Vietjdmboi
New Member
I am planning to install a navien npe-180a2 but wanted to see what options I have for the pvc vent. Plan is to do a power vent. Intake air will drawn in from the garage and vented going straight up out the roof.
Currently there is a 4” asbestos flue which I want to remove. The roof flashing is for a 4” diameter pipe obviously. I found a 3” direct vent with a 4” diameter body but don’t need the intake side. Is there any other options or would using the 3” concentric vent be my best option?
thanks!
Currently there is a 4” asbestos flue which I want to remove. The roof flashing is for a 4” diameter pipe obviously. I found a 3” direct vent with a 4” diameter body but don’t need the intake side. Is there any other options or would using the 3” concentric vent be my best option?
thanks!
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