another garage heat questions

[sc301v]

I have just built a room inside of my garage for an engine and transmission building area.
The room size is 16x32 with a 8ft ceiling.

I want to just heat that area so what would be a good propane source.

It has all insulated walls and attic.

I was thinking about going with a 30000 btu propane wall or floor mount unit.
Would that be a good choice and fairly cheap to operate.

Thanks in advance.

 

[timgr]

I would think you'd want a vented heater, in an engine assy room. Propane makes a lot of water vapor when it burns, and you'd want to keep the air dry in there.

The Modine "Hot Dawg" is popular: http://www3.modine.com/v2portal/pag.../building_HVAC/market_level_3_content_013.htm

Do a search - this has been covered a lot.