I live down near Colorado Springs it was -22f last Monday, but that is rare. I need some heat in my shop as well for the 20 to 40F days. I looked at these heaters and a lot of them has problems with the internal fan, by the way the reviews state you can not get a replacement fan for the forced air. So I have held off getting a couple of these to keep my shop working warm some what. I’m really tired of buying China junk, then having to reworking it after a week, or having to buy another one. Looked into putting 2 100lb propane tanks in and buying a real forced air shop heater. I have natural gas to the house, but would have to run a gas line about 200 ft to the shop.$$$$$ My Son has 2 150k btu in his shop on gas and it heats his shop with out a problem. He has a business, auto repair, has about 7500 sqft with 15ft ceilings. My shop is only 16x48 with insulation and double pane windows, the over head door is insulated as well. Been wondering what it would take to make my shop workable?
CH.