Posted 1/21/2013 08:20 (#2837780 - in reply to #2837623) Subject: Re: garage heating
How many walls does your house have in common with your garage? We only have one common wall and it will not stay above freezing without supplemental heat when it gets really cold out. The garage is 2x4 with two walk in doors though and its large. Common wall is 2x6 and fully insulated.