Top 10 Tankless Water Heater Recirculation Pump – Power Water Pumps

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1. Watts Premier

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Watts Premier Instant Hot Water Recirculating Pump System with Built-In Timer

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Watts Premier #ad - Insert the 115v plug on the line cord from the pump into a properly grounded 115V outlet. Watts recirculating hot water pump: Provides hot water at every faucet or shower when needed, eliminating wasted water, 05 inches bypass value.

This unique product easily connects to existing plumbing and is maintenance-free. Easy installation: install in less than 1 hour. Best selling recirculating system: conserve up to 15, 000 gallons of water per year. It costs only $005 per day to operate. No vibrations: it’s extremely quiet compared to other systems in the market.

Save up to 10% of your water bill. Recirculating pump with timer: 24-hour programmable timer activates pump when you need it. Do not use with tankless water heaters. Watts hot water recirculating system: The kit includes a pump with timer, valve mounting screws, 2 adapters with rubber washers, sensor valve, and two 12-inch supply lines.
BrandWatts Premier #ad
ManufacturerWatts #ad
Height5 Inches
Length6.25 Inches
Weight6.4 Pounds
Width6 Inches
Part Number0955800
ModelInstant
Warranty1-Year Limited Warranty

2. Variety Home Supply

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NEW 2019 model replaces Grundfos 595916 with 99452459 UP15-10SU7P/LC Instant Hot Water Comfort Recirculation System 9H with NEW Digital Timer

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Variety Home Supply #ad - Compatible with all Grundfos line cord products. Battery back up to maintain settings if power is lost. Includes timer, 10ft line cord, thermal bypass valve and hose kit. Installs in less than two hours. Retrofit solution- no return line required. Can save up to 12, 000 gallons of year in a typical household.
BrandVariety Home Supply #ad
ManufacturerGrundfos #ad

3. Grundfos

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Grundfos GRU-595916 595916

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Grundfos #ad - Tlc = timer, line Cord, 6-Foot. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems. The grundfos circulator pumps, series up, are specifically designed for heating systems. Supply voltage:115-120 vaC, Contact Rating: 16 amps. Connection: 3/4-inch m by 3/4-inch fnPT. Maintenance-free, easy to install, low energy consumption, quiet running. Flow range: 0 - 9 u. S. Gpm, head range: 0 - 6-Foot. Motors: single phase, 60 hertz, 115v.
BrandGrundfos #ad
ManufacturerGrundfos #ad
Height10 Inches
Length10 Inches
Width10 Inches
Part NumberGRU-595916
ModelGRU-595916
Warranty2 years from the date of installation

4. KOLERFLO

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KOLERFLO 115V Water Recirculating Pump 3/4 Inch Circulating Water Pump for Water Heater SystemRS15-6 Blue

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KOLERFLO #ad - Kolerflo circulation water pump rs15-6 used in suitable for city buildings, houses, suburban villas, boilers, water and pressurized with industrial equipment, air conditioning, solar circulating water, hot water circulating warm and so on.

Max pressure: 145 psi 10 bar, composite, the circulation pump with three-speed control. Prevent pipes from freezing in winter, if your pipes pass through the floor, especially for cold winter areas. In addition, the floor will also become warm. Impeller: Corrosion-resistant, PES. High temperature resistance, anti-fraying, suitable for water scarce areas, reducing the waste of cold water and waiting time, saving energy, running power, environmental friendly, high flow and leak-tightness.

Bearing: Carbon axia. Max head: 6/4. 9/4 m 20/16/13 ft;pump housing: Aluminum. Super silent, such as desert areas. Npt 3/4 inch 19. 05 mm inlet/outlet. Voltage/frequency: 110-120v, 60hz. Shaft: 45 # steel.
BrandKOLERFLO #ad
ManufacturerKOLERFLO #ad
Height4.92 Inches
Length5.12 Inches
Weight4.63 Pounds
Width5.12 Inches
Part NumberKF201

5. LAING

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Laing LHB08100092 AutoCirc Recirculation Pump with Timer

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LAING #ad - The auto circ pump act e1 is installed under the sink or faucet farthest from the water heater. Long power cord. Requires only 14 watts of power; Does not require a return line. Saves the average family of four up to 17, 000 gallons of water annually. Has a built-in 24 hour timer which allows the selection of system operating periods to suit family usage. Noise level - Whisper quiet, less than 30 db. Packaged complete with a 6 ft.
BrandLAING #ad
ManufacturerLaing #ad
Height7.5 Inches
Length0.1 Inches
Weight0 Pounds
Width5 Inches
Part NumberLHB08100092
ModelLHB08100092
WarrantyWarranted against defects in materials and workmanship for 2 years from the date of manufacture or 1 year from the date of user purchase, whichever is sooner.

