t2
01-23-2012, 08:21 AM
I have a customer who would like there Lochnivar Knight boiler cvpc vent pipe changed from a side sill plate vent to a up though the roof vertical vent.
The snow line is a problem even though the vent and intake go up 2 feet from the sillplate. There is a bedroom closet 10 feet to the left of the boiler.
I was thinking of framining in a chase in the corner of the closet and going up though it and out the side at around 8 feet or up though the attic to roof. Lochnivar wants cpvc used for any closet or alcove install. cpvc is rated at a higher temp then pvc but i cant find a section in the fuel gas codebook on plastic venting up though the house. What does everyone think .
The snow line is a problem even though the vent and intake go up 2 feet from the sillplate. There is a bedroom closet 10 feet to the left of the boiler.
I was thinking of framining in a chase in the corner of the closet and going up though it and out the side at around 8 feet or up though the attic to roof. Lochnivar wants cpvc used for any closet or alcove install. cpvc is rated at a higher temp then pvc but i cant find a section in the fuel gas codebook on plastic venting up though the house. What does everyone think .