Venting Gas Water Heater Through Basement Wall

All water heater venting systems use a vent duct or pipe also called a chimney or flue to bring exhaust gases from the water heater to the outdoors.

Venting gas water heater through basement wall.

Natural gas or propane hot water heaters are generally less expensive to operate than electric heaters but installing a standard vent in a house without an existing chimney is expensive. Atmospheric venting refers to a system in which exhaust from the water heater naturally rises out of the appliance s combustion chamber then travels up through a standard chimney style flue. Yes you can vent a gas fired water heater out of the wall if it is either a power vent unit. It s easier to run the vent if you install a power vented type of natural gas or propane water heater.

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. Robert k norwich ct. On 2019 11 11 by mod vent gas water heater out through side wall with pvc. Direct venting or side wall vent chimney and flue systems are a method of venting the exhaust gases from a heating appliance directly out through the side wall of a building while eliminating the need for a vertical chimney of any sort.

The new furnace vents directly through the wall to the exterior. My water heater is now the only thing venting into the masonry chimney. I m concerned about exhaust gas damage that might be occurring inside my chimney. Monterey monterey top vent wall heater 25 000 btuh 70 afue natural gas includes high altitude orifices model 25h9622a 921 00 921 00.

Williams wall furnace propane wall heater 600 900 sq. Gas or oil fired side wall power vents are provided by several manufacturers listed at the end of this article. Do you think it s necessary to have a chimney liner installed. All solid liquid or gas fueled water heater whether they are tank type or tankless must vent through the roof unless they are direct vent.

The duct may be metal or plastic depending on the type of vent system. They do make two models of power vent units one is called a direct vent power vent as bob harper pointed out it draws its combustion air from outside unlike a standard power vent unit which burns its combustion air from the dwelling. Water heater ducts may lead directly outdoors or they may tie into a larger vent duct that also serves a gas or propane furnace or boiler in the home.