300sf, if the ceiling isn't high and it has any insulation,
A heater buddy will keep it plenty warm to work.
Also, output is variable, and it can be adapted to run off
20 or 100 pound cylinders.
Also, it has a CO sensor and shutoff.
Slumlord, a lot of garages and construction sites are heated
that way. They do smell a bit, but, compared to frosted nuts,
that's ok.
