They make heaters [Holmes] that look similar to Vette's fan ... don't know if they make the heater/fan in one unit. The heater is wonderful .... thermostat controlled, etc. I believe we got ours at Wal-Mart?
I just had a new heat pump installed in our home and since we are on a remodelling "adventure" ... I had them go ahead and run extra ductwork into the garage which is a part of the house. We are going to make that into a room next year for Patrick's "toys" ... [drums, etc. ... whole other story!] Right now he has a window air cond./remote control, energy efficient thingy ... I don't understand, but it works really well! Then when we get that made into a room, all we have to do is open the vents out there ... tada!! ... heat & cool ... and did I mention quiet?!?