I have been looking at Forced Air vd. Convection propane heaters for awhile now. Given 2 heaters of the same rated BTU value, what are the pros and cons of each? I am only heating a 2.5 car garage that is well insulated from 30-40 degrees up to about 60 so that my hands don't get cold when I am working out there. It will not be on constantly, just to get it up to temp, and occasionally after that to maintain the heat.

Thanks in advance,
Justin