Goodman GC9S80 v2 User's Manual PDF
Summary of Content for Goodman GC9S80 v2 User's Manual PDF
SS-GM9S80/GC9S80 www.goodmanmfg.com 8/21
Heating Input : 40,000120,000 BTU/h Single-Stage, Multi-Speed ECM, Multi-Position Gas Furnace
80% AFUE
Standard Features Cabinet Features Heavy-duty aluminized-steel dual-
diameter tubular heat exchanger Single-stage gas valve Durable Hot-surface igniter Quiet, single-speed draft induced Self-diagnostic control board Color-coded low-voltage terminals Multi-speed ECM blower motor
California Low NOx emissions models available Can no longer be installed in Californias
South Coast Air Quality Management District (SCAQMD) on or after October 1, 2019.
AHRI Certified; ETL Listed
Installation: GM9S80 -upflow,
horizontal left or right GC9S80- downflow,
horizontal left or right Convenient left or right connection
for gas and electrical service Heavy-gauge steel cabinet with
durable baked-enamel finish Foil faced insulated heat exchanger
Contents Nomenclature ........................................ 2 Product Specifications ........................... 3 Dimensions ............................................ 5 Airflow Data ........................................... 7 Wiring Diagrams .................................. 19 Accessories .......................................... 20 Minimum Filter Sizes .......................... 20
GM9S80/GC9S80
* 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), 2-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 Quebec.
2 www.goodmanmfg.com SS-GM9S80/GC9S80
Nomenclature
G M 9 C 80 060 3 B N **
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
U = < 14NG/J NOx
Motor Cabinet Width
9 - Nine Speed ECM A - 14" C - 21"
B - 17" D - 24"
Gas Valve Maximum CFM
S - Single Stage 3 - 1200 CFM 4 - 1600 CFM
C - Two Stage 5 - 2000 CFM
AFUE MBTU/h
80 - 80% AFUE 92 - 92% AFUE 030 - 30,000 BTU/h 080 - 80,000 BTU/hz
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
SS-GM9S80/GC9S80 www.goodmanmfg.com 3
GM9S80 Product Specifications
GM9S80 0403A*
GM9S80 0603A*
GM9S80 0603B*
GM9S80 0604B*
GM9S80 0803B*
GM9S80 0804B*
GM9S80 0804C*
GM9S80 0805C*
GM9S80 1005C*
GM9S80 1205D*
Heating Capacity
Input 40,000 60,000 60,000 60,000 80,000 80,000 80,000 80,000 100,000 120,000
Natural Gas Output 32,000 48,000 48,000 48,000 64,000 64,000 64,000 64,000 80,000 96,000
LP Gas Output 32,000 48,000 48,000 48,000 64,000 64,000 64,000 64,000 80,000 96,000
AFUE 80 80 80 80 80 80 80 80 80 80
Available AC @ 0.5 ESP 3 3 3 4 3 4 4 5 5 5
Temperature Rise Range (F) 25-55 20-50 20-50 20-50 35-65 35-65 35-65 35-65 35-65 40-70
Circulator Blower
Size (D x W) 10" x 6" 10" x 6" 10" x 8" 10" x 8" 10" x 8" 10" x 8" 10" x 10" 10" x 10" 10" x 10" 10 x 10
Horsepower @1075 RPM 0.5 0.5 0.5 0.75 0.5 0.75 0.75 0.75 0.75 1
Speed 9 9 9 9 9 9 9 9 9 9
Vent Diameter 4" 4" 4" 4" 4" 4" 4" 4" 4" 4"
No. of Burners 2 3 3 3 4 4 4 4 5 6
Electrical Data
Min. Circuit Ampacity 8.7 8.7 8.7 12.45 8.7 12.45 12.45 12.45 12.45 15.3
Max. Overcurrent Device (amps) 15 15 15 15 15 15 15 15 15 20
Ship Weight (lbs) 86 90 100 108 116 120 132 132 132 132
DOE AFUE based upon Isolated Combustion System (ICS) Vent and combustion air diameters may vary depending upon vent length. Refer to the latest editions of the National Fuel Gas Code
NFPA 54/ANSI Z223.1 (in the USA) and the Canada National Standard of Canada, CAN/CSA B149.1 and CAN/CSA B142.2 (in Canada). 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. 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 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-GM9S80/GC9S80
GC9S80 Product Specifications
GC9S80 0403A*
GC9S80 0603A*
GC9S80 0804B*
GC9S80 0805C*
GC9S80 1005C*
Heating Capacity Input 40,000 60,000 80,000 80,000 100,000
Natural Gas Output 32,000 48,000 64,000 64,000 80,000
LP Gas Output 32,000 48,000 64,000 64,000 80,000
AFUE 80 80 80 80 80
Available AC @ 0.5 ESP 3 3 4 5 5
Temperature Rise Range (F) 25-55 30-60 35-65 35-65 40-70
Circulator Blower
Size (D x W) 10" X 6" 10" X 6" 10" X 8" 10" X 10" 10" X 10"
Horsepower @1075 RPM 1/2 1/2 3/4 1 1
Speed 9 9 9 9 9
Vent Diameter 4" 4" 4" 4" 4"
No. of Burners 2 3 4 4 5
Electrical Data
Min. Circuit Ampacity 8.7 8.7 12.45 15.3 15.3
Max. Overcurrent Device (amps) 15 15 15 20 20
Ship Weight (lbs) 90 94 107 115 115
DOE AFUE based upon Isolated Combustion System (ICS) Vent and combustion air diameters may vary depending upon vent length. Refer to the latest editions of the National Fuel
Gas Code NFPA 54/ANSI Z223.1 (in the USA) and the Canada National Standard of Canada, CAN/CSA B149.1 and CAN/CSA B142.2 (in Canada).
Minimum Circuit Ampacity = (1.25 x Circulator Blower Amps) + ID Blower amps. Wire size should be determined in accor- dance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
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 FPT Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code
and/or all existing local codes.
SS-GM9S80/GC9S80 www.goodmanmfg.com 5
GM9S80 Dimensions
28
A B
1
33
23516
1716
13
20
27 Alt. Gas Inlet
Alt. High Voltage
Alt. Low Voltage
Alternate Gas Inlet
High-Voltage Inlet
Low-Voltage Inlet
Alt. Flue Outlet Horizontal Left
19
23
15
Minimum Clearances to Combustible Materials
Sides Rear Front Vent
Top SW B
1 0 3 6 1 1
24 clearance for serviceability recommended. Single Wall Vent (SW) to be used only as a connector. Refer to the latest editions of the National Fuel Gas
Code NFPA 54/ ANSI Z223.1 (in the USA) and the Canada National Standard of Canada, CAN/CSA B149.1 and CAN/CSA B142.2 (in Canada).
