211 W2 F04 1146 39 1113 40 1076 41 1039 43 1002 44 969 933 891 F05 1370 32 1345 33 1317 34 1286 35 1260 35 1224 1187 1168 F01^ 1036 40 985 42 940 44 895 46 848 49 799 751 705 W/W1 F03^^ 710 N/A 646 N/A 580 N/A 515 N/A 432 N/A 367 314 274 GM9C80 F04 1138 36 1091 38 1045 40 1001 41 959 43 920 876 832 30 - 60 0803B* F02^ 1391 43 1352 44 1314 45 1278 46 1241 48 1209 1175 1140 W2 F04^^ 1138 N/A 1091 N/A 1045 N/A 1001 N/A 959 N/A 920 876 832 F05 1209 49 1166 51 1124 53 1083 55 1045 57 1005 964 923 F01^ 1104 38 1056 39 1010 41 968 43 925 45 880 831 784 W/W1 F03^^ 841 N/A 657 N/A 595 N/A 522 N/A 439 N/A 367 315 N/A GM9C80 F04 1311 32 1267 33 1226 34 1189 35 1150 36 1114 1072 1034 30 - 60 0804B* F02^ 1395 42 1347 44 1309 45 1270 47 1233 48 1199 1164 1125 W2 F04 1311 45 1267 47 1226 48 1189 50 1150 52 1114 1072 1034 F05 1490 40 1447 41 1407 42 1373 43 1336 44 1303 1269 1237 F01^ 1214 34 1158 36 1103 38 1045 40 989 42 936 883 823 W/W1 F03^^ 831 N/A 750 N/A 671 N/A 588 N/A 501 N/A 405 348 300 GM9C80 F04 1303 32 1249 33 1191 35 1136 37 1081 38 1028 974 928 25 - 55 0804C* F02^ 1518 39 1465 40 1418 42 1372 43 1328 45 1284 1237 1195 W2 F04 1303 45 1249 47 1191 50 1136 52 1081 55 1028 974 928 F05 1588 37 1539 39 1494 40 1447 41 1401 42 1358 1313 1267 Note: ^ DEFAULT SPEED ^^NOT RECOMMENDED FOR HEATING 16 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 17 GM9C80 Heating Airflow Data (Cont.) HEATING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- TEMP MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 RANGE CALL CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM CFM CFM F01^ 1420 29 1359 31 1301 32 1254 33 1206 34 1152 1100 1044 W/W1 F03^^ 826 N/A 744 N/A 661 N/A 573 N/A 485 N/A 399 339 N/A GM9C80 F04^^ 1623 N/A 1567 N/A 1516 N/A 1468 N/A 1423 N/A 1374 1328 1281 25 - 55 0805C* F02^ 1825 32 1769 33 1718 34 1673 35 1629 36 1584 1540 1497 W2 F04 1623 37 1567 38 1516 39 1468 40 1423 42 1374 1328 1281 F05 1697 35 1644 36 1596 37 1551 38 1505 39 1457 1413 1367 F01^ 1175 35 1109 37 1044 40 977 42 905 46 830 750 681 W/W1 F03^^ 972 N/A 899 N/A 822 N/A 741 N/A 659 N/A 574 503 438 GM9C80 F04 1401 30 1338 31 1290 32 1234 34 1179 35 1126 1073 1014 20 - 50 0805D* F02^ 1828 32 1778 33 1731 34 1687 35 1643 36 1597 1556 1512 W2 F04 1401 42 1338 44 1290 46 1234 48 1179 50 1126 1073 1014 F05 1627 36 1574 38 1526 39 1479 40 1428 41 1370 1326 1285 F01^ 1405 37 1356 38 1308 40 1262 41 1210 43 1155 1102 1057 W/W1 F03^^ 802 N/A 724 N/A 637 N/A 551 N/A 468 N/A 389 342 294 GM9C80 F04 1260 41 1207 43 1156 45 1103 47 1037 50 982 932 878 25 - 55 1004C* F02^ 1846 40 1807 41 1762 42 1731 43 1685 44 1646 1615 1574 W2 F04^^ 1260 N/A 1207 N/A 1156 N/A 1103 N/A 1037 N/A 982 932 878 F05 1811 41 1769 42 1730 43 1686 44 1649 45 1610 1572 1525 F01^ 1589 33 1539 34 1498 35 1459 36 1417 37 1377 1334 1293 W/W1 F03^^ 1034 N/A 745 N/A 642 N/A 550 N/A 462 N/A 374 329 287 