Posted 2/4/2022 15:38 (#9483076 - in reply to #9482947) Subject: RE: Attached garage heat source in northern climates
central Ia
30x40 with 10 ft 2x6 side walls, 3 10 ft doors all insulated. I installed a hanging electric heater, kept it around 40 degrees, no problem with moisture. Had a ceiling fan that helped