DIY Solar Heating with the Heat Grabber

Build this DIY solar heating collector, the Heat Grabber is a "window box" solar collector you can fabricate in under an hour.

To view the illustration in focus, click on the image in the Image Gallery. This illustration that includes four panels, 1, 2 ,5 & 6, should be printed and paired with the next image that includes panels 3,4,7 & 8.
To view the illustration in focus, click on the image in the Image Gallery. This illustration that includes four panels, 1, 2 ,5 & 6, should be printed and paired with the next image that includes panels 3,4,7 & 8.
Illustration by MOTHER EARTH NEWS/J. Weiland