Venting A Water Heater Through A Sidewall

On 2019 11 07 by harry.

Venting a water heater through a sidewall.

There are plenty of heaters that are designed for sidewall venting including powervent models some that vent through pvc pipe. Exhaust gases are vented outdoors through a separate vent duct or through a separate chamber of the same pipe this requires a double wall vent duct. Water heater venting out side wall. Can a water heater be vented out through a sidewall.

Twilliams15 tim williams cpi april 3 2019 7 50am 1. Direct vent water heaters. Venting a conventional or typical gas fired water heater straight out through a sidewall using plastic pipe would be failure to follow the manufacturer s instructions and most likely would be unsafe. The equipment includes a multi walled plenum that uses outdoor air to cool the exhaust gases as they pass through the building wall and can be installed with zero clearance to combustible materials such as wall studs or siding.

The vents in these units can terminate on a sidewall since their combustion fans blow exhaust horizontally unlike storage tank water heaters that work through draft allowing hot exhaust air to rise up and out of the facility. On 2019 11 11 by mod vent gas water heater out through side wall with pvc. Oil side wall vent systems tjernlund corporation provides ss2 sideshot sidewall vent systems for oil fired heating boilers furnaces or water heaters. Thanks for any info.

Most tankless heaters are also designed for sidewall venting.