Note: AMES80 approved for line contact in the horizontal position.
Model A B Model A B
GM9S800403A* 14 12 GM9S800804B* 17 16 GM9S800603A* 14 12 GM9S800804C* 21 19
GM9S800603B* 17 16 GM9S800805C* 21 19
GM9S800604B* 17 16 GM9S801005C* 21 19
GM9S800803B* 17 16 GM9S801205D* 24 23 Notes Line voltage wiring can enter through the right or left side of furnace.
Low-voltage wiring can enter through the right or left side of furnace. Conversion kits for high-altitude (4500+ ft) natural gas operation are available.
Contact your Goodman distributor or dealer for details. Installer must supply the following gas line fittings, according to which entrance is used:
Left: One 90 street elbow; one 2 pipe nipple; one 90 elbow; straight pipe; one ground joint union Right: Straight pipe to reach gas valve
6 www.goodmanmfg.com SS-GM9S80/GC9S80
GC9S80 Dimensions
Model A B Non-Combustible Floor Base
GC9S800403A* 14 12 SBT14
GC9S800603A* 14 12 SBT14
GC9S800804B* 17 16 SBT17
GC9S800805C* 21 19 SBT17
GC9S801005C* 21 19 SBT21
Notes Line voltage wiring can enter through the right or left side of furnace.
Low-voltage wiring can enter through the right or left side of furnace. Conversion kits for high-altitude (4500+ ft) natural gas operation are avail-
able. Contact your Goodman distributor or dealer for details.
A
B
High-Voltage Electrical
Low-Voltage Electrical
Gas Inlet
19
28
11
18
33
Minimum Clearances to Combustible Materials
Sides Rear Front Vent
Top SW B
1 0 3 6 1 1
24 clearance for serviceability recommended. Single Wall Vent (SW) to be used only as a connector. Refer to the latest editions of the National Fuel Gas
Code NFPA 54/ ANSI Z223.1 (in the USA) and the Canada National Standard of Canada, CAN/CSA B149.1 and CAN/CSA B142.2 (in Canada).
Note: GMES80 approved for line contact in the horizontal position.
SS-GM9S80/GC9S80 www.goodmanmfg.com 7
GM9S80 Low Stage Cooling Airflow Data
Note: ^ DEFAULT SPEED
LOW STAGE COOLING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GM9S80 0403A* Y/Y1
F01 658 585 545 495 444 390 332 151
F02 749 697 652 607 554 509 459 406
F03 925 881 840 800 760 721 681 645
F04^ 882 841 800 760 719 678 641 602
F05 1330 1295 1273 1251 1223 1195 1168 1142
F06 1130 1090 1059 1022 991 957 926 895
F07 1158 1113 1090 1057 1024 996 964 935
F08 1270 1235 1208 1179 1147 1119 1088 1060
F09 1417 1380 1359 1336 1314 1288 1261 1238
GM9S80 0603A* Y/Y1
F01 659 599 542 490 437 383 320 N/A
F02 1268 1221 1188 1154 1122 1091 1060 1029
F03 1087 1044 1008 973 938 905 871 841
F04^ 1118 1070 1033 997 963 929 896 865
F05 1308 1262 1224 1197 1167 1141 1117 1089
F06 868 823 780 741 699 662 624 584
F07 922 877 835 795 757 718 679 642
F08 1382 1341 1311 1291 1263 1234 1206 1177
F09 1492 1448 1409 1381 1354 1332 1310 1288
GM9S80 0603B* Y/Y1
F01 720 660 614 542 468 413 359 313
F02 1289 1260 1232 1194 1161 1125 1087 1073
F03 1125 1089 1052 1013 973 947 909 863
F04^ 1252 1198 1153 1110 1069 1028 990 953
F05 922 872 830 786 736 683 616 565
F06 1146 1113 1076 1039 1002 969 933 891
F07 1370 1345 1317 1286 1260 1224 1187 1168
F08 1413 1386 1360 1330 1302 1270 1242 1211
F09 1544 1500 1459 1419 1387 1349 1317 1286
GM9S80 0604B* Y/Y1
F01 764 695 630 559 485 415 358 N/A
F02 1287 1235 1191 1147 1104 1062 1020 979
F03 1339 1301 1258 1217 1174 1131 1090 1048
F04^ 1396 1346 1298 1257 1217 1175 1135 1098
F05 1185 1135 1088 1040 992 947 901 855
F06 1500 1460 1420 1360 1380 1294 1256 1219
F07 1591 1539 1493 1454 1416 1379 1347 1311
F08 1675 1622 1583 1545 1510 1474 1440 1402
F09 1790 1741 1701 1668 1631 1599 1567 1532
GM9S80 0803B* Y/Y1
F01 710 646 580 515 432 367 314 274
F02 1298 1255 1216 1178 1140 1102 1067 1028
F03 1209 1166 1124 1083 1045 1005 964 923
F04^ 1138 1091 1045 1001 959 920 876 832
F05 1391 1352 1314 1278 1241 1209 1175 1140
F06 977 931 880 836 785 734 683 626
F07 1036 985 940 895 848 799 751 705
F08 1456 1414 1376 1341 1302 1270 1238 1200
F09 1533 1488 1452 1415 1383 1350 1317 1286
8 www.goodmanmfg.com SS-GM9S80/GC9S80
GM9S80 Low Stage Cooling Airflow Data (Cont.)