6. Grundfos

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SMALL RED, UP15-42F, SuperBrute Recirculating Pump 1/25 HP,115 -Volt, Grundfos 59896155

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Grundfos #ad - Ceramic shaft and radial bearings. Cast iron pump housing. Stainless steel rotor can and bearing plate. Water consumption: 155. 0 gallons. Carbon axial bearing. Corrosion-resistant impeller, Composite, PES.
BrandGrundfos #ad
ManufacturerGrundfos #ad
Height6.5 Inches
Length5.25 Inches
Weight7 Pounds
Width4.19 Inches
Part Number59896155
Model59896155

7. BOKYWOX

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BOKYWOX Hot Water Circulation Pump 3/4'',3-Speed Circulating Pump RS15-6SB

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BOKYWOX #ad - Not suitable for potable water. 3. No leakage, low noise, aesthetics, environmental protection, ease of installation and so on. The shaft of pump should be kept horizontal after installation.

The water taste of lubricating oil will disappear after 3 to 5 times of use. See more product details. 2. Max working pressure: 10bar145psi. Power cord: 4. 1ft. 4. Suitable for medium: hot water and ethanol maximum ratio of 1:2. 5. Materials: pump housing: stainless steel; impeller: Corrosion-resistant, Composite, PES; Shaft: Ceramic;Bearing: Carbon axial. Liquid temperature range: 0℉ -+212℉. 1. Can be used directly in drinking water pipelines.
BrandBOKYWOX #ad
ManufacturerBOKYWOX #ad
Part NumberPW-8TCO-N1YE

8. Happybuy

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Happybuy RS15-6 Hot Water Recirculating Pump 110V Circulation Pump 3/4-Inch NPT 3-speed Recirculation Pump 9.5 Gpm for Water Heater System

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Happybuy #ad - Voltage/frequency: 110-120v, 60hz. Rated power: 93/67/46 w. Convenient - easy installation, just need a wrench to connect the pump to the pipeline, waiting for 2-3 minutes in the past, saving you the cost of plumbers; Instant hot water, now it takes only 15 seconds to get hot water the kitchen takes about 1 minute to get hot water due to low flow restriction.

Advantage - the hot water circulation pump features high efficiency with low consumption. Max head: 6/4. 9/4 m 20/16/13 ft;pump housing: Aluminum. Super silent, reducing the waste of cold water and waiting time, anti-fraying, suitable for water scarce areas, such as desert areas.

Shaft: 45 # steel. In addition, the floor will also become warm. Impeller: Corrosion-resistant, PES. Bearing: Carbon axia. Humanized design -prevent pipes from freezing in winter, if your pipes pass through the floor, especially for cold winter areas. Flow: 36/29/20 lpM 9. 5/7. 66/5. 28 gpm.
BrandHappybuy #ad
ManufacturerHappybuy #ad
Part NumberB07GRPLGJ8

9. EXTRAUP

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EXTRAUP 3/4 NPT 110V Hot Water 3-Speed Cast Iron Circulation Pump Circulator Pump

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EXTRAUP #ad - Power: 100/67/46w, volt/freq: 110-120v/60Hz. Pump housing: aluminium; impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China. Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment. Outlet: 3/4"in, max head: 6. 0m, max flow: 30l/min, liquid temperature range: 0℉ -+212℉. No leakage, environmental protection, low noise, aesthetics, ease of installation and so on.
BrandEXTRAUP #ad
ManufacturerEXTRAUP #ad
Part NumberB07DPDVKHD

10. BOKYWOX

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BOKYWOX 110V 93W NPT3/4'' 3-Speed Food Grade Home Recirculating Pump Hot Water Circulator Circulation Pump (RS15/6G)

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BOKYWOX #ad - 5. Materials: pump housing: cast iron; impeller: Corrosion-resistant, Composite, PES; Shaft: Ceramic;Bearing: Carbon axial.

2. Max pressure 11bar. Power cord: 4. 1ft. Liquid temperature range: 0℉ -+212℉. The shaft of pump should be kept horizontal after installation. 4. Suitable for medium: hot water and ethanol maximum ratio of 1:2. 1. Can be used directly in drinking water pipelines. 3. No leakage, environmental protection, low noise, aesthetics, ease of installation and so on. The water taste of lubricating oil will disappear after 3 to 5 times of use. Not suitable for potable water.
BrandBOKYWOX #ad
ManufacturerBOKYWOX #ad
Height7.09 Inches
Length7.87 Inches
Width7.09 Inches
Part NumberBW-RS15-6G