What Is Power Direct Vent Water Heater

Direct vent models can only be attached to your home s chimney where the gasses are vertically expelled from the heater.

What is power direct vent water heater.

They use a fan or blower to expel gases through a sealed vent that s installed horizontally. In some situations this may be the only type of water heater that makes sense because a chimney or vertical vent is not necessary. These pipes can be position both vertically aka through a roof or horizontally through a sidewall. Power vent water heater power vent systems derive their combustion air from inside your home.

With a power vent model the vents exhaust horizontally out of a pipe. A power vent is used to push exhausts through ventilation pipes. The gases can also be expelled vertically through a pipe to the roof. A power vent water heater uses a fan or blower to assist in the removal of exhaust gases from the hot water heater.

A power vent water heater differs from the older direct vent water heaters in terms of where the venting is found. A power vent water heater uses a blower or fan to exhaust gases by pushing them through vent pipes that are horizontal. Some locations don t have access to a chimney or vertical vent so your options are limited. If the water heater is installed in a location that doesn t have access to a vertical vent or chimney a power vent water heater may be your only option.