Note: ^ DEFAULT SPEED
LOW STAGE COOLING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GM9S80 0804B* Y/Y1
F01 841 657 595 522 439 367 315 N/A
F02 1141 1089 1045 1001 958 914 869 823
F03 1311 1267 1226 1189 1150 1114 1072 1034
F04^ 1395 1347 1309 1270 1233 1199 1164 1125
F05 1490 1447 1407 1373 1336 1303 1269 1237
F06 1553 1510 1469 1435 1401 1368 1335 1300
F07 1593 1548 1508 1474 1440 1409 1376 1343
F08 1776 1735 1695 1661 1628 1601 1570 1542
F09 1853 1812 1773 1739 1708 1679 1650 1623
GM9S80 0804C* Y/Y1
F01 831 750 671 588 501 405 348 300
F02 1214 1158 1103 1045 989 936 883 823
F03 1303 1249 1191 1136 1081 1028 974 928
F04^ 1426 1375 1324 1277 1229 1177 1124 1078
F05 1518 1465 1418 1372 1328 1284 1237 1195
F06 1588 1539 1494 1447 1401 1358 1313 1267
F07 1710 1666 1632 1595 1554 1512 1473 1431
F08 1785 1751 1717 1675 1639 1596 1557 1516
F09 1845 1805 1771 1733 1695 1655 1618 1576
GM9S80 0805C* Y/Y1
F01 837 752 671 576 501 426 361 315
F02 1316 1270 1218 1166 1114 1061 1000 962
F03 1353 1323 1286 1235 1183 1131 1085 1040
F04^ 1587 1544 1506 1459 1416 1372 1323 1281
F05 1731 1673 1632 1587 1546 1506 1463 1421
F06 1794 1744 1709 1671 1632 1591 1555 1513
F07 1861 1805 1761 1720 1681 1642 1603 1565
F08 1910 1873 1839 1798 1761 1723 1686 1648
F09 2110 2055 2035 2003 1973 1946 1907 1890
GM9S80 1005C* Y/Y1
F01 802 724 637 551 468 389 342 294
F02 1405 1356 1308 1262 1210 1182 1155 1102
F03 1574 1531 1484 1440 1392 1357 1306 1256
F04^ 1619 1575 1526 1489 1446 1404 1355 1313
F05 1688 1641 1600 1557 1513 1477 1428 1381
F06 1811 1769 1730 1686 1649 1610 1572 1525
F07 1857 1812 1774 1733 1697 1662 1622 1586
F08 1892 1850 1805 1774 1735 1692 1658 1621
F09 2116 2073 2039 2005 1981 1945 1909 1879
GM9S80 1205D* Y/Y1
F01 851 774 692 615 535 470 411 359
F02 1677 1629 1583 1540 1498 1449 1399 1349
F03 1537 1489 1444 1404 1365 1322 1272 1211
F04^ 1416 1365 1315 1267 1220 1163 1106 1048
F05 1154 1098 1043 983 932 874 819 755
F06 1806 1764 1729 1688 1654 1615 1578 1535
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
SS-GM9S80/GC9S80 www.goodmanmfg.com 9
Note: ^ DEFAULT SPEED
GM9S80 High Stage Cooling Airflow Data
HIGH STAGE COOLING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GM9S80 0403A* Y2
F01 658 585 545 495 444 390 332 151
F02 749 697 652 607 554 509 459 406
F03 925 881 840 800 760 721 681 645
F04 882 841 800 760 719 678 641 602
F05^ 1330 1295 1273 1251 1223 1195 1168 1142
F06 1130 1090 1059 1022 991 957 926 895
F07 1158 1113 1090 1057 1024 996 964 935
F08 1270 1235 1208 1179 1147 1119 1088 1060
F09 1417 1380 1359 1336 1314 1288 1261 1238
GM9S80 0603A* Y2
F01 659 599 542 490 437 383 320 N/A
F02 1268 1221 1188 1154 1122 1091 1060 1029
F03 1087 1044 1008 973 938 905 871 841
F04 1118 1070 1033 997 963 929 896 865
F05^ 1308 1262 1224 1197 1167 1141 1117 1089
F06 868 823 780 741 699 662 624 584
F07 922 877 835 795 757 718 679 642
F08 1382 1341 1311 1291 1263 1234 1206 1177
F09 1492 1448 1409 1381 1354 1332 1310 1288
GM9S80 0603B* Y2
F01 720 660 614 542 468 413 359 313
F02 1289 1260 1232 1194 1161 1125 1087 1073
F03 1125 1089 1052 1013 973 947 909 863
F04 1252 1198 1153 1110 1069 1028 990 953
F05^ 922 872 830 786 736 683 616 565
F06 1146 1113 1076 1039 1002 969 933 891
F07 1370 1345 1317 1286 1260 1224 1187 1168
F08 1413 1386 1360 1330 1302 1270 1242 1211
F09 1544 1500 1459 1419 1387 1349 1317 1286
GM9S80 0604B* Y2
F01 764 695 630 559 485 415 358 N/A
F02 1287 1235 1191 1147 1104 1062 1020 979
F03 1339 1301 1258 1217 1174 1131 1090 1048
F04 1396 1346 1298 1257 1217 1175 1135 1098
F05^ 1185 1135 1088 1040 992 947 901 855
F06 1500 1460 1420 1360 1380 1294 1256 1219
F07 1591 1539 1493 1454 1416 1379 1347 1311
F08 1675 1622 1583 1545 1510 1474 1440 1402
F09 1790 1741 1701 1668 1631 1599 1567 1532
GM9S80 0803B* Y2
F01 710 646 580 515 432 367 314 274
F02 1298 1255 1216 1178 1140 1102 1067 1028
F03 1209 1166 1124 1083 1045 1005 964 923
F04 1138 1091 1045 1001 959 920 876 832
F05^ 1391 1352 1314 1278 1241 1209 1175 1140
F06 977 931 880 836 785 734 683 626
F07 1036 985 940 895 848 799 751 705
F08 1456 1414 1376 1341 1302 1270 1238 1200
F09 1533 1488 1452 1415 1383 1350 1317 1286
10 www.goodmanmfg.com SS-GM9S80/GC9S80
GM9S80 High Stage Cooling Airflow Data (Cont.)
