Heat Controller HEV Series - Auxiliary Heat Data

Design Guide HEV-HEH SEriES Heat Controller
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Engineering Design Guide HEV/H SERIES Heat Controller, LLC
Auxiliary
Electric
Heat
Model
HEV/H Models kW Rating Btuh Rating
Minimum
CFM
Required
024
030-
042
048-
060
240V 208V 240V 208V
HGM4A 3.8 2.9 13000 9900 500
HGM5A 4.8 3.6 16300 12300 500
HGM8A 7.6 5.7 25900 19400 650
HGM10A 9.6 7.2 32700 24600 650
HGM12A 11.4 8.6 38900 29200 750
HGL10A 9.6 7.2 32700 24600 1300
HGL15A 14.4 10.8 49100 36900 1350
HGL20A 19.2 14.4 65500 49200 1350
Black area denotes compatibility
Note: Horizontal units rated for zero clearance unit and 1” clearance for the  rst three feet of duct,
Vertical units rated for zero clearance for both unit and duct.
Auxiliary Electric heaters are mounted externally
Auxiliary Electric
Heat Model
Supply
Circuit
Heater Amps Minimum Circuit Amps Maximum Fuse
240V 208V 240V 208V 240V 208V
HGM4A Single 15.8 14.0 19.8 17.1 20 20
HGM5A Single 20.0 17.3 25.0 21.6 25 25
HGM8A Single 31.7 27.5 39.6 34.4 40 35
HGM10A Single 40.0 34.7 50.0 43.4 50 45
HGL10A Single 40.0 34.7 50.0 43.4 50 45
HGM12A
Single 47.5 41.2 59.4 51.5 60 60
Dual - L1/L2
Dual - L3/L4
31.7
15.8
27.5
13.7
39.6
19.8
34.4
17.1
40
20
35
20
HGL15A
Single 60.0 52.0 75.0 65.0 80 70
Dual - L1/L3 40.0 34.7 50.0 43.4 50 45
Dual - L2/L4 20.0 17.3 25.0 21.6 25 25
HGL20A
Single 80.0 69.3 100.0 86.6 100 90
Dual - L1/L3 40.0 34.7 50.0 43.4 50 45
Dual - L2/L4 40.0 34.7 50.0 43.4 50 45
All heaters rated single phase 208-240V 60Hz All Fuses UL Class K general purpose
All models 12kW or larger feature internal circuit breakers
Auxiliary Heat Electrical Data
Auxiliary Heat Ratings