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SHR 1504
Heat Recovery Ventilator
Fantech’s side port connection HRV for budget conscious house projects,
the SHR 1504 unit brings a continuous supply of fresh air into a home while
exhausting an equal amount of contaminated air. During winter, fresh incoming
air is tempered by the heat that is transferred from the outgoing air so you save
on energy costs, while during summer, the incoming air is pre-cooled if the
house is equipped with an air cooling system. The SHR 1504 is equipped with
automatic defrost mechanisms so you can use your HRV all year long.
A p reset defrost sequence is activated at an outdoor air temperature of 23ºF
and lower. During the defrost sequence, the supply blower shuts down & the
exhaust blower switches into high speed to maximize the effectiveness of the
defrost strategy. The unit then returns to normal operation, and continues cycle.
Airflow up to 149 cfm @ 0.4” Ps serves 3-5 bedroom homes
Three speed ventilation control
External dry contacts for quick connection of remote controls
Compatible with Fantech's low-voltage controls
Easy access service door
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Maximum continuous airflow
in.wg
0.1” Ps
0.2” Ps
0.3” Ps
0.4” Ps
0.5” Ps
0.6” Ps
0.7” Ps
0.8” Ps
0.9” Ps
1.0” Ps
1.1” Ps
1.2” Ps
Net supply air flow
181
170
159
149
138
128
116
104
91
77
63
49
Gross supply air flow
184
174
162
151
141
130
119
106
92
79
64
50
Gross exhaust airflow
180
169
159
146
136
125
114
100
87
75
61
46
cfm
Energy performance
Supply temperature
Net airflow
Consumed power
Sensible recovery
efficiency
Heating
Apparent sensible effectiveness
Latent recovery/moisture
transfer
F
cfm
W
%
%
-
32
67
72
60
73
-0.11
32
109
98
59
70
0.00
O
32
161
144
55
63
0.00
68
-13
73
56
77
-0.02
Specification data
Model
Duct
size
inch
V/~
W
A
cfm
SHR 1504
6
120 / 1
180
1.3
149
fantech
Voltage /
phase
Rated
power
Max
amps
Average airflow
@ 0.4” Ps
Connection
Defrost
cycle
Shipping
weight
Side
Fan shutdown
52
Item #
List price
40072
953.00
lbs
USD