Would appreciate any help on this. My (unheated) garage is 600 sq. ft, and is fairly well insulated except for the dog door. I currently have a 27,000 btu kerosene heater in there (along with two ceiling fans to move the air around). Problem is that it takes quite a while to heat to a comfortable temperature, and when it's pretty cold outside (7-8 degrees), it won't heat up to more than 60-65 degrees in a reasonable amount of time.
We live in western CO in the desert, so the winters are usually pretty mild, and I don't want to spend a fortune, just $200-$300 or so. Just wondering if anyone has a suggestion other than a second kero heater - something that would heat the garage a lot quicker.
Any suggestions would be appreciated!
Edited to add - I do have a stovepipe in the garage, but wouldn't be able to use a wood stove very often as the cars would be within a couple feet of it when they're parked in there. I'm looking for something to heat the garage quickly for just a few hours use at night. Any suggestions on specific heaters would be appreciated. Thanks!