GM9C80 F04 1579 33 1525 34 1483 35 1443 36 1400 37 1358 1313 1260 25 - 55 1005C* F02^ 2153 34 2119 35 2073 36 2044 36 2003 37 1971 1939 1907 W2 F04 1579 47 1525 49 1483 50 1443 51 1400 53 1358 1313 1260 F05 1891 39 1843 40 1804 41 1767 42 1730 43 1698 1660 1626 F01^ 1355 46 1301 48 1249 50 1196 52 1142 54 1078 1023 970 W/W1 F03^^ 851 N/A 774 N/A 692 N/A 615 N/A 535 N/A 470 411 359 GM9C80 F04 1154 54 1098 57 1043 60 983 63 932 67 874 819 755 40-70 1205D* F02^ 1806 49 1764 50 1729 51 1688 53 1654 54 1615 1578 1535 W2 F04^^ 1154 N/A 1098 N/A 1043 N/A 983 N/A 932 N/A 874 819 755 F05 1712 52 1660 54 1614 55 1580 56 1540 58 1501 1461 1417 Note: ^ DEFAULT SPEED ^^NOT RECOMMENDED FOR HEATING 16 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 17 GC9C80 Low Stage Cooling Airflow Data LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 712 663 610 559 514 462 395 337 F02 1120 1081 1053 1022 990 955 918 887 F03 619 568 510 459 404 325 269 216 F04^ 825 784 741 694 650 609 563 520 GC9C80 Y/Y1 F05 1000 963 930 893 852 816 776 745 0403A* F06 889 844 799 758 721 684 646 601 F07 1212 1198 1161 1138 1103 1076 1037 1007 F08 1362 1342 1307 1273 1252 1237 1211 1185 F09 1426 1405 1380 1359 1335 1312 1280 1254 F01 706 655 604 555 505 455 395 328 F02 1035 991 951 913 876 844 807 770 F03 630 572 521 466 411 341 269 216 F04^ 897 851 808 764 725 686 646 603 GC9C80 Y/Y1 F05 1155 1113 1074 1039 1006 974 945 913 0603A* F06 1123 1077 1041 1006 973 941 907 875 F07 1255 1214 1181 1147 1116 1087 1056 1028 F08 1388 1331 1298 1266 1235 1207 1179 1151 F09 1421 1380 1348 1318 1289 1262 1233 1207 F01 868 811 752 692 631 510 452 399 F02 1157 1105 1058 1014 968 924 877 827 F03 738 672 598 510 413 360 309 N/A F04^ 967 912 861 809 755 693 609 565 GC9C80 Y/Y1 F05 1207 1158 1112 1065 1021 978 934 886 0603B* F06 1215 1182 1146 1111 1078 1041 1007 975 F07 1325 1294 1254 1213 1176 1137 1097 1054 F08 1352 1324 1293 1264 1229 1199 1170 1138 F09 1464 1430 1394 1358 1322 1302 1267 1232 F01 1011 958 912 866 815 763 710 642 F02 1393 1348 1308 1270 1230 1196 1158 1123 F03 760 697 636 569 481 402 349 300 F04^ 1309 1261 1218 1182 1142 1103 1064 1025 GC9C80 Y/Y1 F05 1459 1414 1371 1336 1297 1264 1229 1193 0804B* F06 1580 1534 1495 1459 1429 1390 1356 1324 F07 1753 1713 1677 1642 1611 1576 1549 1518 F08 1523 1483 1438 1403 1370 1336 1299 1266 F09 1643 1599 1562 1525 1491 1462 1431 1394 F01 1176 1105 1020 935 864 797 729 673 F02 1513 1459 1400 1335 1253 1182 1122 1067 F03 1022 813 674 585 511 431 334 282 F04^ 1640 1595 1540 1489 1436 1367 1307 1254 GC9C80 Y/Y1 F05 1843 1786 1747 1690 1643 1575 1497 1435 0805C* F06 1859 1819 1779 1734 1691 1641 1593 1520 F07 2028 1982 1946 1907 1861 1814 1749 1683 F08 2096 2045 2006 1974 1927 1882 1818 1765 F09 2203 2170 2138 2113 2074 2032 1990 1948 Note: ^ DEFAULT SPEED 18 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 19 GC9C80 Low Stage Cooling