HIGH STAGE COOLING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GM9S80 0804B* Y2
F01 841 657 595 522 439 367 315 N/A
F02 1141 1089 1045 1001 958 914 869 823
F03 1311 1267 1226 1189 1150 1114 1072 1034
F04 1395 1347 1309 1270 1233 1199 1164 1125
F05^ 1490 1447 1407 1373 1336 1303 1269 1237
F06 1553 1510 1469 1435 1401 1368 1335 1300
F07 1593 1548 1508 1474 1440 1409 1376 1343
F08 1776 1735 1695 1661 1628 1601 1570 1542
F09 1853 1812 1773 1739 1708 1679 1650 1623
GM9S80 0804C* Y2
F01 831 750 671 588 501 405 348 300
F02 1214 1158 1103 1045 989 936 883 823
F03 1303 1249 1191 1136 1081 1028 974 928
F04 1426 1375 1324 1277 1229 1177 1124 1078
F05^ 1518 1465 1418 1372 1328 1284 1237 1195
F06 1588 1539 1494 1447 1401 1358 1313 1267
F07 1710 1666 1632 1595 1554 1512 1473 1431
F08 1785 1751 1717 1675 1639 1596 1557 1516
F09 1845 1805 1771 1733 1695 1655 1618 1576
GM9S80 0805C* Y2
F01 837 752 671 576 501 426 361 315
F02 1316 1270 1218 1166 1114 1061 1000 962
F03 1353 1323 1286 1235 1183 1131 1085 1040
F04 1587 1544 1506 1459 1416 1372 1323 1281
F05^ 1731 1673 1632 1587 1546 1506 1463 1421
F06 1794 1744 1709 1671 1632 1591 1555 1513
F07 1861 1805 1761 1720 1681 1642 1603 1565
F08 1910 1873 1839 1798 1761 1723 1686 1648
F09 2110 2055 2035 2003 1973 1946 1907 1890
GM9S80 1005C* Y2
F01 802 724 637 551 468 389 342 294
F02 1405 1356 1308 1262 1210 1182 1155 1102
F03 1574 1531 1484 1440 1392 1357 1306 1256
F04 1619 1575 1526 1489 1446 1404 1355 1313
F05^ 1688 1641 1600 1557 1513 1477 1428 1381
F06 1811 1769 1730 1686 1649 1610 1572 1525
F07 1857 1812 1774 1733 1697 1662 1622 1586
F08 1892 1850 1805 1774 1735 1692 1658 1621
F09 2116 2073 2039 2005 1981 1945 1909 1879
GM9S80 1205D* Y2
F01 851 774 692 615 535 470 411 359
F02 1677 1629 1583 1540 1498 1449 1399 1349
F03 1537 1489 1444 1404 1365 1322 1272 1211
F04 1416 1365 1315 1267 1220 1163 1106 1048
F05^ 1154 1098 1043 983 932 874 819 755
F06 1806 1764 1729 1688 1654 1615 1578 1535
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 SPEEDRECOMMENDED AIRFLOW SPEEDS FOR CONNECTION WITH 2 STAGE OUTDOOR MODELS
FURNACE MODEL Y2 Y1
*M9S800805C* F08 F02
*M9S801205D* F06 F05
SS-GM9S80/GC9S80 www.goodmanmfg.com 11
GM9S80 Circulation Airflow Data
Note: ^ DEFAULT SPEED
CIRCULATION AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GM9S80 0403A* G
F01 658 585 545 495 444 390 332 151
F02 749 697 652 607 554 509 459 406
F03 925 881 840 800 760 721 681 645
F04 882 841 800 760 719 678 641 602
F05 1330 1295 1273 1251 1223 1195 1168 1142
F06 1130 1090 1059 1022 991 957 926 895
F07 1158 1113 1090 1057 1024 996 964 935
F08 1270 1235 1208 1179 1147 1119 1088 1060
F09 1417 1380 1359 1336 1314 1288 1261 1238
GM9S80 0603A* G
F01 659 599 542 490 437 383 320 N/A
F02 1268 1221 1188 1154 1122 1091 1060 1029
F03 1087 1044 1008 973 938 905 871 841
F04 1118 1070 1033 997 963 929 896 865
F05 1308 1262 1224 1197 1167 1141 1117 1089
F06 868 823 780 741 699 662 624 584
F07 922 877 835 795 757 718 679 642
F08 1382 1341 1311 1291 1263 1234 1206 1177
F09 1492 1448 1409 1381 1354 1332 1310 1288
GM9S80 0603B* G
F01 720 660 614 542 468 413 359 313
F02 1289 1260 1232 1194 1161 1125 1087 1073
F03 1125 1089 1052 1013 973 947 909 863
F04 1252 1198 1153 1110 1069 1028 990 953
F05 922 872 830 786 736 683 616 565
F06 1146 1113 1076 1039 1002 969 933 891
F07 1370 1345 1317 1286 1260 1224 1187 1168
F08 1413 1386 1360 1330 1302 1270 1242 1211
F09 1544 1500 1459 1419 1387 1349 1317 1286
GM9S80 0604B* G
F01 764 695 630 559 485 415 358 N/A
F02 1287 1235 1191 1147 1104 1062 1020 979
F03 1339 1301 1258 1217 1174 1131 1090 1048
F04 1396 1346 1298 1257 1217 1175 1135 1098
F05 1185 1135 1088 1040 992 947 901 855
F06 1500 1460 1420 1360 1380 1294 1256 1219
F07 1591 1539 1493 1454 1416 1379 1347 1311
F08 1675 1622 1583 1545 1510 1474 1440 1402
F09 1790 1741 1701 1668 1631 1599 1567 1532
GM9S80 0803B* G
F01 710 646 580 515 432 367 314 274
F02 1298 1255 1216 1178 1140 1102 1067 1028
F03 1209 1166 1124 1083 1045 1005 964 923
F04 1138 1091 1045 1001 959 920 876 832
F05 1391 1352 1314 1278 1241 1209 1175 1140
F06 977 931 880 836 785 734 683 626
F07 1036 985 940 895 848 799 751 705
F08 1456 1414 1376 1341 1302 1270 1238 1200
F09 1533 1488 1452 1415 1383 1350 1317 1286
12 www.goodmanmfg.com SS-GM9S80/GC9S80
GM9S80 Circulation Airflow Data (Cont.)
