Plumbing: Hot Water Recirculation
Using constant temperature hot water recirculating pumps, you get continuous and efficient hot water recirculation in the building with hot water at the right temperature from all taps.
Hot water recirculation in commercial buildings
Hot water applications require instant hot water when a tap is opened. Traditional solutions use constant speed pumps to provide the required pressure, resulting in high energy consumption. Grundfos offers temperature controlled pumps to ensure that the required temperature is always present at the lowest possible cost. This eliminates throttling valves and saves energy. We use Hot Water Recirculation (HWR) in buildings because it maximizes:
- Comfort: Hot water when you need it
- Convenience: Never wait for hot water again
- Water Savings: For your building and the community; because you reduce wait time for the desired temperature from minutes to seconds.
Plus, it saves your building thousands of gallons of water annually. Did you know over 9,000 of gallons of water is wasted annually in a single family home with a 100 foot supply line that holds 2.5 gallons of water? How much more water is your commercial building wasting?
Circulator pumps
Inline single stage pumps
Booster set
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