Gas Furnace Vent Pipe Installation

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.

Gas furnace vent pipe installation.

What to know before you install b vent furnace pipe. I began the installation of the new vent flue by purchasing schedule 40 pvc pipe in 2 and 3 diameters. Change the air filters regularly. Use only with type of gas approved for this furnace.

Type b vent pipe. The vent pipe or flue is a vital component of the furnace that transmits emissions from the combustion process out of the building. Because you will have to deal with installation and such thing paying attention to the proper installation code is crucial. 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.

After all it has become the favorable and preferred heating appliance for most homeowners. Don t forget to check gas furnace vent pipe code when you want to install the gas furnace at home. 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.

What to know before you install b vent furnace 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. The 2 pipe leaves the furnace and connects to the 3 pipe at the first turn. The 3 diameter pipe is cellulose core which is approved by my furnace manufacturer.

Refer to the furnace rating plate. If you have pets you should do it more frequently. 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. 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.

Change the furnace filters at least every three months. To aid in removing the vent pipe a thimble or slip joint may be used. Provide adequate combustion and ventilation air to the furnace space as specified in the venting. Any resulting gas byproducts are cool enough to vent them outside through a pvc pipe.