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Nowadays, there are so many products of under sink hot water recirculating pump for water heater in the market and you are wondering to choose a best one. You have searched for under sink hot water recirculating pump for water heater in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings under sink hot water recirculating pump for water heater which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
43,099 Reviews Scanned
Watts 500800 Instant Hot Water Recirculating System with Built-In Timer, Easy to Install
- WATTS HOT WATER RECIRCULATING PUMP: Provides hot water at every faucet or shower when needed, eliminating wasted water , 0.5 inches bypass value
- BEST SELLER RECIRCULATING SYSTEM: Conserve Water – Up to 15,000 gallons of water per year. Save Money – Up to 10% of your water bill and its cost only 5 a day to operate
- EAST TO INSTALL: This unique product connects easily to existing plumbing. Easy to install in less than 1 hour. And it is maintenance free
- WATTS HOT WATER RECIRCULATING SYSTEM: The Kit Includes: Pump with timer, 2 adapters with rubber washers, valve mounting screws, sensor valve, two 12-inch supply lines
- RECIRCULATING PUMP WITH TIMER: 24-hour programmable timer activates pump when you need it. And it is extremely quiet compared to other system in the market – no vibrations. Do not use with tankless water heaters. Insert the 115V plug on the line cord from the pump into a properly grounded 115V outlet
Product Description
Specification:
- Voltage: 120 volts
- Item Weight: 8.5 pounds
- Overall Dimension: 6.2 x 6 x 5 inches
- Size: Full
- Color: Blue
- Material: Case
- Warranty: 1 Year
Never wait for hot water again! The Watts Hot Water Recirculating Pump provides hot water at every faucet or shower when needed, eliminating wasted water. It is easy to install on any water system and requires no additional piping. The unique design of the pump ensures quiet, maintenance-free operation. The system includes a built-in 24 hour, a dual setting programmable timer to activate the pump only when needed. System that provides instant hot water to every faucet or shower in a home when you need it. Stop throwing money down the drain and waiting for your hot water.
From the Manufacturer
The Watts Premier hot water recirculation pump puts hot water at every tap when you want it. Saves up to 15,000 gallons per year. The pump brings convenience and savings to your home, giving you hot water instantly at every faucet, when you need it. This unique product is easy to install and not only provides you with the convenience of hot water when you need it, but saves an average of over 11,000 gallons per year. *May not work with a tankless water heater.
Laing LHB08100092 AutoCirc Recirculation Pump with Timer
- The auto circ pump ACT E1 is installed under the sink or faucet farthest from the water heater
- Requires only 14 watts of power
- Does not require a return line
- Packaged complete with a 6 ft. long power cord. 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
- Saves the average family of four up to 17,000 gallons of water annually
Product Description
The auto circ pump is installed under the sink or faucet farthest from the water heater – where hot water usually takes the longest amount of time to arrive. A built-in temperature sensor automatically turns the autocirc pump on when the water temperature in the hot water supply line cools down to 85º F. This cool water in the hot water supply line is then pumped into the cold water line and back into the water heater. The autocirc pump turns off automatically when the hot water supply line to the faucet reaches a temperature of 95º F, ensuring the instant availability of shower warm water with maximum temperature hot water only seconds behind. When the pump is automatically turned off by the built-in thermostat, an auto closure device prevents hot or cold water from mixing in either supply line. Another beneficial feature is that hot water will also be instantly available at all other faucets in the supply line between the water heater and the faucet where the autocirc pump is installed. Does not require a return line. Requires only 14 watts of power. Packaged complete with a 6 ft. long power cord. Requires only one pump and one installation for all fixtures on the hot water plumbing line. Has built-in fixed thermostat. Has a built-in 24 hour timer which allows the selection of system operating periods to suit family usage. Saves the average family of four up to 17,000 gallons of water annually.. Long lasting, silent operation. Saves energy, money, water and pays for itself in a short period of time (see additional images for energy saving chart). No shaft, no seal. Maintenance free without blockage. Single bearing design. Resistant to scale build up.
From the Manufacturer
The Laing Pump is installed under the sink or faucet farthest from the water heater – where hot water usually takes the longest amount of time to arrive. A built-in temperature sensor automatically turns the pump on when the water temperature in the hot water supply line cools down to 77º F. This cool water in the hot water supply line is then pumped into the cold water line and back into the water heater. The Laing pump turns off automatically when the hot water supply line to the faucet reaches 91º F, ensuring the instant availability of shower warm water with maximum temperature hot water only seconds behind. When the pump is automatically turned off by the built-in thermostat, an auto closure device prevents hot or cold water from mixing in either supply line.The product should be installed by a licensed professional.
