6
Installation, Operation & Maintenance - HEH/HEV Series
Unit Physical Data
Two-Stage HE Series (60Hz Only)
Model
024
030
036
042
048
060
Compressor (1 Each)
Scroll
Factory Charge HFC-410A (oz)
51
48
54
70
80
84
ECM Fan Motor & Blower
Fan Motor (hp)
1/2
1/2
1/2
3/4
3/4
1
Blower Wheel Size (dia x w) - (in)
9X7
9X7
9X8
9X8
10X10
11X10
Water Connection Size
FPT(in)
3/4”
3/4”
3/4”
3/4"
1"
1"
Coax Volume (gallons)
0.323
0.323
0.738
0.89
0.738
0.939
HWG Connection Size
FPT(in)
1/2”
Vertical Upflow
Air Coil Dimensions (h x w) - (in)
20 X 17.25 20 X 17.25 24 X 21.75 24 X 21.75 28.75 X 24 28.75 X 24
Standard Filter - 1" [25.4mm] Throwaway, qty (in)
20x20
20x20
24x24
24x24
28x28
28x28
Weight - Operating, (lbs)
224
224
249
260
315
330
Weight - Packaged, (lbs)
229
229
255
266
322
337
Horizontal
Air Coil Dimensions (h x w) - (in)
16 X 22
16 X 22
20 X 25
20 X 25
20 X 35
20 X 35
Standard Filter - 1" [25.4mm] Throwaway, qty (in)
18x25
18x25
20x28 or
2-20x14
20x28 or
2-20x14
1-20x24,
1-20x14
1-20x24,
1-20x14
Weight - Operating, (lbs)
208
208
233
244
299
314
Weight - Packaged, (lbs)
213
213
239
250
306
321
Notes:
All units have TXV expansion device and 1/2” & 3/4” electrical knockouts.
Unit Maximum Water Working Pressure
Options
Max Pressure PSIG [kPa]
Internal Pump
145 [999]
Internal Modulating Water Valve (MWV)
300 [2,068]
Summary of Contents for Comfort-Aire Century HE Series
Page 1: ...www marsdelivers com Installation Operation and Maintenance HEH HEV Series...
Page 32: ...32 Installation Operation Maintenance HEH HEV Series Typical Wiring Diagram Single Phase Unit...
Page 33: ...33 Installation Operation Maintenance HEH HEV Series Typical Wiring Diagram Three Phase Unit...
Page 34: ...34 Installation Operation Maintenance HEH HEV Series Typical Wiring Diagram 460 Volt Unit...