Tankless Hot Water Heater Exhaust Vent

Direct vent units pull in air from outside the home or building and have two vents one for intake and one for exhaust.

Tankless hot water heater exhaust vent.

This configuration allows tankless units to fit in smaller spaces. See the use and care manual for important information regarding the venting installation and materials for your tankless water heater. Putting in a tankless water heater outside clears up indoor area and needs no further emission. Direct vent and power vent.

In fact tankless water heaters save up to 16 square feet of space. Non condensing tankless water heaters typically transfer to the water only about 80 percent of the heat they generate. For vent kits make sure you read the directions carefully for your particular tankless heater. Tankless water heater venting style permits for multiple emission choices.

Types of tankless water heater vent termination kits. 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. Tankless water heaters are vented in two ways. To get the most out of your tankless water heater you need the right vent and termination kit.

By contrast tankless water heaters vents can terminate on a side wall because their combustion fan blows exhaust from the units horizontally. 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. With a condensing tankless water heater you don t need metal venting.

Using a concentric.