Trupow 120W 3/4" NPT 110V Hot Water Automatic Circulation Pump Cast Iron Circulator Pump
- 1.Outlet: 3/4″In,Max Head: 9.0m,Max Flow: 30L/min,Liquid temperature range: 0℉ -+212℉
- 2.Rated Power: 120W,Volt/Freq: 110-120v/60Hz.
- 3.No leakage, low noise, environmental protection, aesthetics, ease of installation and so on.
- 4.Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment.
- 5.Pump housing: Aluminium
- Impeller: PP
- Motor wire: Copper
- Shaft: Ceramic
- Bearing: China.
BOKYWOX 110V 93W NPT3/4” 3-Speed Food Grade Home Recirculating Pump Hot Water Circulator Circulation Pump （RS15/6G）
- 1.Can be used directly in drinking water pipelines. The water taste of lubricating oil will disappear after 3 to 5 times of use. The shaft of pump should be kept horizontal after installation.
- 2.Max Pressure 11bar.Power Cord: 4.1ft. Liquid temperature range: 0℉ -+212℉
- 3.No leakage, low noise, environmental protection, aesthetics, ease of installation and so on.
- 4.Suitable for medium: Hot water and ethanol maximum ratio of 1:2. Not suitable for potable water.
- 5.Materials: Pump housing: Cast Iron
- Impeller: Corrosion-resistant, Composite, PES
- Shaft: Ceramic
- Bearing: Carbon axial.
Specifications:
Rated Power:93/67/46W
Outlet:3/4 inch
Max Flow:36/29/20 L/min
Rated Head:20/16/13m
Volt/Freq:110-120V/60Hz
Application:
Used in Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment,air conditioning,boilers,solar circulating water, hot water circulating warm and so on.
Advantages:
No leakage,low noise, environmental protection, aesthetics,ease of installation and so on.
Features:
High temperature resistance, antifraying,long life,maintenance-free,super silent,leak-tightness,high efficiency,low consumption,high flow and convenient installation advantages.
Performance Datas:
1).Suitable for medium: Hot water and ethanol maximum ratio of 1:1.
2).Performance: Liquid temperature range 0℉ – +212℉Maximum working pressure 10bar.
3).Ambient temperature: not higher than 40.
4).Voltage:110-120V(±10%) ,Frequency: 60Hz.
5).Motor: Protection class IP44 Insulation class F.
6).Material: Cast iron,PP,ceramics.
7).Mounting position: Shaft horizontal mounting.
8).Pump settings: Single-phase pipeline pump 3 files manually controlled single-phase motor is not overloaded casting pump length 130 mm.
Similar items with 4 stars and above
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
- 【MAIN PARAMETER】 – The hot water circulation pump features NPT 3/4 inch (19.05 mm) inlet/outlet. Voltage/Frequency: 110-120V, 60Hz. Rated power: 93/67/46 W. Max pressure: 145 psi (10 bar),the hot water circulation pump with three-speed control. Flow: 36/29/20 LPM (9.5/7.66/5.28 GPM). Max head: 6/4.9/4 m (20/16/13 ft)
- Pump housing: Aluminum. Impeller: Corrosion-resistant, composite, PES. Shaft: 45 # steel. Bearing: Carbon axia
- 【CONVENIENT】 – Easy installation, just need a wrench to connect the pump to the pipeline, saving you the cost of plumbers
- Instant hot water, waiting for 2-3 minutes in the past, 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)
- 【HUMANIZED DESIGN】 -Prevent pipes from freezing in winter, especially for cold winter areas. In addition, if your pipes pass through the floor, the floor will also become warm.
