What kind of lights do you have?
A couple of 500W halogen worklights over the work area put out quite a
bit of radiant heat.

- -
Rex Burkheimer
Fort Worth TX

Taunt wrote:
It's getting a little chilli in the garage and need to buy a heater.

Pros and cons?

Propane?
Kerosene?
Oil filled electric?

TIA, Jack