Co2 possibly harming plants?

chuck estevez

Well-Known Member
Im talking about from the open flame burning off natural gas? not the exhaust.
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.
 

Blaze23

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.
Gotcha, well my basement reads 500ppm. I couldn't think of any other reason for it to be that high.
 
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