Note: ^ DEFAULT SPEED
CIRCULATION AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GM9S80 0804B* G
F01 841 657 595 522 439 367 315 N/A
F02 1141 1089 1045 1001 958 914 869 823
F03 1311 1267 1226 1189 1150 1114 1072 1034
F04 1395 1347 1309 1270 1233 1199 1164 1125
F05 1490 1447 1407 1373 1336 1303 1269 1237
F06 1553 1510 1469 1435 1401 1368 1335 1300
F07 1593 1548 1508 1474 1440 1409 1376 1343
F08 1776 1735 1695 1661 1628 1601 1570 1542
F09 1853 1812 1773 1739 1708 1679 1650 1623
GM9S80 0804C* G
F01 831 750 671 588 501 405 348 300
F02 1214 1158 1103 1045 989 936 883 823
F03 1303 1249 1191 1136 1081 1028 974 928
F04 1426 1375 1324 1277 1229 1177 1124 1078
F05 1518 1465 1418 1372 1328 1284 1237 1195
F06 1588 1539 1494 1447 1401 1358 1313 1267
F07 1710 1666 1632 1595 1554 1512 1473 1431
F08 1785 1751 1717 1675 1639 1596 1557 1516
F09 1845 1805 1771 1733 1695 1655 1618 1576
GM9S80 0805C* G
F01 837 752 671 576 501 426 361 315
F02 1316 1270 1218 1166 1114 1061 1000 962
F03 1353 1323 1286 1235 1183 1131 1085 1040
F04 1587 1544 1506 1459 1416 1372 1323 1281
F05 1731 1673 1632 1587 1546 1506 1463 1421
F06 1794 1744 1709 1671 1632 1591 1555 1513
F07 1861 1805 1761 1720 1681 1642 1603 1565
F08 1910 1873 1839 1798 1761 1723 1686 1648
F09 2110 2055 2035 2003 1973 1946 1907 1890
GM9S80 1005C* G
F01 802 724 637 551 468 389 342 294
F02 1405 1356 1308 1262 1210 1182 1155 1102
F03 1574 1531 1484 1440 1392 1357 1306 1256
F04 1619 1575 1526 1489 1446 1404 1355 1313
F05 1688 1641 1600 1557 1513 1477 1428 1381
F06 1811 1769 1730 1686 1649 1610 1572 1525
F07 1857 1812 1774 1733 1697 1662 1622 1586
F08 1892 1850 1805 1774 1735 1692 1658 1621
F09 2116 2073 2039 2005 1981 1945 1909 1879
GM9S80 1205D* G
F01 851 774 692 615 535 470 411 359
F02 1677 1629 1583 1540 1498 1449 1399 1349
F03 1537 1489 1444 1404 1365 1322 1272 1211
F04 1416 1365 1315 1267 1220 1163 1106 1048
F05 1154 1098 1043 983 932 874 819 755
F06 1806 1764 1729 1688 1654 1615 1578 1535
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
SS-GM9S80/GC9S80 www.goodmanmfg.com 13
GM9S80 Heating Airflow Data
HEATING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5
CFM RISE CFM RISE CFM RISE CFM RISE CFM
GM9S80 0403A* W/W1
F01^^ 658 N/A 585 N/A 545 N/A 495 N/A 444
F02^ 749 40 697 42 652 45 607 49 554
F03 925 32 881 34 840 35 800 37 760
F04 882 34 841 35 800 37 760 39 719
GM9S80 0603A* W/W1
F01^^ 659 N/A 599 N/A 542 N/A 490 N/A 437
F02^ 1268 35 1221 36 1188 37 1154 38 1122
F03 1087 41 1044 43 1008 44 973 46 938
F04 1118 40 1070 42 1033 43 997 45 963
GM9S80 0603B* W/W1
F01^^ 720 N/A 660 N/A 614 N/A 542 N/A 468
F02^ 1289 34 1260 35 1232 36 1194 37 1161
F03 1125 40 1089 41 1052 42 1013 44 973
F04 1252 36 1198 37 1153 39 1110 40 1069
GM9S80 0604B* W/W1
F01^^ 764 N/A 695 N/A 630 N/A 559 N/A 485
F02^ 1287 35 1235 36 1191 37 1147 39 1104
F03 1339 33 1301 34 1258 35 1217 37 1174
F04 1396 32 1346 33 1298 34 1257 35 1217
GM9S80 0803B* W/W1
F01^^ 710 N/A 646 N/A 580 N/A 515 N/A 432
F02^ 1298 46 1255 47 1216 49 1178 50 1140
F03 1209 49 1166 51 1124 53 1083 55 1045
F04 1138 52 1091 54 1045 57 1001 59 959
GM9S80 0804B* W/W1
F01^^ 841 N/A 657 N/A 595 N/A 522 N/A 439
F02^ 1141 52 1089 54 1045 57 1001 59 958
F03 1311 45 1267 47 1226 48 1189 50 1150
F04 1395 42 1347 44 1309 45 1270 47 1233
GM9S80 0804C* W/W1
F01^^ 831 N/A 750 N/A 671 N/A 588 N/A 501
F02^ 1214 49 1158 51 1103 54 1045 57 989
F03 1303 45 1249 47 1191 50 1136 52 1081
F04 1426 42 1375 43 1324 45 1277 46 1229
GM9S80 0805C* W/W1
F01^^ 837 N/A 752 N/A 671 N/A 576 N/A 501
F02^ 1316 45 1270 47 1218 49 1166 51 1114
F03 1353 44 1323 45 1286 46 1235 48 1183
F04 1587 37 1544 38 1506 39 1459 41 1416
GM9S80 1005C* W/W1
F01^^ 802 N/A 724 N/A 637 N/A 551 N/A 468
F02^ 1405 53 1356 55 1308 57 1262 59 1210
F03 1574 47 1531 48 1484 50 1440 51 1392
F04 1619 46 1575 47 1526 49 1489 50 1446
GM9S80 1205D* W/W1
F01^^ 851 N/A 774 N/A 692 N/A 615 N/A 535
F02^ 1677 53 1629 55 1583 56 1540 58 1498
F03 1537 58 1489 60 1444 62 1404 63 1365
F04^^ 1416 N/A 1365 N/A 1315 N/A 1267 N/A 1220
Note: ^ DEFAULT SPEED ^^NOT RECOMMENDED FOR HEATING
14 www.goodmanmfg.com SS-GM9S80/GC9S80
GC9S80 Low Stage Cooling Airflow Data
Note: ^ DEFAULT SPEED
LOW STAGE COOLING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GC9S80 0403A* Y/Y1
F01 712 663 610 559 514 462 395 337
F02 1120 1081 1053 1022 990 955 918 887
