chuck estevez
Well-Known Member
still making carbon monoxide, which rises thru the flue and out on older furnaces, and is pumped out by a fan on a new furnace. There is nothing usable from the furnace other than heat for your plants.
Co2 possibly harming plants?
- Thread starter Blaze23
- Start date
Gotcha, well my basement reads 500ppm. I couldn't think of any other reason for it to be that high.