Goodman Mfg VARIABLE-SPEED GAS FURNACE GMVM96 - Manual (Page 9)

8 www.goodmanmfg.com SS-GMVM96 SS-GMVM96 www.goodmanmfg.com 9
P
roduct
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PecificationS
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roduct
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GCVM96 a
irflow
d
ata
— H
eatiNG
s
peeds
GCVM960604CX
ACVM960604CX
(Rise Range: 20 - 50°F)
GCVM960805DX
ACVM960805DX
(Rise Range: 20 - 50°F)
Adjust
Tap
CFM * Rise (°F)
Adjust
Tap
CFM * Rise (°F)
Minus(-) 1,098 48 Minus(-) 1,440 49
Normal 1,220 44 Normal 1,600 44
Plus (+) 1,342 40 Plus (+) 1,760 40
Minus(-) 1,206 44 Minus(-) 1,539 46
Normal 1,340 40 Normal 1,710 41
Plus (+) 1,474 36 Plus (+) 1,881 38
Minus(-) 1,314 40 Minus(-) 1,620 44
Normal 1,460 36 Normal 1,800 39
Plus (+) 1,606 33 Plus (+) 1,980 36
Minus(-) 1,431 37 Minus(-) 1,719 41
Normal 1,590 33 Normal 1,910 37
Plus (+) 1,749 30 Plus (+) 2,101 34
* @ .1" - .5" w.c. ESP * @ .1" - .5" w.c. ESP
GCVM961005DX
(Rise Range: 25 - 55°F)
Adjust
Tap
CFM * Rise (°F)
Minus(-) 1,557 56
Normal 1,730 51
Plus (+) 1,903 46
Minus(-) 1,593 55
Normal 1,770 49
Plus (+) 1,947 45
Minus(-) 1,656 53
Normal 1,840 48
Plus (+) 2,024 43
Minus(-) 1,683 52
Normal 1,870 47
Plus (+) 2,057 43
* @ .1" - .5" w.c. ESP
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.
• Operation is recommended below .5” w.c. ESP in heating mode. Operating CFM between .5” and .8” w.c. is tabulated for
cooling purposes only.
• High-fire CFM shown. CFM will vary proportionally with the gas valve BTU/H input.