Corrugated iron roof:
- Type G6000A: heat exchanger where the incoming air is drawn in between the corrugated iron sheets and the insulation.
- Extra efficiency can be realized because the incoming air is often warmer than the house temperature.
Corrugated iron roof:
Sandwich roof:
Measuring impeller easy to install in the filter housing.
You can hang the exchanger by making an angle iron with holes on the ceiling.