Gas Water Heater Exhaust Pipe

All water heater venting systems use a vent duct or pipe also called a chimney or flue to bring exhaust gases from the water heater to the outdoors.

Gas water heater exhaust pipe.

Failure to properly vent a gas fueled water heater can result in severe injury or death from carbon monoxide poisoning. Apollopex corrugated the 3 4 in. After applying pipe thread tape to the mnpt nipples on your water heater thread the fnpt end of the. The duct may be metal or plastic depending on the type of vent system.

Shop grainger for rugged gas pipe fittings. These vent pipe kits include storm collar kits vent adapters connectors and elbows. The difference is that a power vent water heater pulls in combustion air from the space. Natural draft gas water heater vent pipe system is still dominating and as long as the property has favorable structural conditions and a chimney dedicated for use with gas burning appliances you can use this type of venting.

Gas fired water heaters like those illustrated here must be supplied with adequate combustion air and the heater s exhaust gases must be vented to outdoors. The vent system must be installed by a qualified person.