Help me solar heat my garage(s)
Help setting up solar heat for my 1 car detached, and possibly my 2 car attached, garage. I'm a DIY, but I would like some guidance/assistance!
I'd like to create something simple and effective with a little materials as possible and as little cost as possible.
The south wall of my small garage is shaded during the time of year I want heat, by the fence that is about 5 feet away, and 6 ft tall.