F03 929 891 858 815 772 737 699 664
F04^ 1073 1031 1003 969 922 891 854 822
F05 1212 1198 1161 1138 1103 1076 1037 1007
F06 871 830 789 743 702 665 628 583
F07 825 784 741 694 650 609 563 520
F08 1274 1252 1220 1195 1169 1145 1110 1084
F09 1362 1342 1307 1273 1252 1237 1211 1185
GC9S80 0603A* Y/Y1
F01 706 655 604 555 505 455 395 328
F02 1035 991 951 913 876 844 807 770
F03 932 887 844 806 767 728 689 651
F04^ 897 851 808 764 725 686 646 603
F05 1123 1077 1041 1006 973 941 907 875
F06 1155 1113 1074 1039 1006 974 945 913
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
GC9S80 0804B* Y/Y1
F01 760 697 636 569 481 402 349 300
F02 1286 1238 1196 1157 1117 1077 1036 998
F03 1393 1348 1308 1270 1230 1196 1158 1123
F04^ 1459 1414 1371 1336 1297 1264 1229 1193
F05 1753 1713 1677 1642 1611 1576 1549 1518
F06 1309 1261 1218 1182 1142 1103 1064 1025
F07 1580 1534 1495 1459 1429 1390 1356 1324
F08 1523 1483 1438 1403 1370 1336 1299 1266
F09 1643 1599 1562 1525 1491 1462 1431 1394
GC9S80 0805C* Y/Y1
F01 1022 813 674 585 511 431 334 282
F02 1453 1407 1332 1259 1190 1143 1064 1003
F03 1176 1105 1020 935 864 797 729 673
F04^ 1710 1660 1613 1560 1505 1424 1353 1296
F05 1843 1786 1747 1690 1643 1575 1497 1435
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
GC9S80 1005C* Y/Y1
F01 956 777 675 587 468 377 324 296
F02 1460 1404 1350 1299 1251 1203 1150 1098
F03 1561 1499 1441 1385 1336 1289 1243 1197
F04^ 1628 1571 1521 1472 1425 1380 1337 1291
F05 1714 1659 1611 1564 1519 1473 1432 1387
F06 1833 1784 1735 1688 1645 1605 1562 1520
F07 1899 1853 1804 1761 1720 1681 1640 1602
F08 1926 1894 1849 1807 1764 1720 1683 1642
F09 2222 2174 2132 2090 2053 2013 1976 1944
SS-GM9S80/GC9S80 www.goodmanmfg.com 15
GC9S80 High Stage Cooling Airflow Data
LOW STAGE COOLING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GC9S80 0403A* Y2
F01 712 663 610 559 514 462 395 337
F02 1120 1081 1053 1022 990 955 918 887
F03 929 891 858 815 772 737 699 664
F04 1073 1031 1003 969 922 891 854 822
F05^ 1212 1198 1161 1138 1103 1076 1037 1007
F06 871 830 789 743 702 665 628 583
F07 825 784 741 694 650 609 563 520
F08 1274 1252 1220 1195 1169 1145 1110 1084
F09 1362 1342 1307 1273 1252 1237 1211 1185
GC9S80 0603A* Y2
F01 706 655 604 555 505 455 395 328
F02 1035 991 951 913 876 844 807 770
F03 932 887 844 806 767 728 689 651
F04 897 851 808 764 725 686 646 603
F05^ 1123 1077 1041 1006 973 941 907 875
F06 1155 1113 1074 1039 1006 974 945 913
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
GC9S80 0804B* Y2
F01 760 697 636 569 481 402 349 300
F02 1286 1238 1196 1157 1117 1077 1036 998
F03 1393 1348 1308 1270 1230 1196 1158 1123
F04 1459 1414 1371 1336 1297 1264 1229 1193
F05^ 1753 1713 1677 1642 1611 1576 1549 1518
F06 1309 1261 1218 1182 1142 1103 1064 1025
F07 1580 1534 1495 1459 1429 1390 1356 1324
F08 1523 1483 1438 1403 1370 1336 1299 1266
F09 1643 1599 1562 1525 1491 1462 1431 1394
GC9S80 0805C* Y2
F01 1022 813 674 585 511 431 334 282
F02 1453 1407 1332 1259 1190 1143 1064 1003
F03 1176 1105 1020 935 864 797 729 673
F04 1710 1660 1613 1560 1505 1424 1353 1296
F05^ 1843 1786 1747 1690 1643 1575 1497 1435
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
GC9S80 1005C* Y2
F01 956 777 675 587 468 377 324 296
F02 1460 1404 1350 1299 1251 1203 1150 1098
F03 1561 1499 1441 1385 1336 1289 1243 1197
F04 1628 1571 1521 1472 1425 1380 1337 1291
F05^ 1714 1659 1611 1564 1519 1473 1432 1387
F06 1833 1784 1735 1688 1645 1605 1562 1520
F07 1899 1853 1804 1761 1720 1681 1640 1602
F08 1926 1894 1849 1807 1764 1720 1683 1642
F09 2222 2174 2132 2090 2053 2013 1976 1944
Note: ^ DEFAULT SPEEDRECOMMENDED AIRFLOW SPEEDS FOR CONNECTION WITH 2 STAGE OUTDOOR MODELS
FURNACE MODEL Y2 Y1
*C9S800805C* F08 F02
16 www.goodmanmfg.com SS-GM9S80/GC9S80
GC9S80 Circulation Airflow Data
Note: ^ DEFAULT SPEED
CIRCULATION AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
GC9S80 0403A* G
F01 712 663 610 559 514 462 395 337
F02 1120 1081 1053 1022 990 955 918 887
F03 929 891 858 815 772 737 699 664
F04 1073 1031 1003 969 922 891 854 822
F05 1212 1198 1161 1138 1103 1076 1037 1007
F06 871 830 789 743 702 665 628 583
F07 825 784 741 694 650 609 563 520
F08 1274 1252 1220 1195 1169 1145 1110 1084
F09 1362 1342 1307 1273 1252 1237 1211 1185
GC9S80 0603A* G
F01 706 655 604 555 505 455 395 328
