Gas Furnace Vent Pipe Installation

The 2 pipe leaves the furnace and connects to the 3 pipe at the first turn.

Gas furnace vent pipe installation.

Use only with type of gas approved for this furnace. What to know before you install b vent furnace pipe. 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. 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.

What to know before you install b vent furnace pipe. Install this furnace only in a location and position as specified in the location requirements section of these instructions. A simple 1 fiberglass filter will protect the blower and. I began the installation of the new vent flue by purchasing schedule 40 pvc pipe in 2 and 3 diameters.

If you have pets you should do it more frequently. For many homes a gas furnace is the preferred heating device it has proven to be an efficient and reliable way of meeting household heating needs over the years. The condensed water is run to a floor drain. You should know how to vent a gas furnace and get rid of the harmful gases for the health and safety of anyone living in your building.

Refer to the furnace rating plate. Type b vent pipe. 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.

Don t forget to check gas furnace vent pipe code when you want to install the gas furnace at home. The 3 diameter pipe is cellulose core which is approved by my furnace manufacturer. Because you will have to deal with installation and such thing paying attention to the proper installation code is crucial. Change the furnace filters at least every three months.

Traditional gas fired forced air furnaces produce hot combustion exhaust gasses and therefore need metal vent pipes or chimneys. Provide adequate combustion and ventilation air to the furnace space as specified in the venting. To aid in removing the vent pipe a thimble or slip joint may be used. 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.