Is a 133000 BTUH hanging heater big enough to heat an insulated metal building 30x40? This is a workshop for a friend of mine.
Are you in Alaska or Florida ?
Dude, that sounds huge for 1200 sq. feet.
"The road to Hell is paved with progressive policies."
North Georgia. Gets in the low twenties around here. Building has high ceilings and two big ole garage doors.