Goodman ComfortNet ACVC9 Technical Manu Technical Manualal page 20

BLOWER PERFORMANCE SPECIFICATIONS
GCVC951155DX Cooling/Heating Speed Charts
GCVC91155DX*
ACVC951155DX*
Cooling Speeds
(@.1" -.8" w.c. ESP)
Tap Adjust
Minus 10%
Minu s 5%
Normal
A
Plus 5%
Plus 10%
Minus 10%
Minu s 5%
B Normal
Plus 5%
Plus 10%
Minus 10%
Minu s 5%
C
Normal
Plus 5%
Plus 10%
Minus 10%
Minu s 5%
D
Normal
Plus 5%
Plus 10%
1. All furnaces ship as high speed for cooling. Installer must adjust blower speed as needed.
2. For most jobs, about 400 CFM per ton when cooling is desirable.
3. Do not operate above .5" w.c. ESP in heating mode. Operating CFM between .5" and .8" w.c. is tabulated for cooling purposes only.
4. Continuous fan speeds of 25%, 50%, 75% of maximum cooling airflow are available when using a communicating thermostat and 25%, 50%, 75%, 100%
of maximum cooling airflow are available in legacy mode by setting dip switches
20
High-Stage Low-Stage
CFM CFM
457
705
744 483
783
508
822 533
861 559
982 621
656
1,036
1,091 690
1,146 725
1,200
759
1,265 815
861
1,336
906
1,406
951
1,476
1,547 997
1,049
1,628
1,719
1,107
1,165
1,809
1,223
1,899
1,282
1,990
GCVC91155DX*
ACVC951155DX*
He ating Speeds
(@.1" -.5" w.c. ESP; Rise Range: 40 - 70°F)
High-Stage
Tap Adjust
CFM
Minus 10% 1,583
Minus 5% 1,671
Normal 1,759
A
Plu s 5% 1,847
Plus 10% 1,935
Minus 10% 1,612
Minus 5% 1,701
B Normal 1,791
Plu s 5% 1,881
Plus 10% 1,970
Minus 10% 1,654
Minus 5% 1,746
C
Normal 1,838
Plu s 5% 1,930
Plus 10% 2,022
Minus 10% 1,690
Minus 5% 1,784
D
Normal 1,878
Plu s 5% 1,972
Plus 10% 2,066
Low-Stage
Rise
CFM
1,093 63
1,153 59
1,214 56
1,275 53
1,335 51
1,106 61
1,168 58
1,229 55
1,290 52
1,352 50
1,166 60
1,231 57
1,296 54
1,361 51
1,426 49
1,172 59
1,237 56
1,302 53
1,367 50
1,432 48