I have one electric radiant heater and 3 propane radiant heaters. The propane radiant heaters are 8,000-28,000 BTUs each and I have a 40,000 BTU Readdy Heater propane forced air heater. I used to have a 2,000 square foot pole barn and these heaters heated it nice. I use the Readdy Heater when working outside. I usually only use the electric radiant heater and one of the propane radiant heaters to make my garage warm. The others I may use if the temps are below zero.
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1971 Pontiac GT-37
Car is a junk yard dog and maybe one day will be restored.