Airflow Data (Cont.) LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1628 1571 1521 1472 1425 1380 1337 1291 F02 2159 2116 2072 2032 1992 1953 1916 1882 F03 956 777 675 587 468 377 324 296 F04^ 1561 1499 1441 1385 1336 1289 1243 1197 GC9C80 Y/Y1 F05 2222 2174 2132 2090 2053 2013 1976 1944 1005C* F06 1833 1784 1735 1688 1645 1605 1562 1520 F07 1714 1659 1611 1564 1519 1473 1432 1387 F08 1926 1894 1849 1807 1764 1720 1683 1642 F09 1899 1853 1804 1761 1720 1681 1640 1602 Note: ^ DEFAULT SPEED 18 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 19 GC9C80 High Stage Cooling Airflow Data LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 712 663 610 559 514 462 395 337 F02 1120 1081 1053 1022 990 955 918 887 F03 619 568 510 459 404 325 269 216 F04 825 784 741 694 650 609 563 520 GC9C80 Y2 F05^ 1000 963 930 893 852 816 776 745 0403A* F06 889 844 799 758 721 684 646 601 F07 1212 1198 1161 1138 1103 1076 1037 1007 F08 1362 1342 1307 1273 1252 1237 1211 1185 F09 1426 1405 1380 1359 1335 1312 1280 1254 F01 706 655 604 555 505 455 395 328 F02 1035 991 951 913 876 844 807 770 F03 630 572 521 466 411 341 269 216 F04 897 851 808 764 725 686 646 603 GC9C80 Y2 F05^ 1155 1113 1074 1039 1006 974 945 913 0603A* F06 1123 1077 1041 1006 973 941 907 875 F07 1255 1214 1181 1147 1116 1087 1056 1028 F08 1388 1331 1298 1266 1235 1207 1179 1151 F09 1421 1380 1348 1318 1289 1262 1233 1207 F01 868 811 752 692 631 510 452 399 F02 1157 1105 1058 1014 968 924 877 827 F03 738 672 598 510 413 360 309 N/A F04 967 912 861 809 755 693 609 565 GC9C80 Y2 F05^ 1207 1158 1112 1065 1021 978 934 886 0603B* F06 1215 1182 1146 1111 1078 1041 1007 975 F07 1325 1294 1254 1213 1176 1137 1097 1054 F08 1352 1324 1293 1264 1229 1199 1170 1138 F09 1464 1430 1394 1358 1322 1302 1267 1232 F01 1011 958 912 866 815 763 710 642 F02 1393 1348 1308 1270 1230 1196 1158 1123 F03 760 697 636 569 481 402 349 300 F04 1309 1261 1218 1182 1142 1103 1064 1025 GC9C80 Y2 F05^ 1459 1414 1371 1336 1297 1264 1229 1193 0804B* F06 1580 1534 1495 1459 1429 1390 1356 1324 F07 1753 1713 1677 1642 1611 1576 1549 1518 F08 1523 1483 1438 1403 1370 1336 1299 1266 F09 1643 1599 1562 1525 1491 1462 1431 1394 F01 1176 1105 1020 935 864 797 729 673 F02 1513 1459 1400 1335 1253 1182 1122 1067 F03 1022 813 674 585 511 431 334 282 F04 1640 1595 1540 1489 1436 1367 1307 1254 GC9C80 Y2 F05^ 1843 1786 1747 1690 1643 1575 1497 1435 0805C* F06 1859 1819 1779 1734 1691 1641 1593 1520 F07 2028 1982 1946 1907 1861 1814 1749 1683 F08 2096 2045 2006 1974 1927 1882 1818 1765 F09 2203 2170 2138 2113 2074 2032 1990 1948 Note: ^ DEFAULT SPEED 20 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 21 GC9C80 High Stage Cooling Airflow Data (Cont.) LOW STAGE COOLING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1628 1571 1521 1472 1425 1380 1337 1291 F02 2159 2116 2072 2032 1992 1953 1916 1882 F03 956 777 675 587 