Tankless Gas Water Heater Pvc Venting

Direct vent units pull in air from outside the house so they have two vents for intake and exhaust.

Tankless gas water heater pvc venting.

If you have a gas fueled tankless water heater that is installed inside the house it needs to be vented to the outside. Offers a clean installation of the intake and exhaust pipes of the high efficiency condensing gas tankless water heater. Direct vent units attract outside air from the house or building while power vent units solely need an exhaust vent and should be installed in a larger area for receiving sufficient air amount for combustion. View as grid list.

See the use and care manual for important information regarding the venting installation and materials for your tankless water heater. Power vent units use indoor air for combustion and simply vent the exhaust to the outside. Tankless water heaters use fans to blow exhaust from the unit horizontally allowing vents to terminate on the side of a house. All indoor tankless gas water heaters must be vented vertically or horizontally to the outdoors using factory approved venting material no other venting material is permitted.

Pvc vent pipe water heater power vent system based on 2 pipes this system is called direct vent uses one pvc pipe to supply combustion air from the house exterior and second pvc vent pipe to discharge exhaust gases beyond the house. Pvc horizontal or vertical concentric vent termination kit for rheem high efficiency tankless gas water heaters model sp20245 71 09 71 09. Tankless water heaters are ventilated in two ways. But if you have an outdoor unit then you don t need a vent as the exhaust is already outside.

Stainless steel concentric venting for indoor tankless gas water heaters model rtg20151d 1 49 92 49 92. Tankless water heaters can be vented in two ways. Vent length 3 in. Power vent and direct vent.

If you have questions just call tanklessking today for help. Product overview 3 in. Both pvc vent pipes must terminate on the outside. You can vertical vent or horizontal vent and tanklessking has all your venting equipment for your tankless water heater.

Because tankless water heaters require pvc or special stainless steel piping as the vent material which is much more expensive than copper pex or cpvc a short venting run is better for both the heater itself as well as your savings so many homeowners choose to move the location of their heater closer to an outside wall and run water lines to it instead. Horizontal or vertical vent termination kit for high efficiency condensing tankless water heaters. Venting for gas tankless water heaters. It doesn t matter if the gas is natural gas or propane this fact remains the same.

Tankless water heaters can vent through the roof or a side wall creating more flexibility and options for placement.