Would like some info on Harman SF3500, SF2500, Blaze King VC120, or other quality furnace.
I am planning on heating a greenhouse with a wood furnace. According to the heating chart, a 2 layer poly film I would need at least a furnace putting out 120,000 btu. I will be using fans to circulate the air.
Can you give me any pro's or con's for the furnaces?
I am planning on heating a greenhouse with a wood furnace. According to the heating chart, a 2 layer poly film I would need at least a furnace putting out 120,000 btu. I will be using fans to circulate the air.
Can you give me any pro's or con's for the furnaces?