A few years back my husband bought this to heat the garage in the winter when he had to work outside:
http://www.tractorsupply.com/en/stor...utility-blower
Unfortunately that little unit wasn't up to the job of keeping his work area warm so he purchased a larger heater. The little one in the link does a nice job of keeping the herp room warm. The only downside is that the temperature controller is a dial, not digital, so we had to take a pen and mark where we want it set (78*F). Also, the fan on it is louder than you would find on a regular household heater, but since we're not using it in a bedroom we don't care. I do like that even the fan's lowest setting pushes a lot of air - more than a standard household heater - so I can put the heater anywhere in the room, blow the air across the floor, and heat the whole room very quickly if needed.