Vent Free Tankless Gas Water Heater

10 1 gpm liquid propane indoor direct vent recirculating tankless water heater max 180 000 btu h.

Vent free tankless gas water heater.

Direct vent units pull in air from outside the home or building and have two vents one for intake and one for exhaust. The excel tankless propane water heater is equipped with a magnetic flow sensor that allows the unit to start up at only 2 psi water pressure. If you have a gas fueled tankless water heater that is installed inside the house it needs to be vented to the outside. Vent adapter is needed to connect the water heater which is tankless to the exhaust hose.

Other similar size heaters require a costly flue installation. 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. Ez deluxe tankless water heater 3 4 gpm natural gas ng indoor whole home free direct vent exhaust included.

On temperature control and water flow you have the power to control it manually using its knobs. All emission of liquid or gas water heaters which are tankless needs vent pipes made of stainless steel and approved by ul. In fact tankless water heaters save up to 16 square feet of space. Holds up to 150 psi.

Select either an adapter of three inch or an adapter of four inches depending on what water heater model you decide. Tankless water heaters are vented in two ways. Performance plus 7 0 gpm liquid propane outdoor tankless water heater. Direct vent and power vent.

11 1 gpm natural gas indoor condensing direct vent residential tankless water heater 199 900 btu. Rheem rtgh 95dvln 9 5 gpm indoor direct vent tankless natural gas water heater. Indoor tankless water heaters draw in outside air. No expensive flue required.

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. Tankless water heaters can be vented in two ways. Rheem rtgh 84dvln indoor direct vent natural gas condensing tankless water heater low nox. But if you have an outdoor unit then you don t need a vent as the exhaust is already outside.

Starts up with only 2 psi. You can also control water pressure from 2 psi to 120 psi. The excel tankless gas water heater is an efficient lightweight water heater that runs on 3 volts. Direct vent units pull in air from outside the house so they have two vents for intake and exhaust.

This configuration allows tankless units to fit in smaller spaces. 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. This is due to its vent free technology. Plus it works at up to 120 psi.

4 0 out of 5 stars 14. All other tankless gas water heaters require at least 20 psi to start up due to their outdated technology.