Can a propane heater be used in a greenhouse?

[Guest]

Can you help me answer?

[Mark]

A properly operating propane heater shouldn't produce much carbon monoxide. Allow it a little fresh air.. They give off mostly carbon dioxide and water vapor if they are burning right..

[Scott]

Indoor ones only vented is better.if it has a big label that says outdoor use or well ventilated space it doesn’t belong in a GH.

[Cindy]

Yes. I do in my 10x14. It was built pretty tight, so to get by Mr. Buddy to work properly I have to vent it… fire needs oxygen. Works great.

[Keith]

Almost all commercial greenhouses are heated this way.

[Mitch]

Yes but you must be prepared to deal with carbon monoxide, and depending where you live the cost.