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SER 3204D
Energy Recovery Ventilator
Suitable for very large residential or small commercial applications, the compact
SER 3204D comes with access panels on both side of the unit for installation
versatility. The unit brings a continuous supply of fresh air into a home while
exhausting an equal amount of contaminated air. The enthalpic core at the center of
the unit transfers heat and moisture from the incoming air to the outgoing that was
cooled and dried by the building’s air conditioner.
When it is warm and humid outside and the indoors are cooled and dehumidified
already, the ERV pre-cools the fresh incoming air and transfers a portion of the
incoming humidity into the exhaust air, reducing the ventilation load. Reduces the load
on a home’s air conditioner, compared to other ventilation methods, to save on cooling
costs. This unit is designed for warmer, humid climates with longer cooling seasons.
The unit has a built-in defrost mechanism that activates at 23°F in order to prevent the
energy transfer core from freezing. They also include a condensate drain pan & spout.
Airflow up to 231 cfm @ 0.4” Ps serves 7 bedrooms
Enthalpy core
•
•
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
1.0” Ps
1.2” Ps
1.4” Ps
Net supply air flow
268
262
246
231
219
204
196
188
163
147
118
Gross supply air flow
277
270
253
238
226
211
202
194
168
151
121
Gross exhaust airflow
294
279
266
247
236
215
213
200
174
151
123
cfm
Energy performance
Supply temperature
Net airflow
Consumed power
Sensible recovery
efficiency
Heating
O
Heating
F
Apparent sensible effectiveness
Net recovery/moisture
transfer
cfm
W
%
%
%
64
32
126
76
91
0.78
32
Cooling
1
117
212
78
92
0.76
32
157
262
78
91
0.71
95
115
206
481
159
260
481
95
Total recovery efficiency
Specification data
Model
inch
V/~
W
A
8
120 / 1
3002
2.5
231
High speed
fantech
Voltage /
phase
Rated
power
Max
amps
Average airflow
@ 0.4” Ps
Connection
Defrost
cycle
Shipping
weight
Side
Fan shutdown
80
cfm
SER 3204D
2
Duct
size
Item #
lbs
List price
USD
40226
2,364.00