Specification Sheet

81
HR220H
Specications
Polypropylene HRV Core: cross-ow that transfers sensible heat
Typical Airow Range: 70-220 CFM
Duct Connections: Four (4) 6” dia. ISF double collar system
Number Motors: Two (2) PSC variable speed backward curved
V Hz Phase Amperage
120 60 Single 1.5 A / 142 watts
Exchange surface: 150 ft
2
Defrost type: Evacuation
Filters: Two (2) Fiberbond washable
Drain Connection: 1/2”
DuoTrol: Integrated Balancing System
Weight: 51 lbs (unit), 59 lbs (in carton)
Dimensions: 29-1/2” W x 22-1/2” L x 16-1/2” H
Options:
HRT-3 - Push Button Timer
HRRD-1 - Dehumidistat
HRRD-3P - Dehumidistat
Dimensions
Minimum Clearance Data
Supply
Temperature
Net Air Flow
Power
Consumed
(Watts)
Sensible
Recovery
Efciency
Apparent
Sensible
Effectiveness
°F °C CFM L/s
32 0 118 55 106 61 71
32 0 160 75 132 58 65
32 0 185 87 150 55 62
-13 -25 120 57 105 58 72
Energy Performance (Heating)
External Static
Pressure
Net
Air Flow
Gross Air
Flow
Supply
Gross
Air Flow
Exhaust
Pa in. w.g. L/s CFM L/s CFM L/s CFM
25 0.1 117 248 118 250 130 277
50 0.2 108 229 109 231 119 253
75 0.3 102 218 103 220 110 234
100 0.4 94 200 95 202 101 216
125 0.5 85 181 86 183 92 197
150 0.6 77 163 78 165 82 175
175 0.7 69 146 70 148 71 151
Ventilation Performance
21.6"
547.9 mm
6"
152.5 mm
23.9"
606.3 mm
2.8"
72.4 mm
5"
126 mm
8.2"
207.8 mm
16.2"
412 mm
Front View
Top View
15"
381 mm
3"
76.2 mm
17"
431.8 m
m
3"
76.2 mm
15"
381 mm
Minimum plug
clearance
Minimum clearance for drain fitting
Recomended minimum clearance
for “P” trap of 10" (254 mm)
WallWall
Minimum door clearance
Front View
Top View
MODEL HR
HEAT RECOVERY VENTILATORS