Anybody use something like this to keep a greenhouse above freezing? Might get occasional temps into the 20’s in my world. Maybe teens on rare occasions. 200 sq/ft. Twin wall poly.
Lots of people use these to heat small greenhouses and they work well. I have one but have yet to install it. I suggest you use a greenhouse heat calculator to determine which size (BTU output) heater will be needed for your greenhouse and intended use.
Google search “greenhouse heat calculator”
veggie151
It works, but consider a heat pump
FreshMistletoe
Can anyone chime in with how much it costs a month in diesel in winter and your greenhouse square footage? I find these intriguing. Vevor makes everything lol.
3 Comments
Lots of people use these to heat small greenhouses and they work well. I have one but have yet to install it. I suggest you use a greenhouse heat calculator to determine which size (BTU output) heater will be needed for your greenhouse and intended use.
Google search “greenhouse heat calculator”
It works, but consider a heat pump
Can anyone chime in with how much it costs a month in diesel in winter and your greenhouse square footage? I find these intriguing. Vevor makes everything lol.
These seem pretty good in this analysis.
https://www.reddit.com/r/RVLiving/comments/17ekdpl/comparing_costs_diesel_heating_vs_heat_pump_vs/