When we are talking about gas furnace vent pipe code we need to talk about the different types of the vents first after all you want to keep your family safe from harm.
Gas furnace pvc 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.
A simple 1 fiberglass filter will protect the blower and.
The different types of venting.
Any resulting gas byproducts are cool enough to vent them outside through a pvc pipe.
The condensed water is run to a floor drain.
Traditional gas fired forced air furnaces produce hot combustion exhaust gasses and therefore need metal vent pipes or chimneys.
Measure the diameter of the circular flange where the vent attaches at the back of the furnace.
For example here in canada schedule 40 pvc dwv drain pvc may not be used.
Well making sure that you choose the right venting style will protect them.
At the top of the pvc pipe the intake has one 90 degree fitting so the opening is pointed straight out to the side of the vertical pipe.
Shop grainger for rugged gas pipe fittings.
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.
Only fgv flue gas vent pvc certified to a specific standard ulc s636 may be used.
If you have pets you should do it more frequently.
These vent pipe kits include storm collar kits vent adapters connectors and elbows.
These particular types of furnaces use positive pressure vent systems exhaust gas temperature less than 1400f above the dew point temperature and are always equipped with an induced draft motor that removes exhaust gases from the appliance and discharges.
In the usa schedule 40 dwv pipe the usual stuff is still the standard there is talk this may change soon so stay tuned.
Plastic vent pipe types listed below have been certified by the american gas association for use in furnaces classified as category 4.
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 exhaust pipe has two 90 degree fittings at the top of the pipe which gives a 180 degree turn and the exhaust opening is pointed straight down.
Change the furnace filters at least every three months.
My carrier furnace has two pvc pipes that go through the basement wall and up the side of the house.
Gas vent pipe from grainger manufactured by reliable companies like ameri vent and bosch comes in lengths of up to 4 l.
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.
