Tankless Water Heater Recirculation Pump

The rheem rtgh is one of example of a unit with a built in recirculation pump.

Tankless water heater recirculation pump.

Btu input range 18 000 199 900 max gpm 11 1 uef 0 97 warranty 15 year warranty on heat exchanger recirc length 200 feet 1 2 500 feet 3 4. The following table compares a tankless water heater without a hot water circulation system column a to one with waterquick tankless column b. With the help of an integrated or external pump water travels from the tankless water heater to the hot water faucets throughout a home without the need to add additional water lines. Tankless keeps hot water recirculating.

Homeowners need not worry about going without hot water again thanks to recirculations systems. Pump installs by water heater not under a sink in a bathroom or kitchen. Also known as the circulator pump the recirculation pump is continuously circulating the water back to the tankless water heater for later reheating. A timer setting can be activated to run every so often for example every 30 minutes to keep hot water flowing through the homes pipes and ready when needed.

This can be a tankless water heater with an integrated recirculation pump or a water heater and an external pump. The new recirculation pump kit from rheem provides immediate hot water using the tankless water heater controls.