The hot air furnace mounted on a South facing wall of your home or business can reduce your heating needs from 15 to 30% in a well insulated home. This form of heat is less subject to shading and will still work for you. The Rreal Solar Powered Furnace panel scrubs the heat from the back to the collector panel, thus providing continues and more efficient hot air than a regular passive solar collector. Coupled with a fan and thermostat the hot air from the furnace is circulated throughout your home on any sunny day and is blocked off at night or during periods of cloudy weather to prevent heat loss from your home.

    Attaching Rails                                        Mounting Furnace                                           Replace Siding                                     Finished Product