Bought the heater a year ago, but didn't take it out of the box until about a month ago. Easy to put together. I mounted it on a hexagon platform, with wheels, I put together using two 2' square 3/4" plywood boards, one 2" by 4" stud, a 15'gas line (with quick disconnect), and one 50 lb bag of sand. Easy to move around and provides plenty of heat.