How Does Hot Water Recirculation Work?
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How Does Hot Water Recirculation Work?
With a hot water recirculation pump from Grundfos, homeowners can enjoy the comfort of instant hot water while saving up to 12,000 gallons annually. Today, new homes are constructed with a dedicated return line for efficient circulation, while older homes require a bypass valve to redirect cooled water for reheating. A Grundfos pump offers an ...
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