Exhausting interior wood boiler up chimney? - http://www.hvacmechanic.com/ Forums


Original message

AlanSchambach

63.144.103.17

"Exhausting interior wood boiler up chimney?" , posted Thu 23 Oct 08:07user profileedit/delete messagepost reply


I currenty have a fuel oil forced air furnace system. The cost of fuel is driving me to look at alternatives. I'm considering an interior wood boiler system. Can I vent this system (I'm told that exhaust temps are less than 300 degrees F) directly into the same flue that my fuel oil furnace uses? My fuel oil furnace would still be used as a backup if we're not around to fill the wood burner.

Thanks so much

Alan

 


Replies:

yuri



142.161.79.154

"Re(1):Exhausting interior wood boiler up chim" , posted Thu 23 Oct 19:42user profileedit/delete messagepost reply


Doesn't sound safe to me. Wood if not burned well can leave creosote on the chimney. I would talk to your insurance company first as they WILL void your coverage if there is ever a fire/ no permits/proper inspections done etc.

Yuri