Gas Furnace Vent Pipe Installation

To aid in removing the vent pipe a thimble or slip joint may be used.

Gas furnace vent pipe installation. The vent pipe must be firmly attached and sealed where it enters the chimney in order to prevent it from falling out to prevent air leaks into the chimney reducing the effective draft and to prevent flue gas leaks out of the chimney. Refer to the furnace rating plate. In contrast modern high efficiency condensing furnaces exhaust much cooler gasses and need only plastic pipe materials such as pvc cpvc or abs for their exhaust vents some high efficiency furnaces also include a plastic pipe for intake area and all types. Type b vent pipe.

Provide adequate combustion and ventilation air to the furnace space as specified in the venting. What to know before you install b vent furnace pipe. The 3 diameter pipe is cellulose core which is approved by my furnace manufacturer. After all it has become the favorable and preferred heating appliance for most homeowners.

The vent pipe or flue is a vital component of the furnace that transmits emissions from the combustion process out of the building. Install this furnace only in a location and position as specified in the location requirements section of these instructions. Traditional gas fired forced air furnaces produce hot combustion exhaust gasses and therefore need metal vent pipes or chimneys. I began the installation of the new vent flue by purchasing schedule 40 pvc pipe in 2 and 3 diameters.

Don t forget to check gas furnace vent pipe code when you want to install the gas furnace at home. Change the air filters regularly. Change the furnace filters at least every three months. Because you will have to deal with installation and such thing paying attention to the proper installation code is crucial.

The vent pipe of your gas furnace plays an important role by carrying all toxic gases created during the combustion within the furnace out of the building. If you have pets you should do it more frequently. The condensed water is run to a floor drain. What to know before you install b vent furnace pipe.

The 2 pipe leaves the furnace and connects to the 3 pipe at the first turn. Any resulting gas byproducts are cool enough to vent them outside through a pvc pipe. A gas wall heater or older forced air furnace generally requires a type b double wall metal vent pipe while a new high efficiency furnace requires a schedule 40 pvc vent pipe. A simple 1 fiberglass filter will protect the blower and.