I have a 8inch. Square brick chimney. now let see that is 64 sq, inch;s.. the 6inch pipe on oil boiler and wood are 28.27 sq. inch each. So why not run a 6 inch stainless pipe up midle for wood boiler and rest for oil ??? They would not touch and each have enough square inch,s for area to flue, am I missing something??
My wood garsser has its own outside air supply and would be very rare if both ran same time anyways.
My wood garsser has its own outside air supply and would be very rare if both ran same time anyways.
