I love this heater. I run it on a table nest to a window and the then exhaust out the window threw a green treated board, theres alot more to it but thats the basics. It works very well, if you have it on high setting it will use about 1.5-2 gallon of fuel but still not bad. i love the remote because i can open door to garage and turn it on and not have to walk all the way over in the cold first to turn it on. Very happy with the purchase.