Bard CH Series - Table 14 Indoor Airflow Status and Unit Performance; Table 15 Electric Heat

Manual 2100-769A
Page 46 of 50
TABLE 14
Indoor Airow Status and Unit Performance
Electric Heat
Nomenclature
Nominal
KW
Total KW and BTUH @ Field-Supplied Voltage
@ 230V  @ 208V 
@ 460V
KW
1-PH
Amps
3-PH
Amps
BTUH KW
1-PH
Amps
3-PH
Amps
BTUH KW
3-PH
Amps
BTUH
05 5.0 4.6 20.0 11.5 15,700 3.8 18.0 10.4 12,800 4.6 5.8 15,700
09 9.0 8.3 -- 20.8 28,300 6.8 -- 18.7 23,000 8.3 10.4 28,300
10 10.0 9.2 40.0 -- 31,400 7.5 36.1 -- 25,600 -- -- --
15 15.0 13.8 60.0 34.6 47,100 11.3 54.1 31.2 38,400 13.8 17.3 47,100
18 18.0 16.6 -- 41.6 56,500 13.5 -- 37.5 46,100 16.6 20.8 56,500
20 20.0 18.4 80.0 -- 62,800 15.0 72.1 -- 51,200 -- -- --
TABLE 15
Electric Heat
 Listed electric heaters are available for 230/208V units only.
Model
Rated
ESP
Maximum
ESP

Blower
Only

Cooling &
Heating
1st Stage
(CFM)

Cooling &
Heating
2nd Stage
(CFM)

Electric
Heat

C36HY 0.15 0.50 800 800 1100 1100
C42HY 0.15 0.50 800 900 1300 1300
C48HY 0.20 0.50 850 1050 1450 1450
C60HY 0.20 0.50 850 1150 1650 1650
NOTE:
These units are equipped with a variable speed (ECM) indoor motor that automatically adjusts itself
to maintain approximately the same rate of indoor airow in both heating and cooling, dry and wet
coil conditions and at both 230/208 or 460 volts.
 Maximum ESP (inches WC) shown is with 2" thick disposable filter.

Blower-only CFM is the total air being circulated during continuous fan mode. Airflow remains constant.
 Blower-only CFM reduces during continuous fan mode. Requires wiring modification; consult installation
instructions and wiring diagram.

CFM output on cooling or electric heat.