F02 1035 991 951 913 876 844 807 770
F03 932 887 844 806 767 728 689 651
F04 897 851 808 764 725 686 646 603
F05 1123 1077 1041 1006 973 941 907 875
F06 1155 1113 1074 1039 1006 974 945 913
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
GC9S80 0804B* G
F01 760 697 636 569 481 402 349 300
F02 1286 1238 1196 1157 1117 1077 1036 998
F03 1393 1348 1308 1270 1230 1196 1158 1123
F04 1459 1414 1371 1336 1297 1264 1229 1193
F05 1753 1713 1677 1642 1611 1576 1549 1518
F06 1309 1261 1218 1182 1142 1103 1064 1025
F07 1580 1534 1495 1459 1429 1390 1356 1324
F08 1523 1483 1438 1403 1370 1336 1299 1266
F09 1643 1599 1562 1525 1491 1462 1431 1394
GC9S80 0805C* G
F01 1022 813 674 585 511 431 334 282
F02 1453 1407 1332 1259 1190 1143 1064 1003
F03 1176 1105 1020 935 864 797 729 673
F04 1710 1660 1613 1560 1505 1424 1353 1296
F05 1843 1786 1747 1690 1643 1575 1497 1435
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
GC9S80 1005C* G
F01 956 777 675 587 468 377 324 296
F02 1460 1404 1350 1299 1251 1203 1150 1098
F03 1561 1499 1441 1385 1336 1289 1243 1197
F04 1628 1571 1521 1472 1425 1380 1337 1291
F05 1714 1659 1611 1564 1519 1473 1432 1387
F06 1833 1784 1735 1688 1645 1605 1562 1520
F07 1899 1853 1804 1761 1720 1681 1640 1602
F08 1926 1894 1849 1807 1764 1720 1683 1642
F09 2222 2174 2132 2090 2053 2013 1976 1944
SS-GM9S80/GC9S80 www.goodmanmfg.com 17
GC9S80 Heating Airflow Data
HEATING AIFLOW
MODEL THER-
MOSTAT CALL
TAP #
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1 0.2 0.3 0.4 0.5
CFM RISE CFM RISE CFM RISE CFM RISE CFM
GC9S80 0403A* W/W1
F01^^ 712 N/A 663 N/A 610 N/A 559 N/A 514
F02^ 1120 26 1081 27 1053 28 1022 29 990
F03 929 32 891 33 858 35 815 36 772
F04 1073 28 1031 29 1003 30 969 31 922
GC9S80 0603A* W/W1
F01^^ 706 N/A 655 N/A 604 N/A 555 N/A 505
F02^ 1035 43 991 45 951 47 913 49 876
F03 932 48 887 50 844 53 806 55 767
F04^^ 897 N/A 851 N/A 808 N/A 764 N/A 725
GC9S80 0804B* W/W1
F01^^ 760 N/A 697 N/A 636 N/A 569 N/A 481
F02^ 1286 46 1238 48 1196 50 1157 51 1117
F03 1393 43 1348 44 1308 45 1270 47 1230
F04 1459 41 1414 42 1371 43 1336 44 1297
GC9S80 0805C* W/W1
F01^^ 1022 N/A 813 N/A 674 N/A 585 N/A 511
F02^ 1453 41 1407 42 1332 45 1259 47 1190
F03^^ 1176 N/A 1105 N/A 1020 N/A 935 N/A 864
F04 1710 35 1660 36 1613 37 1560 38 1505
GC9S80 1005C* W/W1
F01^^ 956 N/A 777 N/A 675 N/A 587 N/A 468
F02^ 1460 51 1404 53 1350 55 1299 57 1251
F03 1561 47 1499 49 1441 51 1385 53 1336
F04 1628 46 1571 47 1521 49 1472 50 1425
Note: ^ DEFAULT SPEED ^^NOT RECOMMENDED FOR HEATING
18 www.goodmanmfg.com SS-GM9S80/GC9S80
Temperature Rise Range Chart
30 40
50 60
70 80
90 11
0 12
0 10
0 13
0 14
0 15
0
10 0 90 80 70 60 50 40 30 20 10
O U
TP U
T BT
U /H
R x
10 00
BT U
O U
TP U
T vs
TE M
PE R
AT U
R E
R IS
E C
H AR
T TEMPERATURERISE
60 0
C FM
70 0
90 0 10
00 11 00 12
00
14 00
16 00 18
00 20 00 22
00 24 00
C FM
FO R
M U
LA S
B TU
O U
TP U
T =
C FM
x 1.
08 x
R IS
E
R IS
E =
BT U
O U
TP U
T 1.
08
C FM
80 0
Temperature Rise
Fo rm
ul as
BT U
/h O
ut pu
t = C
FR M
x 1
.0 8
x Ri
se
Ri se
=
BT U
/H O
ut pu
t
C FM
CF M
x 1
.0 8
B TU
/h O
ut pu
t Vs
. T em
pe ra
tu re
R is
e Ch
ar t
O ut
pu t
BT U
/h x
1 ,0
00
SS-GM9S80/GC9S80 www.goodmanmfg.com 19
Wiring Diagram
W iri
ng is
su bj
ec t t
o ch
an ge
. A lw
ay s
re fe
r to
th e
w iri
ng d
ia gr
am o
n th
e un
it fo
r t he
m os
t u p-
to -d
at e
w iri
ng .
W ar
ni ng
Hi gh
V ol
ta ge
: Di
sc on
ne ct
a ll
po w
er b
ef or
e se
rv ic
in g
or in
st al
lin g
th is
un it.
M ul
tip le
p ow
er
so ur
ce s m
ay b
e pr
es en
t. Fa
ilu re
to d
o so
m ay
ca us
e pr
op er
ty d
am ag
e, p
er so
na l i
nj ur
y, or
d ea
th .
GN
GND
RD
G N
24VAC
115 VAC
GND
G R
D
0140F02640-A
BK EAC
HUMIDIFIER
ID
NEUTRAL
WIRING TO UNIT
L
INTEG RATED CO
NTRO L M
O DULE
HOT SURFACE
GND
BLWR
NEUTRAL
WARNING:
GROUNDED.
OVERCURRENT PROTECTION DEVICE
MUST BE PROPERLY
SWITCH
NEUTRAL
ELECTRONIC
AIR
IGN
IND
DISCONNECT
FS
POLARIZED AND
NEUTRAL
LINE
NEUTRAL
JUNCTION BOX
BLWR IND LO
N
INDOOR
AIR CLEANER
HUM
DOOR
NEUTRAL
INTEG RATED CO
NTRO L M
O DULE
TO 115VAC/ 1 /60 HZ POWER SUPPLY WITH
115 VAC
HUM-OUT
IGNITER
CIRCULATOR
BEFORE SERVICING.
FLAME SENSOR
DISCONNECT POWER
LINE
BR
W H
G Y
YL
PK
G Y
LIMIT CONTROL AUXILIARY AUTO RESET
PK
WARNING:DISCONNECT
40 VA TR
ANSFO RM
ER
N
G
C
SENSOR FLAME
1 ROLL OUT SWITCH SOME UNITS MAY HAVE
TO UNIT MUST BE
PU
BK
AND GROUNDED.
