The garage got hot in the summer, too, but I solved that problem with solar-powered ventilation fans, plus a cheap air conditioner for the really hot days. Murilee Martin Insulation and paneling ...
Q. We bought an 18,000 BTU natural gas wall furnace in 1997 to heat our 26x26 square foot garage. The attic and sidewalls are insulated, as are the two garage doors. The passage door is insulated and ...