30,000 BTU Blue Flame Propane Heater with Blower - Mr. Heater Indoor Space Heater for Garage, Workshop & Camping - Unvented Portable Heating Solution

Easy to assemble and use. I needed a little heat in my basement workshop and this has done the trick. It goes through 10# propane fast so I will be connecting to our house propane line soon. I have a 40’x50’ space and can raise the temp from 55 to 63 in about an hour. I also use two 20” box fans with air filters to circulate and balance the temperature.