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Best Hot Water Recirculation Pump

Rinnai RLX94iN Natural Gas Tankless Hot Water Heater, 9.8 GPM

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: High-performance 9.8 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, parts, and labor respectively.
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Rinnai RU199iP Condensing Tankless Hot Water Heater, 11 GPM, Propane, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU199eP Condensing Tankless Hot Water Heater, 11 GPM, Propane, Outdoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU130eP Condensing Tankless Hot Water Heater, 7 GPM, Propane, Outdoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 7 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU130iP Condensing Tankless Hot Water Heater, 7 GPM, Propane, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 7 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Watts Premier 560075 Sensor Valve Kit for Hot Water Recirculating System

  • Additional Sensor Valve Kit for use on branched hot water lines with Watts Premier Hot Water Recirculation Pumps coming from the water heater. Kit comes complete with one sensor valve, two 12 inch supply lines with fittings..
  • Compatibility: This valve works only with models 500800, 500803, 500805, and 500899..
  • This kit must be used in conjunction with either a 500800 or 500805 Hot water Recirculating Pump. It is NOT designed to be used with a dedicated return line to the water heater..
  • Product Dimensions: Width: 1 3/8 inches, Length: 4 5/16 inches.
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Rinnai RUR199iP Condensing Tankless Hot Water Heater, 11 GPM, Propane, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: ThermaCirc360 technology provides faster hot water with a built-in recirculation pump, timer and thermal bypass valve - ideal for homes without a dedicated return line.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU199eN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Outdoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU160iN Condensing Tankless Hot Water Heater, 9 GPM, Natural Gas, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 7 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU180iN Condensing Tankless Hot Water Heater, 10 GPM, Natural Gas, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 10 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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Rinnai RU130iN Condensing Tankless Hot Water Heater, 7 GPM, Natural Gas, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 7 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively.
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Rinnai RUR199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream.
  • Instant Heating: ThermaCirc360 technology provides faster hot water with a built-in recirculation pump, timer and thermal bypass valve - ideal for homes without a dedicated return line.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring..
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