468 377 324 296 F04 1561 1499 1441 1385 1336 1289 1243 1197 GC9C80 Y2 F05^ 2222 2174 2132 2090 2053 2013 1976 1944 1005C* F06 1833 1784 1735 1688 1645 1605 1562 1520 F07 1714 1659 1611 1564 1519 1473 1432 1387 F08 1926 1894 1849 1807 1764 1720 1683 1642 F09 1899 1853 1804 1761 1720 1681 1640 1602 Note: ^ DEFAULT SPEED RECOMMENDED AIRFLOW SPEEDS FOR CONNECTION WITH 2 STAGE OUTDOOR MODELS FURNACE MODEL Y2 Y1 GC9C800805C* F05 F01 20 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 21 GC9C80 Circulation Airflow Data CIRCULATION AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 712 663 610 559 514 462 395 337 F02 1120 1081 1053 1022 990 955 918 887 F03 619 568 510 459 404 325 269 216 F04 825 784 741 694 650 609 563 520 GC9C80 G F05 1000 963 930 893 852 816 776 745 0403A* F06 889 844 799 758 721 684 646 601 F07 1212 1198 1161 1138 1103 1076 1037 1007 F08 1362 1342 1307 1273 1252 1237 1211 1185 F09 1426 1405 1380 1359 1335 1312 1280 1254 F01 706 655 604 555 505 455 395 328 F02 1035 991 951 913 876 844 807 770 F03 630 572 521 466 411 341 269 216 F04 897 851 808 764 725 686 646 603 GC9C80 G F05 1155 1113 1074 1039 1006 974 945 913 0603A* F06 1123 1077 1041 1006 973 941 907 875 F07 1255 1214 1181 1147 1116 1087 1056 1028 F08 1388 1331 1298 1266 1235 1207 1179 1151 F09 1421 1380 1348 1318 1289 1262 1233 1207 F01 868 811 752 692 631 510 452 399 F02 1157 1105 1058 1014 968 924 877 827 F03 738 672 598 510 413 360 309 N/A F04 967 912 861 809 755 693 609 565 GC9C80 G F05 1207 1158 1112 1065 1021 978 934 886 0603B* F06 1215 1182 1146 1111 1078 1041 1007 975 F07 1325 1294 1254 1213 1176 1137 1097 1054 F08 1352 1324 1293 1264 1229 1199 1170 1138 F09 1464 1430 1394 1358 1322 1302 1267 1232 F01 1011 958 912 866 815 763 710 642 F02 1393 1348 1308 1270 1230 1196 1158 1123 F03 760 697 636 569 481 402 349 300 F04 1309 1261 1218 1182 1142 1103 1064 1025 GC9C80 G F05 1459 1414 1371 1336 1297 1264 1229 1193 0804B* F06 1580 1534 1495 1459 1429 1390 1356 1324 F07 1753 1713 1677 1642 1611 1576 1549 1518 F08 1523 1483 1438 1403 1370 1336 1299 1266 F09 1643 1599 1562 1525 1491 1462 1431 1394 F01 1176 1105 1020 935 864 797 729 673 F02 1513 1459 1400 1335 1253 1182 1122 1067 F03 1022 813 674 585 511 431 334 282 F04 1640 1595 1540 1489 1436 1367 1307 1254 GC9C80 G F05 1843 1786 1747 1690 1643 1575 1497 1435 0805C* F06 1859 1819 1779 1734 1691 1641 1593 1520 F07 2028 1982 1946 1907 1861 1814 1749 1683 F08 2096 2045 2006 1974 1927 1882 1818 1765 F09 2203 2170 2138 2113 2074 2032 1990 1948 Note: ^ DEFAULT SPEED 22 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 23 GC9C80 Circulation Airflow Data (Cont.) CIRCULATION AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CALL CFM CFM CFM CFM CFM CFM CFM CFM F01 1628 1571 1521 1472 1425 1380 1337 1291 F02 2159 2116 2072 2032 1992 1953 1916 1882 F03 956 777 675 587 468 377 324 296 F04 1561 1499 1441 1385 1336 