Could I use SolarVenti as the sole form of heating in my property?
No. SolarVenti is designed as a dehumidifier. The fact that the larger units do indeed produce a significant increase in the temperature of the incoming air does not mean that you could use them as a stand alone space heating solution, at least not in the vast majority of conventional buildings. Since sunshine is not constant, you may need another source of warmth during evenings and overcast periods. That said, you can obtain significant energy savings for your space heating if you supplement it with one of the larger SolarVenti units – see Energy Saving.
