Passive Solar SpaceHeating Panels | Free Heat
Jim Meaney, owner of Cansolair Inc. displays how he converts pop cans into a powerful solar heating panel.
www.statsolair.com The cansolair solar space heater works as advertised. I post this video to show my personal experience. The cansolair RA240 solairmax solar heater has a sustained heat output temp of 110F to 135F in full sun, depending on time of the day.