Vent Free Tankless Hot Water Heater

Automatic tankless gas water heater.

Vent free tankless hot water heater.

Gas and water connections are 1 2 npt male. If the unit is installed on a basement wall the vent pipe can be run up just a few feet and then vented out the side with the use of a 90 degree elbow. Front 29 cm 11 5 depth 15 cm 6. Sidewall pvc or stainless steel vent depends on manufacturer.

Height 40 cm 16 power rating. Hot water delivery is up to 8 gallons minute. Rheem rtgh 95dvln indoor direct vent tankless water heater it is a large flow natural gas tankless water heater reaching up to 9 5 gallons per minutes in using. Indoor tankless water heaters draw in outside air.

Direct vent and power vent. Stored hot water capacity is zero. This configuration allows tankless units to fit in smaller spaces. Tankless water heaters are vented in two ways.

95 gallons per hour 1 6 gpm with a 45 f temp rise. Direct vent units pull in air from outside the home or building and have two vents one for intake and one for exhaust. Select either an adapter of three inch or an adapter of four inches depending on what water heater model you decide. Gas tankless water heaters don t have to use indoor air for combustion.

Power vent units use indoor air for combustion and simply vent the exhaust to the outside. Natural gas ng indoor whole home free direct vent exhaust included. Excel pro tankless gas water heater natural gas 6 6 gpm whole house and for hydronic heating compare to rinnai rheem noritz bosch free flue kit 3 6 out of 5 stars 48 555 00 555. 4 0 out of 5 stars 14.

All emission of liquid or gas water heaters which are tankless needs vent pipes made of stainless steel and approved by ul. Best direct vent tankless water heater reviews 1. In fact tankless water heaters save up to 16 square feet of space. Installing your tankless water heater for easier venting to make venting easiest install your tankless water heater on an outside wall.

The excel vent free tankless propane water heater saves energy and water while instantly delivering infinite hot water upon opening the tap no matter the water pressure. Vent adapter is needed to connect the water heater which is tankless to the exhaust hose. Hot water max flow. 5 5 liters minute 95 gal hour size.

Noritz nrc66dvlp indoor condensing direct tankless hot water heater 6 6 gpm liquid propane. Up to 96 afue. All other tankless gas water heaters rely on outdated rubber diaphragm technology to start the units and need pressures higher than 20 psi to operate. 3 7 out of 5 stars 31.