1289 1243 1197 GC9C80 G F05 2222 2174 2132 2090 2053 2013 1976 1944 1005C* F06 1833 1784 1735 1688 1645 1605 1562 1520 F07 1714 1659 1611 1564 1519 1473 1432 1387 F08 1926 1894 1849 1807 1764 1720 1683 1642 F09 1899 1853 1804 1761 1720 1681 1640 1602 Note: ^ DEFAULT SPEED 22 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 23 GC9C80 Heating Airflow Data HEATING AIFLOW EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN) THER- TEMP MODEL MOSTAT TAP # 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 RANGE CALL CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM CFM CFM F01^ 712 29 663 31 610 34 559 37 514 40 514 395 337 W/W1 F03^^ 619 N/A 568 N/A 510 N/A 459 N/A 404 N/A 325 269 216 GC9C80 F04 825 25 784 26 741 28 694 30 650 32 609 563 520 15 -45 0403A* F02^ 1120 26 1081 27 1053 28 1022 29 990 30 955 918 887 W2 F04 825 36 784 38 741 40 694 43 650 45 609 563 520 F05 1000 30 963 31 930 32 893 33 852 35 816 776 745 F01^ 706 44 655 48 604 52 555 56 505 N/A 455 395 328 W/W1 F03^^ 630 N/A 572 N/A 521 N/A 466 N/A 411 N/A 341 269 216 GC9C80 F04 897 35 851 37 808 39 764 41 725 43 686 646 603 25-55 0603A* F02^ 1035 43 991 45 951 47 913 49 876 51 844 807 770 W2 F04^^ 897 N/A 851 N/A 808 N/A 764 N/A 725 N/A 686 646 603 F05 1155 38 1113 40 1074 41 1039 43 1006 44 974 945 913 F01^ 868 36 811 38 752 41 692 45 631 49 510 452 399 W/W1 F03^^ 738 N/A 672 N/A 598 N/A 510 N/A 413 N/A 360 309 N/A GC9C80 F04 967 32 912 34 861 36 809 38 755 41 693 609 565 25-55 0603B* F02^ 1157 38 1105 40 1058 42 1014 44 968 46 924 877 827 W2 F04^^ 967 N/A 912 N/A 861 N/A 809 N/A 755 N/A 693 609 565 F05 1207 37 1158 38 1112 40 1065 42 1021 44 978 934 886 F01^ 1011 41 958 43 912 46 866 48 815 51 763 710 642 W/W1 F03^^ 760 N/A 697 N/A 636 N/A 569 N/A 481 N/A 402 349 300 GC9C80 F04 1309 32 1261 33 1218 34 1182 35 1142 36 1103 1064 1025 30-60 0804B* F02^ 1393 43 1348 44 1308 45 1270 47 1230 48 1196 1158 1123 W2 F04 1309 45 1261 47 1218 49 1182 50 1142 52 1103 1064 1025 F05 1459 41 1414 42 1371 43 1336 44 1297 46 1264 1229 1193 F01^ 1176 35 1105 38 1020 41 935 44 864 48 797 729 673 W/W1 F03^^ 1022 N/A 813 N/A 674 N/A 585 N/A 511 N/A 431 334 282 GC9C80 F04^^ 1640 N/A 1595 N/A 1540 N/A 1489 N/A 1436 N/A 1367 1307 1254 30 -60 0805C* F02 1513 39 1459 41 1400 42 1335 44 1253 47 1182 1122 1067 W2 F04 1640 36 1595 37 1540 38 1489 40 1436 41 1367 1307 1254 F05 1843 32 1786 33 1747 34 1690 35 1643 36 1575 1497 1435 F01^ 1628 32 1571 33 1521 34 1472 35 1425 36 1380 1337 1291 W/W1 F03^^ 956 N/A 777 N/A 675 N/A 587 N/A 468 N/A 377 324 296 GC9C80 F04 1561 33 1499 35 1441 36 1385 37 1336 39 1289 1243 1197 20-50 1005C* F02^ 2159 34 2116 35 2072 36 2032 36 1992 37 1953 1916 1882 W2 F04^^ 1561 N/A 1499 N/A 1441 N/A 1385 N/A 1336 N/A 1289 1243 1197 F05 2222 33 2174 34 2132 35 2090 35 2053 36 2013 1976 1944 Note: ^ DEFAULT SPEED ^^NOT RECOMMENDED FOR HEATING 24 