| Apparent efficiency |
64 % |
| Air flow |
60 to 150 CFM |
| Ventilators |
2 |
| Filters |
Foam (Optional aluminum, coal or high efficiency filter) |
| Air temperature sensor |
Yes |
| Recovery core |
Polypropylene |
Electrical characteristics
Voltage
Current
Wall control
|
120 V
1.8 A
24 V |
Dimensions
Height
Width
Depth
|
18 in.
23 in.
14 3/4 in. |
| Weight |
39 lb |
| Duct diameters |
5 in. |
| Unit limited warranty |
5 yrs |
| Recovery core limited warranty |
Lifetime |
A heat recovery ventilator consists of a core composed of several ventilation channels and two ventilators. Channel interlacing expels stale indoor air (hot) and draws in fresh outdoor air, allowing heat transfer from one ventilator to another. Fresh air is thus tempered by expelled air.
Apparent efficiency specifications indicates heat recovery rate as a percentage. |
 |