JUNCTIO N
BO X
W H
BL
BR
NO
LIMIT CONTROL AUTO RESET PRIMARY
WH
1
L
GY
BK
ID BLOWER PRESSURE SWITCH
SERVICING. WIRING
PK
RD
L
N
DOOR OPEN) (OPEN WHEN DOOR SWITCH COMPARTMENT BLOWER
GND
BLOWERCIRCULATOR
/60 HZ
DISCONNECT
GAS VALVE
OVERCURRENT
CONNECTOR 2 CIRCUIT
WH
CHASSIS GROUND
IGNITER SURFACE
HOT
2
YL
C
BLOWER DRAFT
INDUCED
BK
BLOWER COMPARTMENT
115 VAC/ 1
BK
ECM MTR HARNESS
POWER BEFORE
BK
TO
POWER SUPPLY WITH
BURNER COMPARTMENT
PROTECTION DEVICE
PROPERLY POLARIZED
NOTES: 1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS. 2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED WHEN SERVICING. 3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE REPLACED IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 105v C. USE COPPER CONDUCTORS ONLY. 4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES. 5. TO RECALL THE LAST 6 FAULTS, MOST RECENT TO LEAST RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN STANDBY (NO THERMOSTAT INPUTS)
COLOR CODES: PK PINK BR BROWN WH WHITE BL BLUE GY GRAY RD RED YL YELLOW OR ORANGE PU PURPLE GN GREEN BK BLACK
123
456
789
101112
READ CODES FROM LEFT TO RIGHT
EAC-H
XFM R-H
CIRC-H
LINE-H
E2 0
E3 9
E2E1
E15
E8E5
E4E3
E7
E6
LE FT
C EN
TE R
R IG
H T SW331313 SW1 R223
SW2
6 R226
RD
BL
RD
YL YL
BK
BK
BK
W H
W HW
H
G Y
O R
G N
PU
PU PU
NEUT2 NEUT1 CIRC-N EAC-N HUM
-N XFM
R-N
LINE-N
GND
MICRO TO
TR (7)
G
C
C
TH (3)
24V TH ERM
O STAT CO
NNECTIO N
S N.E.C. CLASS 2 W IRE
VALVE GAS
HLI (8) Y2
Y1
RLO (6)
O MV (10)
W1
R MANUAL RESET ROLLOUT LIMIT SWITCH
PRESS. SWITCH
C
DEHUM
PS1(5)
AUTO RESET PRIMARY LIMIT
24 VAC
NO
HI
MVC (11)
BLWR
AIR INDOOR
CIRCULATOR
R TO
MICRO TO
TO +VDC
INTERGRATED CONTROL MODULE
RLI (12) AUTO RESET AUX LIMIT
HLO (1)
Seven Segment DisplayError Code Status Seg#3 Seg#2 Seg#1 Internal Faults or IRQ Loss E E E Lockout Due to Excessive Retries or Recycles E E 0 Pressure Switch Stuck Closed E E 1 Pressure Switch Open E E 2 Open High Limit Switch E E 3 Flame Detected When no Flame Should be Present E E 4 Open Fuse E E 5 Low Flame Signal E E 6 Ignitor Relay Fault E E L Reversed Line Polarity or Grounding Error E E A Internal Gas Valve Error E E b External Gas Valve Error E E C Open Rollout Switch E 1 1 Ignitor Open E E n Inducer Relay Error E E j TWIN Error E E H
RD
C
HI
1 2
BK BK
BK
W H
W H
W H
W H
Grounding Error E 1 0
5
21
4 3
RD BK
OR BL
YL
RD BL
OR BK
YL
T1
T2
T3
T4
T5
COMRD
SWITCH (PRESS.)
FIELD SPLICE FIELD GND
EQUIPMENT GND
INTERNAL TO
PROT. DEVICE
INTEGRATED CONTROL PLUG CONNECTION
SWITCH (TEMP.)
JUNCTION
LOW VOLTAGE (24V)
OVERCURRENT
TERMINAL
IGNITER
LOW VOLTAGE FIELD HI VOLTAGE (115V) HI VOLTAGE FIELD
GND
GND
TW IN
24 V
H U
M
E21
E24
W/W1 R Y/Y1G C Y2
TRANSFORMER 40 VA
20 www.goodmanmfg.com SS-GM9S80/GC9S80
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.
Accessories
Model Description GM9S80 0403A*
GM9S80 0603A*
GM9S80 0603B*
GM9S80 0604B*
GM9S80 0803B*
GM9S80 0804B*
GM9S80 0804C*
GM9S80 0805C*
GM9S80 1005C*
GM9S80 1205D*
AFE18-60A Fossil Fuel (Dual Fuel) Kit
HANG20 High-Altitude Natural Gas Kit
LPLP03 Low LP Gas Pressure Switch
LPT-03 LP Conversion Kits
MVK-01 * Masonry Vent Kit
MVK-02 * Masonry Vent Kit (for 120k model only)
Model Description GC9S80 0403A*B
GC9S80 0603A*B
GC9S80 0804B*B
GC9S80 0805C*
GC9S80 1005C*B
SBT14 Downflow Sub-Base 14"
SBT17 Downflow Sub-Base 17.5"
SBT21 Downflow Sub-Base 21"
AFE18-60A Fossil Fuel (Dual Fuel) Kit
HANG20 High-Altitude Natu- ral Gas Kit
LPLP03 Low LP Gas Pressure Switch
LPT-03 LP Conversion Kits
Minimum Filter Sizes
Model # GM9S80 0403A*
GM9S80 0603A*
GM9S80 0604B*
GM9S80 0804B*
GM9S80 0805C*
GM9S80 81005C*
GM9S80 1205D*
Filter Size (in) (1) 16 x 25 (Side) or (1) 14 x 24 (Bottom) (1) 16 x 25 (Side or Bottom) (1) 16 x 25
(Side or Bottom) (2) 16 x 25 (Side) or (1) 20 x 25 (Bottom)
(2) 16 x 25 (Side) or (1) 24 x 24 (Bottom)
Model # GC9S80 0403A*
GC9S80 0603A*
GC9S80 0804B*
GC9S80 1005C*
Filter Size (in) (2) 10 x 20 or (1) 14 x 25 (Top Return)
(2) 14xX 20 or (1) 16 x 25 (Top Return)
(2) 14 x 20 or (1) 20 x 25 (Top Return)
Model # GC9S80 0403A*
GC9S80 0604B*
GC9S80 0805C*
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