Gas Dryer Venting Requirements

All whirlpool electric dryer models including long vent dryers turbo vent dryers and combo washer dryer units that are sold in the united states and canada are ul listed reference ul 2158 standard and all whirlpool gas dryer models are csa listed reference ansi z21 5 1 standard.

Gas dryer venting requirements.

Do not use plastic or thin foil ducting. Gas supply requirements fire hazard l this dryer must be connected to a regulated gas supply. The ductwork recommended for use between the dryer in the wall should be rigid or semi rigid modeled ducting that is 4 inches in diameter. They are one and the same for gas dryers.

Venting a natural draft gas fired water heater out through a sidewall into a dryer vent termination. In my opinion you ve met the requirement of pointing out an unsafe condition. L clean the exhaust system every other year. In this context venting refers to a flue that directs combustion byproducts outside the house as opposed to a vent for waste water or the vent that directs hot air and lint away from the dryer.

What i provide below in amplification will provide more authoritative citations and excerpts on the topic of proper venting of gas fired water heaters. Get them together in one place to keep track of them. Dryer termination code requirements the dangers they address current building code devotes a considerable amount of instruction designed to improve dryer venting safety. The exhaust duct run should be as short as possible.

Dryer venting shall be independent of any other systems chimneys or exhaust vents termination of dryer venting must be to the exterior with a proper hood or roof cap equipped with a backdraft damper. In this context the vent that directs combustion products is the vent that directs hot air and lint. When considering 2017 statistics documented by the national fire protection agency which found more than 15 000 dryer fires in north american alone the extra attention. Most home inspectors in the united states when citing regulations pertaining to dryer venting refer to the international residential code.

Failure to do so could cause high pressure gas release resulting in a fire or. Small orifice metal screening should not be part of the hood or roof cap as this will catch lint and block the opening in a very short time. Installing a dryer vent in your house is very important. Your new dryer is shifted to vent to the rear.