Roof Vent Pipe For Attic Furnace

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Roof vent pipe for attic furnace.

Another problem is that flue pipes that go through the roof tend to be less efficient. Enter the attic area and locate the vent pipe joint nearest the roof flashing. This vent is designed to be used on 6 in. Gases produced during combustion are very hot and as such easily rise through the flue.

Goose neck vent in black can be used to cover exhaust pipes extending through your roof or for attic ventilation. The master flow 6 in. 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. If your furnace has an afue rating of 90 or lower it probably exhausts the gases though the flue pipe on your roof.

Goose neck vent the master flow 6 in. Type b vents are a standard design that most modern gas furnaces use. Inside diameter black new construction or reroof thermoplastic vent pipe roof flashing model pb 312 4bk 19 97 19 97. The reason exhaust pipes are insulated in unconditioned spaces your attic is because they carry warm and moist air from your home to outside.

It draws air from within the house for combustion. High efficiency furnaces take advantage of the heat in the combustion gases that are wasted in natural ventilation systems. Separate the two sections of vent pipe using the same method used to remove the termination cap from the roof s vent pipe. Set your store to see local availability add to cart.