6
www.goodmanmfg.com
SS-GMVM97
SS-GMVM97
www.goodmanmfg.com
7
GMVM97 Airflow Data (cont.)
GMVM971005CNA
Cooling Speed
(@ .1" - .8" w.c. ESP)
GMVM971005CNA
Heating Speed
(@ .1" - .5" w.c. ESP; Rise Range: 35 - 65°F)
Tap
Adjust
High-Stage
CFM
Low-Stage
CFM
Tap
Adjust
High-Stage
CFM
Rise
(°F)
A
Minus 10%
738
508
A
Minus 10%
1,636
55
Normal
820
564
Normal
1,818
49
Plus 10%
902
620
Plus 10%
2,000
45
B
Minus 10%
1,020
706
B
Minus 10%
1,683
53
Normal
1,133
784
Normal
1,870
48
Plus 10%
1,246
862
Plus 10%
2,057
44
C
Minus 10%
1,318
884
C
Minus 10%
1,719
52
Normal
1,464
982
Normal
1,910
47
Plus 10%
1,610
1,080
Plus 10%
2,101
43
D
Minus 10%
1,562
1,133
D
Minus 10%
1,761
51
Normal
1,736
1,259
Normal
1,957
46
Plus 10%
1,910
1,385
Plus 10%
2,153
42
GMVM971205DNA
Cooling Speed
(@ .1" - .8" w.c. ESP)
GMVM971205DNA
Heating Speed
(@ .1" - .5" w.c. ESP; Rise Range: 35 - 65°F)
Tap
Adjust
High-Stage
CFM
Low-Stage
CFM
Tap
Adjust
High-Stage
CFM
Rise
(°F)
A
Minus 10%
780
492
A
Minus 10%
1,702
63
Normal
867
547
Normal
1,891
57
Plus 10%
954
602
Plus 10%
2,080
52
B
Minus 10%
1,044
748
B
Minus 10%
1,746
62
Normal
1,160
831
Normal
1,940
56
Plus 10%
1,276
914
Plus 10%
2,134
51
C
Minus 10%
1,320
918
C
Minus 10%
1,771
61
Normal
1,467
1,020
Normal
1,968
55
Plus 10%
1,614
1,122
Plus 10%
2,165
50
D
Minus 10%
1,719
1,150
D
Minus 10%
1,825
59
Normal
1,910
1,278
Normal
2,028
53
Plus 10%
2,101
1,406
Plus 10%
2,231
48
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.
Minimum Filter Sizes
GMVM97
0603BNA
GMVM97
0803BNA
GMVM97
0804CNA
GMVM97
1005CNA
GMVM97
1205DNA
Filter Sizes (in²) (Qty)
(1) 16 x 25 (side or bottom)
(1) 20 x 25 (bottom)
or (2) 16 x 25 (side)
Note: Other size filters of equal or greater dimensions may be used. Filters may also be centrally located.
