31
Ta ble 12 – Blower Performance Data -- Variable Speed Constant CFM
G C M o d e l --- S t a g e
Airflow
Settings
CFM from Communicating
Wall Control
Heating
Mode
Cooling
Mode
024 --- Low
MAX 744 744
EFF 1 605 605
EFF 2 651 651
COM 498 497
QUIET N.A. 426
024 --- High
MAX 944 944
EFF 1 767 767
EFF 2 826 826
COM 729 728
QUIET N.A. 624
036 --- Low
MAX 912 912
EFF 1 741 741
EFF 2 798 798
COM 747 746
QUIET N.A. 639
036 --- High
MAX 1260 1260
EFF 1 1024 1024
EFF 2 1103 1103
COM 946 945
QUIET N.A. 810
048 --- Low
MAX 1600 1600
EFF 1 1300 1300
EFF 2 1400 1400
COM 1108 1106
QUIET N.A. 948
048 --- High
MAX 1824 1824
EFF 1 1482 1482
EFF 2 1596 1596
COM 1402 1400
QUIET N.A. 1200
060 --- Low
MAX 2000 2000
EFF 1 1625 1625
EFF 2 1750 1750
COM 1402 1400
QUIET N.A. 1200
060 --- High
MAX 2280 2280
EFF 1 1853 1853
EFF 2 1995 1995
COM 1805 1803
QUIET N.A. 1545
072 --- Low
MAX 2064 2064
EFF 1 1677 1677
EFF 2 1806 1806
COM 1598 1596
QUIET N.A. 1368
072 --- High
MAX 2688 2688
EFF 1 2184 2184
EFF 2 2352 2352
COM 2103 2100
QUIET N.A. 1800
Model
CFM ESP
Max Min Range
GC024 950 400 0.1 --- 0.8”
GC036 1300 625 0.1 --- 1.0”
GC048 1800 925 0.1 --- 1.0”
GC060 2200 1200 0.1 --- 1.0”
GC072 2500 1350 0.1 --- 1.0”
NOTES:
--- CFM based on standard air conditions at 0.5” w.c. external static pressure with 2” MERV 13 filter.
--- Comfort cooling (COM) CFM will vary from data above while in Dehu m mode.