? on clearance between gas furnace and pellet stove

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hookthefish

Member
Nov 29, 2009
59
North East Ma
I have a question on clearances listed on pellet stoves.

What I have now in my basment is a 2005 forced hot air Natural gas furnace that has PVC intake and exhaust. On the right side of the furnace, I have a Hot Blast wood and coal add on furnace connected to the older chimney with a 6†stainless steal hard piped liner with clean out door. ( not the cheaper flex liner)
When I had the Hot blast instaled the inspector said it had to be 6†away form each other. ( Hot Blast listed clearance to combustables 6â€)

Now I would like to remove the Hot Blast furnace and put a pellet stove in place of it, but the listed clearances for most bigger pellet stoves that are 50,000 btu are 12†and up form combustables. I would not be able to move the newer stove over a foot because it will then be in the way of the walking path to my electric panel and Hatch way door.

My question is, A metal cased Natural gas furnace, Is this legaly considered as a combustable surface?

My furnace tech dose not belive that the Gas furnace is considered as a combustable because it has a incased burn camber then insulation an outer metal casing.
 
Its all about your code enforcement officer if pulling a permit. Then its your insurance company. Then the equipment/manufacturers requirements.They both have various viewpoints if an install goes bad in the future.
Its not what anyone here has to offer as an opinion. I would get a signed statement concerning your install.

Will
 
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