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 25 Temperature Rise Range Chart ÷ CFM 130 140 150 Formulas1.08CFM x 1.08 FORMULASBTU/H Output BTU OUTPUT BTU/h Output = CFM x 1.08 x RiseRise = BTU OUTPUT = CFM x 1.08 x RISERISE = 110 120 100 2400 CFM 2200 2000 1800 1600 1400 1200 1100 Output BTU/h x 1,000 OUTPUT BTU/HR x 1000 1000 900 BTU Output Vs. Temperature Rise Chart800 BTU OUTPUT vs TEMPERATURE RISE CHART700 600 CFM 30 40 50 60 70 80 90 90 80 70 60 50 40 30 20 10 100 Temperature RiseTEMPERATURE RISE 24 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 25 Wiring Diagram GRD GN JUNCTION BOX TO GND 115VAC/1Ø/60HZ POWERSUPPLYWITH OVERCURRENT IDBLOWERTWO-STAGEPRESSURE PROTECTIONDEVICE SWITCHASSEMBLY YL GYOR HOT L SURFACE IGNITER OR HIGHFIRE BK WARNING:DISCONNECT POWER BEFORE YL PRESSURE LOWFIRE C C SWITCH OR N SERVICING.WIRING PRESSURE NO WH TOUNITMUSTBE NO PROPERLY POLARIZED SWITCH DISCONNECT ANDGROUNDED. 2CIRCUIT 2 1 CONNECTOR OR TO115VAC/1Ø/60HZPOWERSUPPLYWITH BK HI 3 PU OVERCURRENTPROTECTIONDEVICE WH BR L N FLAME WARNING: GND C 2 GY SENSOR DISCONNECTPOWER TWOSTAGE GASVALVE LO 1 BR BEFORESERVICING. WIRINGTOUNIT (WHITERODGERS) MUSTBEPROPERLY POLARIZEDAND GROUNDED. DISCONNECT SOMEUNITSMAYHAVE âš¡ 1ROLLOUTSWITCH PU PU PK DOOR BL SWITCH AUTORESETPRIMARY JUNCTIONBOX LIMITCONTROL RD GND INDUCED INDOOR 3 WH AIR DRAFT CIRCULATOR RD 2 RD BLOWER BLWR 1 BK GND GND BURNERCOMPARTMENT LINE NEUTRAL INTEGRATED CONTROL MODULE WH BLOWERCOMPARTMENT RD INTEGRATED CONTROL MODULE BK AUTORESET HUM-OUT RD AUXILIARY PK HUMIDIFIER NEUTRAL LIMITCONTROL HUM EAC NEUTRAL ELECTRONIC AIRCLEANER INDHI NEUTRAL ID BK BLWR NEUTRAL IGN INDLO BK HOTSURFACE WHWH WH BK IGNITER FS E3 E4 E5 E6 E7 E8 E15 FLAMESENSOR E1 E2 E39 E20 115VAC NEUTRAL LINE-NXFMR-NHUM-NEAC-NCIRC-NNEUT1NEUT2 LINE-HXFMR-HCIRC-HEAC-H LINE 40 VA TRANSFORMER 24VAC TH (3) BK1 5 W14RDE26 E25WHWH PU RLO(6) BR MANUALRESETROLLOUTLIMITSWITCH HUM-H K8 R RLI (12) AUTORESET BL T1 TO AUTORESETAUXLIMIT PRIMARYLIMIT RD T2 24V THERMOSTAT CONNECTIONS N.E.C. CLASS 2 WIRE OR T3 +VDC BK T4 Y1 YL T5 PK HLO (1) RD COM BR LOWFIRE Disconnect all power before servicing or installing this unit. Multiple power RD BL PRESS.SWITCH 6 R26 R23 3SW11 3SW21 3SW3 W1 PS1(5) C LEFT RIGHT NO CENTER PU 3 2 1 YL 6 5 4 PS2(9) NO W2 9 8 7 C 12 1110 TO HIGHFIRE Y2 MICRO PRESS.SWITCH READ CODES FROM LEFT TO RIGHT HLI (8) High Voltage:sources may be present. Failure to do so may cause property damage, personal injury, or death. PU GY G GY MVL (10) O LO DEHUM MVH (4) HI OR C MVC (11) C E21 GAS E24 TWIN 24V HUMVAC24VAC115 VALVE TR (7) W2W/W1R G CY/Y1Y2 BK TO Warning BK R YL RD OR ECM MTR BL 5 INDOOR HARNESS TRANSFORMER40 VA AIR GN TO CIRCULATOR 1234 N WH MICRO BLWR GND âš G GN WH BK L BK BK INTERGRATED CONTROL MODULE C RD WH NOTES: GND 1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS. 2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED CHASSIS