Hot Water Recirculation Pump Information

What is hot water recirculation?

Hot water recirculation is the process of constantly recirculating water in a continuous hot water pipe loop through the water heater so there will be no wait for the water to warm up.

How does a recirculating system ensure water resources are used most efficiently?

The system conserves water by providing hot water immediately - as soon as the hot water tap is turned on and prevents the unnecessary waste of gallons of cold water down the drain with the ultimate convenience.

How does the water remain hot in the pipe?

The pumps attach to the water heater and constantly circulate water through the heater into the "hot" pipe loop in the facility, so the water in these pipes is always hot.

How much water will the pump save?

The average household wastes 27 - 105 gallons of water per day waiting for hot water. That adds to more than 12,000 - 38,000 gallons of water saved annually per installation, depending on the size of the water pipe and the frequency of use. There is also an indirect benefit to communities where HWR is in wide use because of reduced wear and tear on municipal wastewater treatment facilities.