Venting A Power Vent Hot Water Heater

With a power vent model the vents exhaust horizontally out of a pipe.

Venting a power vent hot water heater.

Proper venting prevents backdrafting. The power vent water heater requires its own separate venting system. Gas water heater vent configurations standard atmospheric vent. Smith power vent gas water heaters are equipped with an electric blower fan that is installed on top.

What you should know water heater venting basics. Direct vent models can only be attached to your home s chimney where the gasses are vertically expelled from the heater. A power vent water heater differs from the older direct vent water heaters in terms of where the venting is found. Natural gas or propane hot water heaters are generally less expensive to operate than electric heaters but installing a standard vent in a house.

A direct vent system pulls in. All water heater venting systems use a vent duct or pipe also called a chimney or flue. Venting a hot water heater. The difference is that a power vent water heater pulls in combustion air from the space around the appliance then uses a fan to propel the exhaust through the vent.

It must be terminated to the outdoors. It cannot be connected to an existing vent pipe or chim ney. Standard atmospheric water heaters are the most common type of residential gas water heaters. The most common problem associated with water heater venting is a condition called.