Easy DIY Video : How to build a very effective Solar Air Heater using simple materials .Almost costs nothing !!


    In this video I demonstrate how to build a very effective passive solar air heater for little to no cost at all. The build is done with the very simple materials and does not take long at all to fabricate .The materials required are corrugated cardboard,tape measure,temp gauge,duct tape,rustoleum high heat paint.

    Watch this DIY video on making a cheap Solar Air Heater