Top 10 Recirculating Pump for Water Heater – Power Water Pumps

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1. Watts Premier


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

Watts Premier #ad - Insert the 115v plug on the line cord from the pump into a properly grounded 115V outlet. Best selling recirculating system: conserve up to 15, 000 gallons of water per year. Do not use with tankless water heaters.

It costs only $005 per day to operate. Easy installation: install in less than 1 hour. No vibrations: it’s extremely quiet compared to other systems in the market. 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.

Save up to 10% of your water bill. Recirculating pump with timer: 24-hour programmable timer activates pump when you need it. Watts hot water recirculating system: The kit includes a pump with timer, 2 adapters with rubber washers, sensor valve, valve mounting screws, and two 12-inch supply lines.
BrandWatts Premier #ad
ManufacturerWatts #ad
Height5 Inches
Length6.25 Inches
Weight6.4 Pounds
Width6 Inches
Part Number0955800
Warranty1-Year Limited Warranty



BACOENG 3/4 inch NPT Hot Water Circulation Pump for Floor Heating & Recirculating System w/Connectors

BACOENG #ad - Features & material - built-in high sensitive electronic sensors with three-speed control, designed for energy saving≤1kW·h one day; Super silent, hardly feel it at work; Anti-fraying; Cast Iron Pump.

Add a bridge valve to be used in no return pipe system. Npt standard vs others bsp - 1/2" x 3/4" npt, lead-free brass fitting *2; The most useful & standard connector to prevent the leaks in hot water recirculating system. Flexible application - directly used in hot water recirculating and industrial cooling system. 2 years Warranty. Main parameter - power:93/67/46w; in/outlet:3/4''npt; voltage:115v, 60hz; Installation length:5. 1inches; liquid:32 - 230℉; Green. Also a wise choice for DIY: Add a timer to be more energy saving.
BrandBACOENG #ad
ManufacturerBaco Engineering #ad
Part NumberP0168



Laing LHB08100092 AutoCirc Recirculation Pump with Timer

LAING #ad - 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. Long power cord. Packaged complete with a 6 ft. The auto circ pump act e1 is installed under the sink or faucet farthest from the water heater. Noise level - Whisper quiet, less than 30 db. Has a built-in 24 hour timer which allows the selection of system operating periods to suit family usage.
BrandLAING #ad
ManufacturerLaing #ad
Height7.5 Inches
Length0.1 Inches
Width5 Inches
Part NumberLHB08100092
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.

4. Grundfos


Grundfos GRU-595916 595916

Grundfos #ad - 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. Flow range: 0 - 9 u. S. Connection: 3/4-inch m by 3/4-inch fnPT. Maintenance-free, low energy consumption, easy to install, quiet running. Gpm, head range: 0 - 6-Foot. Tlc = timer, line Cord, 6-Foot. Supply voltage:115-120 vaC, Contact Rating: 16 amps. Motors: single phase, 60 hertz, 115v.
BrandGrundfos #ad
ManufacturerGrundfos #ad
Height10 Inches
Length10 Inches
Width10 Inches
Part NumberGRU-595916
Warranty2 years from the date of installation



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

EXTRAUP #ad - Power: 100/67/46w, volt/freq: 110-120v/60Hz. No leakage, aesthetics, environmental protection, low noise, ease of installation and so on. Outlet: 3/4"in, max head: 6. 0m, max flow: 30l/min, liquid temperature range: 0℉ -+212℉. 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.
BrandEXTRAUP #ad
ManufacturerEXTRAUP #ad
Part NumberB07DPDVKHD



TOPWAY 3/4" NPT 110V Hot Water 3-Speed Circulation Recirculating Pump Circulator Pump for Water Heater System

TOPWAY #ad - Pump body: cast iron; pump housing: aluminium; Impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China. Prevent pipes from freezing in winter, especially for cold winter areas. Outlet: 3/4"in, max flow: 30l/min, max head: 6. 0m, liquid temperature range: 0℉ -+212℉. No leakage, environmental protection, aesthetics, low noise, ease of installation.3-speed rated power: 100/67/46w, volt/Freq: 110-120v/60Hz.
BrandTOPWAY #ad
ManufacturerTOPWAY #ad

7. Variety Home Supply


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

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. Can save up to 12, 000 gallons of year in a typical household. Retrofit solution- no return line required. Installs in less than two hours.
BrandVariety Home Supply #ad
ManufacturerGrundfos #ad



KOLERFLO 3/4" NPT 110V Circulating Water Pump Hot Water Circulation Pump/Circulator Pump for Water Heater SystemRS15-6 Green

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

Impeller: corrosion-resistant, composite, 60Hz. Bearing: Carbon axia. In addition, the floor will also become warm. Easy installation, waiting for 2-3 minutes in the past, saving you the cost of plumbers; Instant hot water, only need a wrench to connect the pump to the pipeline, now it takes only 15 seconds to get hot water.

Flow: 36/29/20 lpm 9. 5/7. 66/5. 28 gpM. The circulation water pump features high efficiency with low consumption. Max pressure: 145 psi 10 bar, PES. Max head: 6/4. 9/4 m 20/16/13 ft;pump housing: Aluminum. Npt 3/4 inch 19. 05 mm inlet/outlet. Prevent pipes from freezing in winter, if your pipes pass through the floor, especially for cold winter areas.
ManufacturerKOLERFLO #ad
Height4.92 Inches
Length5.12 Inches
Weight4.63 Pounds
Width5.12 Inches

9. bayite


Bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM

bayite #ad - Max circulating water temperature: 100°c/212°F. Power source: dc 12vpower adapter included, low noise: 30db at 1 metre, Rated current: 07a, brushless motor, Service life: 30000 hours. Circulation pump is non-self-priming pump. 1/2" male thread on the pump. One year warranty: replacement without return. Comes with a power adapter. It's submersible but can't be immersed in hot water exceeding 50°C/122℉. The od of the brass coupler is 10mm. Max flow Rate: 2. 1gpm, max discharge Head: 9. 8ft.
Brandbayite #ad
Manufacturerbayite #ad
Weight0.66 Pounds
Part NumberBYT-7A015

10. Bosch Thermotechnology


Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon ES8 , Shelf, Wall or Floor Mounted, Eliminate Time for Hot Water

Bosch Thermotechnology #ad - Of water supply- vertical orientation is installed with the cold and hot lines on top of the unit. Electrical requirements Amp 12A/Volts 120 Easily mounted: can be shelf, wall or floor mounted bracket included for vertical orientation only; simply tap into the cold water line and install the water heater directly at the sink to provide hot water.

Of water supply or horizontally 5. 1 gal. Dimensions : 17. 5 w x 17. 5 h x 14. 5 d inches. Operating pressure-150 psi. Thermal efficiency is 98%. Convenient hot water heater: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it.

Installed vertically or horizontally: this larger model can be mounted vertically 7 gal. Reliable water source: easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs. Water fittings-3/4 inch Male NPT. Important information: heating capacity of 1440 watts and a temperature range of 65-145°F max.
BrandBosch Thermotechnology #ad
ManufacturerStandard Plumbing Supply #ad
Height16 Inches
Length10 Inches
Weight29.5 Pounds
Width10 Inches
Part NumberES 8
ModelES8 Tronic 3000 T
Warranty6 year warranty on unit, 2 year warranty on parts