Airflow Specifications - Goodman GCEC96 Series Manual
Two-stage, multi-speed ecm gas furnace up to 96% afue
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Also See for GCEC96 Series:
- Service instructions manual (72 pages) ,
- Service and troubleshooting (65 pages)
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Static
Dipswitch Setting:
S1-1 S1-2 S1-3
Tstat Call
Ylo
**OFF OFF OFF
Y
Ylo
ON OFF OFF
Y
Ylo
ON ON OFF
Y
Ylo
OFF ON OFF^
Y
Ylo
OFF OFF ON^
Y
Ylo
OFF ON ON
Y
Ylo
ON OFF ON
Y
Ylo
ON ON ON^
Y
Static
Dipswitch Setting:
S2-2 S2-3 S2-4
Tstat Call
**OFF OFF OFF
G
ON OFF OFF
G
ON ON OFF
G
OFF ON OFF
G
OFF OFF ON
G
G
OFF ON ON
ON OFF ON
G
ON ON ON
G
Dipswitch Setting:
Static
S1-4 S2-1
W1
**OFF OFF
W2
W1
1137
ON OFF
W2
W1
1137
ON ON
W2
W1
OFF ON
W2
1229
** Factory Default
SINGLE STAGE COOLING^
*NOT RECOMMENDED
Notes
•
All furnaces ship as high speed for cooling. Installer must adjust blower speed as needed.
•
For most jobs, about 400 CFM per ton when cooling is desirable.
•
INSTALLATION IS TO BE ADJUSTED TO OBTAIN TEMPERATURE RISE WITHIN THE RANGE SPECIFIED ON THE RATING PLATE.
SS-GCEC96
COOLING
0.1
0.2
0.3
CFM
CFM
CFM
647
576
511
1229
1181
1150
1137
1096
1056
647
576
511
1137
1096
1056
1229
1181
1150
647
576
511
743
688
628
647
576
511
939
894
846
1137
1096
1056
743
688
628
939
894
846
1229
1181
1150
939
894
846
1137
1096
1056
CONTINUOUS FAN
0.1
0.2
0.3
CFM
CFM
CFM
743
688
628
939
894
846
1137
1096
1056
647
576
511
1229
1181
1150
743
688
628
743
688
628
743
688
628
HEATING
0.1
0.2
CFM
Rise
CFM
Rise
CFM
743
33
688
36
939
38
894
40
NA
1096
NA
1056
939
38
894
40
NA
1096
NA
1056
647
55
576
NA
647
38
576
43
29
1181
30
1150
www.goodmanmfg.com
Airflow Data — GCEC960403BN
0.4
0.5
0.6
0.7
CFM
CFM
CFM
CFM
449
387
335
280
1117
1078
1035
1002
1018
981
940
897
449
387
335
280
1018
981
940
897
1117
1078
1035
1002
449
387
335
280
572
515
459
408
449
387
335
280
806
759
706
661
1018
981
940
897
572
515
459
408
806
759
706
661
1117
1078
1035
1002
806
759
706
661
1018
981
940
897
0.4
0.5
0.6
0.7
CFM
CFM
CFM
CFM
572
515
459
408
806
759
706
661
1018
981
940
897
449
387
335
280
1117
1078
1035
1002
572
515
459
408
572
515
459
408
572
515
459
408
0.3
0.4
Rise
CFM
Rise
CFM
628
40
572
44
515
846
42
806
44
759
NA
1018
NA
981
846
42
806
44
759
NA
1018
NA
981
511
NA
449
NA
387
511
49
449
55
387
31
1117
32
1078
0.8
CFM
252
964
859
252
859
964
252
364
252
614
859
364
614
964
614
859
0.8
CFM
364
614
859
252
964
364
364
364
0.5
0.6
0.7
0.8
Rise
CFM
CFM
CFM
48
459
408
364
47
706
661
614
N/A
940
897
859
47
706
661
614
N/A
940
897
859
NA
NA
NA
NA
64
335
280
252
33
1035
1002
964
5
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