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Roof vent pipe for attic furnace.
Enter the attic area and locate the vent pipe joint nearest the roof flashing.
Goose neck vent the master flow 6 in.
The master flow 6 in.
Type b vents are a standard design that most modern gas furnaces use.
If this pipe is not insulated the heat carried in the air transferred to the pipe will cause condensation and potentially cause water damage at your ceiling or in your attic.
Goose neck vent in black can be used to cover exhaust pipes extending through your roof or for attic ventilation.
High efficiency furnaces take advantage of the heat in the combustion gases that are wasted in natural ventilation systems.
Another problem is that flue pipes that go through the roof tend to be less efficient.
The air is then vented outside through a b vent pipe which is set vertically to expel combustion air through the roof.
Free delivery with 45 order.
Slide the vent pipe out of the roof flashing and into the attic.
Inside diameter black new construction or reroof thermoplastic vent pipe roof flashing model pb 312 4bk 19 97 19 97.
It s made of zinc coated galvanized steel for durability and reliability.
Separate the two sections of vent pipe using the same method used to remove the termination cap from the roof s vent pipe.
It draws air from within the house for combustion.
This vent is designed to be used on 6 in.