QR Code Link to This Post Hi I'm selling my garage heater. I bought this heater with plans to install it but never got around to it.now it's just taking up room. The previous owner got it from his fathers garage where it was installed and working. 50,000 btu 110 power source. Natural gas.Keywords: heater , gas heater , garage , house , car , btu , natural gas , propane , motorcycle , furnace , space heater ,