Once you get the 220 outlet set up, things work as advertised. A quiet fan, and it warms things u...Once you get the 220 outlet set up, things work as advertised. A quiet fan, and it warms things up. I'm not sure it would work for a large garage, but it brings the heat up. I'm in a tent within a greenhouse, and we will see how it fares in the freezing weather. The casing doesn't get hot, or even warm as far as I can tell. There are a lot of products out there, but this one seems to do the job.
by Greg