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EHK Installation Manual

ManualsBrandsAirQuest ManualsCentral Air & Heating20 Kilowatt 68,000 BTU Heater Coil with Single Point Wiring Kit
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Specifications are subject to change without notice
AIRFLOW DELIVERY (CFM)
EBV/FVM
Model
Size
Outdoor
Unit
Capacity
(BTUH)
Electric Heater kW Range
0 − 5 0 − 10 0 − 15 0 − 20
LO NOM HI LO NOM HI LO NOM HI LO NOM HI
2400
18 625 625 625 675 675 675 * * * * * *
24 650 725 835 * 725 835 875 875 875 * * *
30 815 905 1040 * 905 1040 900 900 1040 1100 1100 1100
36 980 1085 1250 980 1085 1250 980 1085 1250 1100 1100 1250
3600
24 675 725 835 875 875 * * * * * * *
30 815 905 1040 875 905 1040 1100 1100 1100 * * *
36 980 1085 1250 980 1085 1250 1100 1100 1250 1225 1225 1250
42 1140 1270 1460 1140 1270 1460 1140 1270 1460 1225 1270 1460
0 − 10 0 − 15 0 − 20 0 − 30
4800
30 975 975 1040 1100 1100 1100 * * * * * *
36 980 1085 1250 1100 1100 1250 1250 1250 1250 * * *
42 1140 1270 1460 1140 1270 1460 1250 1270 1460 * * *
48 1305 1450 1665 1305 1450 1665 1305 1450 1665 1500 1500 1665
6000
36 1100 1100 1250 1350 1350 1350 * * * * * *
42 1140 1270 1460 1350 1350 1460 1525 1525 1525 * * *
48 1305 1450 1665 1350 1450 1665 1525 1525 1665 1750 1750 1750
60 1630 1810 2085 1630 1810 2085 1630 1810 2085 1750 1810 2085
* Airflow not recommended for heater/system size
NOTE: LO, NOM, and HI refer to AC/HP CFM ADJUST selection on the control board.
HEAT PUMP MINIMUM CFM WHEN USING ELECTRIC HEAT (CFM)
EBV/FVM
Model Size
Outdoor
Unit Size
Heater Size kW
5 8, 9, 10 15 18, 20 24, 30
2400
18 625 625 −− −− −−
24 650 725 875 −− −−
30 800 875 875 1040 −−
36 970 970 970 1040 −−
3600
24 675 875 −− −− −−
30 800 875 1100 1150 −−
36 975 975 1100 1225 −−
42 1125 1125 1125 1225 −−
4800
30 800 875 875 1150 −−
36 975 975 1100 1225 −−
42 1125 1125 1125 1225 −−
48 1305 1305 1305 1305 1400
6000
36 1100 1100 1350 1350 −−
42 1125 1125 1350 1350 −−
48 1300 1300 1350 1465 1750
60 1625 1625 1625 1750 1750
A/C MINIMUM CFM WHEN USING ELECTRIC HEAT (CFM)
FVM
Model Size
Heater Size kW
5 8, 9, 10 15 18, 20 24, 30
2400
Heater Only
625 625 725 875 −−
3600 675 700 850 1050 −−
4800 675 700 850 1050 1400
6000 1050 1050 1050 1050 1750
NOTES:
1. Heater Only−Air conditioner with electric heater application.
2. These airflows are minimum acceptable airflows as UL listed. Actual airflow delivered will be per airflow delivery chart for
Electric Heating Modes.