Tankless Water Heater Venting Through Roof

Tankless water heaters provide either horizontal venting or vertical venting which is also referred to as tankless water heater venting through roof.

Tankless water heater venting through roof.

Tankless water heaters allow for either horizontal venting out a side wall or up through the roof. Choose the right tankless water heater. Tankless water heater venting can be a quick and affordable job if you plan it right. 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.

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. Traditional tank gas water heaters vent through the roof using galvanized steel b vents because they work through natural draft allowing the hot exhaust air to rise up and out of the house. Downhill slope or condensate drain. This will allow your water heater to operate efficiently and effectively and most significantly it will avoid any probability of danger and therefore the risk of carbon monoxide gas poisoning.

By contrast tankless water heaters vents can terminate on a side wall because their. Storage tank propane water heaters vent through the roof using galvanized steel b vents because they work through natural draft allowing the hot exhaust air to rise up and out of the facility. When many consumers learn that a gas powered tankless water heaters must be vented they immediately imagine costly and invasive carpentry work. By contrast tankless water heaters vents can terminate on a side wall because their.

A power vent has the intake on the actual body of the tankless heater and not through a pipe or vent. Traditional gas tank water heater require venting through the roof. Tankless water heaters can vent through the roof or a side wall creating more flexibility and options for placement. An atmospheric venting system is less expensive in comparison to other venting systems.

Your vent should slope slightly downhill from the water heater s heat exchanger or be constructed with a condensate drain near the exhaust outlet. However this doesn t have to be the case and usually isn t. It is good to choose the option of atmospheric venting. Gas vs electric tankless water heater.

If the power goes out still you can heat the water. The standard galvanized vent from your old storage tank heater would quickly rust away if your tankless heater vented through it. Tankless water heater venting through roof is not necessary.