I insulated my garage by blowing cellulose into the walls and laying rolls of fiberglass down over the ceiling. I insulated the door with styrofoam garage door insulation panels from Home Depot. I also installed a 24000 BTU mini split A/C. I can now cool my garage down into the 70s very fast no matter how hot it is outside. Today it got up to 96 degrees. When I got home from work my garage was 82 deg. I turned on my A/C and it was 74 in about 30 minutes. I used to have a portable A/C in my garage. It would run all day and would not drop the temperature below 80 no matter what the temp was outside.
- posted
18 years ago