BLOWER WHEN SERVICING. CIRCULATOR BLOWER COMPARTMENT 3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE GROUND DOORSWITCH MUST BE REPLACED IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 105v C. USE COPPER (OPENWHEN CONDUCTORS ONLY. DOOROPEN) 4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES. Seven Segment Display 5. TO RECALL THE LAST 6 FAULTS, MOST RECENT TO LEAST RECENT, Status DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN STANDBY Seg#3 Seg#2 Seg#1 (NO THERMOSTAT INPUTS) Internal Faults or IRQ Loss E E E COLOR CODES: EQUIPMENT GND Lockout Due to Excessive Retries Recycle E E 0 PK PINK FIELD GND Low Stage Pressure Switch Stuck Closed E E 1 BR BROWN FIELD SPLICE Low Stage pressure Switch Open E E 2 WH WHITE Open High Limit Switch E E 3 BL BLUE SWITCH (TEMP.) GY GRAY Flame Detected When no Flame Should be E E 4 RD RED IGNITER Open Fuse E E 5 YL YELLOW SWITCH (PRESS.) Low Flame Signal E E 6 OR ORANGE OVERCURRENT Wiring is subject to change. Always refer to the wiring diagram or the unit for the most up-to-date wiring. Ignitor Relay Fault E E L PU PURPLE PROT. DEVICE High Stage Pressure Switch Stuck Closed E E 8 GN GREEN JUNCTION High Stage Pressure Switch Open E E 9 BK BLACK Reversed Line Polarity or Grounding Error E E A TERMINAL Internal Gas Valve Error E E b INTERNAL TO INTEGRATED CONTROL External Gas Valve Error E E C PLUG CONNECTION Open Rollout Switch E 1 1 LOW VOLTAGE (24V) ignitor Open E E N LOW VOLTAGE FIELD Inducer Relay Error E E j HI VOLTAGE (115V) Twin Error E E H HI VOLTAGE FIELD Grounding Error E 1 0 0140F02638-A 26 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 27 Accessories GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 GM9C80 Model Description 0403A* 0603A* 0603B* 0803B* 0804B* 0804C* 0805C* 0805D* 1004C* 1005C* 1205D* Fossil Fuel AFE18-60A √ √ √ √ √ √ √ √ √ √ √ (Dual Fuel) Kit High-Altitude HA-02 √ √ √ √ √ √ √ √ √ √ √ Natural Gas Kit Low LP Gas LPLP03 √ √ √ √ √ √ √ √ √ √ √ Pressure Switch LPM-06 LP Conversion Kits √ √ √ √ √ √ √ √ √ √ √ GC9C80 GC9C80 GC9C80 GC9C80 AC9C80 GC9C80 Model Description 0403A* 0603A* 0603B* 0804B* 0805C* 1005C* SBT14 Downflow Sub-Base 14" √ √ ― ― ― ― SBT17 Downflow Sub-Base 17.5" ― ― √ √ ― ― SBT21 Downflow Sub-Base 21" ― ― ― ― √ √ AFE18-60A Fossil Fuel (Dual Fuel) Kit √ √ √ √ √ √ HA-02 High-Altitude Natural Gas Kit √ √ √ √ √ √ LPLP03 Low LP Gas Pressure Switch √ √ √ √ √ √ LPM-06 LP Conversion Kits √ √ √ √ √ √ 26 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com 27 Notes Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. © 2021 • Goodman Manufacturing Company, L.P. • Houston, Texas • Printed in the USA. 28 www.goodmanmfg.com SS-GM9C80/GC9C80 SS-GM9C80/GC9C80 www.goodmanmfg.com PB !"# " $%&' ( ") !"#*! +,&-' ( . +,&-+//00 "!# 1 +,&-232425 6 3$-& ( . 7$- 8, *! 9"!# 1:")! 4&$$;<$= 1 >? 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