6
www.goodmanmfg.com
SS-GMVM97
SS-GMVM97
www.goodmanmfg.com
7
GMVM97 Airflow Data
GMVM970603BNA
Cooling Speed
(@ .1" - .8" w.c. ESP)
GMVM970603BNA
Heating Speed
(@ .1" - .5" w.c. ESP; Rise Range: 25 - 55°F)
Tap
Adjust
High-Stage
CFM
Low-Stage
CFM
Tap
Adjust
High-Stage
CFM
Rise
(°F)
A
Minus 10%
539
358
A
Minus 10%
858
n/a
Normal
599
398
Normal
953
n/a
Plus 10%
659
438
Plus 10%
1,048
51
B
Minus 10%
735
501
B
Minus 10%
953
n/a
Normal
817
557
Normal
1,059
51
Plus 10%
899
613
Plus 10%
1,165
46
C
Minus 10%
906
626
C
Minus 10%
1,042
52
Normal
1,007
696
Normal
1,158
47
Plus 10%
1,108
766
Plus 10%
1,274
42
D
Minus 10%
1,091
729
D
Minus 10%
1,134
48
Normal
1,212
810
Normal
1,260
43
Plus 10%
1,333
891
Plus 10%
1,386
39
GMVM970803BNA
Cooling Speed
(@ .1" - .8" w.c. ESP)
GMVM970803BNA
Heating Speed
(@ .1" - .5" w.c. ESP; Rise Range: 30 - 60°F)
Tap
Adjust
High-Stage
CFM
Low-Stage
CFM
Tap
Adjust
High-Stage
CFM
Rise
(°F)
A
Minus 10%
566
363
A
Minus 10%
1,082
n/a
Normal
629
403
Normal
1,202
60
Plus 10%
692
443
Plus 10%
1,322
54
B
Minus 10%
725
486
B
Minus 10%
1,184
n/a
Normal
806
540
Normal
1,316
55
Plus 10%
887
594
Plus 10%
1,448
50
C
Minus 10%
921
635
C
Minus 10%
1,250
57
Normal
1,023
705
Normal
1,389
52
Plus 10%
1,125
776
Plus 10%
1,528
47
D
Minus 10%
1,107
737
D
Minus 10%
1,256
57
Normal
1,230
819
Normal
1,396
51
Plus 10%
1,353
901
Plus 10%
1,536
47
GMVM970804CNA
Cooling Speed
(@ .1" - .8" w.c. ESP)
GMVM970804CNA
Heating Speed
(@ .1" - .5" w.c. ESP; Rise Range: 25 - 55°F)
Tap
Adjust
High-Stage
CFM
Low-Stage
CFM
Tap
Adjust
High-Stage
CFM
Rise
(°F)
A
Minus 10%
710
462
A
Minus 10%
1,105
n/a
Normal
789
513
Normal
1,228
n/a
Plus 10%
868
564
Plus 10%
1,351
53
B
Minus 10%
870
594
B
Minus 10%
1,203
n/a
Normal
967
660
Normal
1,337
54
Plus 10%
1,064
726
Plus 10%
1,471
49
C
Minus 10%
1,064
712
C
Minus 10%
1,287
n/a
Normal
1,182
791
Normal
1,430
50
Plus 10%
1,300
870
Plus 10%
1,573
46
D
Minus 10%
1,238
822
D
Minus 10%
1,364
53
Normal
1,375
913
Normal
1,516
47
Plus 10%
1,513
1,004
Plus 10%
1,668
43
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.
•
Do not operate above .5" w.c. ESP in heating mode.
INSTALLATION IS TO BE ADJUSTED TO OBTAIN TEMPERATURE RISE WITHIN THE RANGE SPECIFIED ON THE RATING PLATE.