Water Heater Vent Types

Venting a hot water heater.

Water heater vent types.

Power vent water heater vent type. Standard atmospheric water heaters are the most common type of residential gas water heaters. What you should know. This type of vent relies on a series of motorized fans to help move the gaseous.

Some are suitable for gas water heaters and others are best paired with electric powered models. Direct vent water heater vent type. The venting system of the gas water heaters might consist of one or two pipes. 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.

All water heater venting systems use a vent duct or pipe also called a chimney or flue to bring exhaust gases. As it stands there are three types of vents commonly associated with water heaters. Do not common vent this water heater with any power vented appliance. Water heater venting basics.

The three variations are known as direct atmospheric and powered. The two pipe system. There are three the most used venting systems in residential water heating. Direct vent systems are air tight and designed with a sealed combustion chamber.

A direct vent system pulls in. Common combined venting is allowable with vertical type b vent systems and lined masonry chimneys as long as proper draft for the water heater is established under all conditions of operation. Selecting the best venting option for a gas water heater types of the venting systems. Water heater vent types demystified which type do you need.

Proper venting prevents backdrafting.