Review on High-Performance Convection Heater By Mr. Heater Corp, Ranging From 75K To 200 BTU/HR by John Butler

Very easy to set up. Pull it out of the box, extend it, install 3 lock screws and connect the hose. Almost takes longer for me to type it than do it. I let it bleed the hose by pushing in the knob for a bout 3 seconds and it lit right off. My shop is 2,000 square feet with 14 foot side walls and spray foam insulated. The temp at eye level went from 52F to 58F in about 15 minutes. I had the 2 ceiling fans on. If I didn’t have ceiling fans I would point a fan up a wall to circulate the warm air down. The unit is light weight and easy to move so portability is driven by the size of the fuel source.Edit: I had to come back and mention the screws to lock the heater halves in place are either too small or the holes are too big. Either way the screws included with mine don’t serve a purpose.