The shop will be used for woodworking and fossil/mineral preparation
so a moisture problem would not be good.

Thanks for any recommendations or advice any one has.



Gas is a 'wet" fuel. It comes out of the ground wet and has the
moisture adjusted to be a certain 'wetness" . This makes it easier to
pump and stabilizes the gas under pressure.

Using a ventless in a wood shop will increase the moisture content of
your product. This does not even address the rusty tools or the odor
or the possible monoxide when the heater or gas line messes up.

Pete