Venting A Power Vent Hot Water Heater

Failure to properly in stall the venting system can result in asphyxiation a fire or explo sion and can cause death serious bodily injury or property damage.

Venting a power vent hot water heater.

It cannot be connected to an existing vent pipe or chim ney. The most common problem associated with water heater venting is a condition called. Gas water heater vent configurations standard atmospheric vent. All water heater venting systems use a vent duct or pipe also called a chimney or flue.

What you should know water heater venting basics. Power vented water heaters work the same as ordinary water heaters but the exhaust gases are blown out with a small fan instead of rising upwards through metal pipes. 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. Venting a hot water heater.

The power vent water heater requires its own separate venting system. Natural gas or propane hot water heaters are generally less expensive to operate than electric heaters but installing a standard vent in a house. With a power vent model the vents exhaust horizontally out of a pipe. A direct vent system pulls in.

It must be terminated to the outdoors. Direct vent models can only be attached to your home s chimney where the gasses are vertically expelled from the heater. Proper venting prevents backdrafting. Smith power vent gas water heaters are equipped with an electric blower fan that is installed on top.