products: Q Solar A2RA
Unlike the other solar air heaters on this page, Q Solar A2RA works by re-circulating the air of the room, therefore it is less influenced by wind, rain, snow, and very low outside temperatures. This makes this model more suitable for colder climates.
- size: 1.4m2 (0.9m x 1.5m, or about 3' x 5')
- actuation: has a small electric fan that uses about 0.012kWh (0.12cents per hour) of electricity, that will cost you about 1 cent per day to run
- energy output: depending on the solar radiation available, it can deliver up to 25MJ (about 7kWh) of heat per day, that would have cost you about one dollar per day if produced from fossil fuels
- performance: in a sunny day, the inside air temperature increase between its outlet and its inlet can be of about 40 degrees Celsius (104 degrees Fahrenheit)
- warranty: 5 years replacement warranty
- installation: comes as a kit in a parcel; it can be installed by a handy person
- price: AUD 550 (includes solar air heater, fan, air conduits for wall installation and freight to your postal address).
- advantages: it is about 5 times more economical than models of the same performance of our competitors, therefore it is more environmentally friendly; we have learned from nature to do the most with few resources
Above is shown an A2RA.