Tankless Hot Water Heater Exhaust Vent

With a condensing tankless water heater you don t need metal venting.

Tankless hot water heater exhaust vent.

In fact tankless water heaters save up to 16 square feet of space. To get the most out of your tankless water heater you need the right vent and termination kit. Using a concentric. By contrast tankless water heaters vents can terminate on a side wall because their combustion fan blows exhaust from the units horizontally.

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. Tankless water heater venting style permits for multiple emission choices. 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. Remember the exhaust is really hot and won t have much space to cool down.

Tankless water heaters blow exhaust from the heater horizontally with the use of fans thereby permitting vents to end on a different position of your house. Direct vent and power vent. The remaining heat creates a hot exhaust gas that requires metal venting typically stainless steel or thick aluminum. Venting vent kits.

Tankless water heaters are vented in two ways. Putting in a tankless water heater outside clears up indoor area and needs no further emission. Non condensing tankless water heaters typically transfer to the water only about 80 percent of the heat they generate. Direct vent units pull in air from outside the home or building and have two vents one for intake and one for exhaust.

Types of tankless water heater vent termination kits.