- 【ADVANTAGE】 – The hot water circulation pump features high efficiency with low consumption. High temperature resistance, anti-fraying, high flow and leak-tightness. Super silent, environmental friendly,saving energy, running power, reducing the waste of cold water and waiting time, suitable for water scarce areas, such as desert areas
- 【WIDE APPLICATION】 – Our hot water circulation pump RS15-6 is suitable for a wide range of applications, for city buildings, suburban villas, houses, water and pressurized with industrial equipment, air conditioning, boilers, solar circulating water, hot water circulating warm and so on
Grundfos GRU-595916 595916
- TLC = Timer, Line Cord, 6-Foot
- Flow range: 0 – 9 U.S. GPM, Head range: 0 – 6-Foot
- Motors: Single phase, 115V. Supply Voltage:115-120 VAC, 60 hertz, Contact Rating: 16 amps
- Connection: 3/4-Inch M by 3/4-Inch FNPT.Maintenance-free, low energy consumption, easy to install, quiet running
- The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems
Product Description
Up1510su7ptlc features: -Recirculator pump kit.-Material: Bronze and stainless steel.-Aluminum stator housing.-Stainless steel spherical separator.-Stainless steel / tungsten carbide rotor.-Stainless steel, epdm, pu, ptfe, graphite rotor and impeller.-Brass ms 58 pump housing.-Ppo isolation valve.-Pa66/6 terminal box cover, motor cover.-Lexan light.-Pvc cable, cable relief.-Epp 55 insulating cover.-Epdm o’rings.-Pom check valve.-Proud to bring the comfort and savings of hot water recirculation to the existing homes market with the comfort series instant hot water system.-Stainless steel circulator, complete with timer and 10-foot power cord, is installed directly to the hot water discharge on the water heater.-Comfort valve is installed under the sink at the fixture furthest from the water heater, and the system uses the existing cold water line to return hot water to the water heater.-Circulator pumps, series up, are specifically designed for heating systems.-Suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems.-Wet rotor design.-Composite impeller.-Eliminates and prevents corrosive effects of fresh water.-Maintenance-free, low energy consumption, easy to install, quiet running.-Improved performance and efficiency.-Pre-program usage times to save power.-No additional wiring required.-Adds to savings by operating pump by sensing the water temperature.-Insulation class: F.-Flow range: 0 – 65 us gpm.-Head range: 0” – 72”.-Maximum fluid temperature: 150 f (66 c).-Minimum fluid temperature: 36 f (2 c).-Maximum working pressure: 145 psi.-Connection: 075” m x 075” fnpt.-Tlc : Timer, line cord. Includes: -Includes timer and line cord.-Comfort system includes a up15-10su7/tlc circulator and the revolutionary comfort valve. Specifications: -Up15-10su7p/tlc comfort series 1/25 hp recirculator.-Recirculator engine: 1/25 hp.-Power consumption: 25watts.-Motors: Voltage: 115volts, phase: 1. Dimensions: -Dimension.
From the Manufacturer
The Grundfos UP15-10SU7P/TLC Comfort Series 1/25 HP Recirculator Pump is a Comfort Series Instant Hot Water System. Includes timer and line cord. Grundfos Pumps is proud to bring the comfort and savings of hot water recirculation to the existing homes market with the Comfort Series Instant Hot Water System. The Comfort System includes a Grundfos UP15-10SU7/TLC circulator and the revolutionary Comfort Valve. The stainless steel circulator, complete with timer and 10-foot power cord, is installed directly to the hot water discharge on the water heater. The Comfort Valve is installed under the sink at the fixture furthest from the water heater, and the system uses the existing cold water line to return hot water to the water heater. The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems.
BOKYWOX 120W 110-120V Food Grade Automatic Circulator Booster Pump NPT3/4” Stainless Steel Domestic Hot Water Circulation Pump （RS15/9SR）
- 1.No leakage,low noise,environmental protection,aesthetics,ease of installation and so on.
- 2..Automatic circulation pump,Suitable for medium: Hot water and ethanol maximum ratio of 1:1.
- 3.High temperature resistance, anti-fraying ,high efficiency, high flow.
- 4.Liquid temperature range 0℉ – 212℉ Maximum working pressure 6bar.
- 5.Can be used directly in drinking water pipelines. The water taste of lubricating oil will disappear after 3 to 5 times of use. The shaft of pump should be kept horizontal after installation.
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KOLERFLO 110V Water Recirculation Pump 120W Automatic Circulation Pump/Circulator Pump for Water Heater System(RS15-9 Red)
- Rated Power:120W
- Max flow：30L/min；Rated Head：25.9FT
- Liquid Temperature range -10 – +110℃；Voltage: 110V/120V, Frequency:60Hz
- Inlet/Outlet: 3/4 inch.And there’s no other fittings only pump included for this package.
- 120W Powerful motor, the Most powerful Type of this boost pump. It Can be used with water heater or hot water pressurization system,but not for potable water system.
- The built in flow switch will Automatically turns the booster pump off and on.you can also use it with a pressure switch.
- No leakage, low noise, environmental protection, aesthetics, ease of installation and so on.
- Compact and Durable: Pump housing: Cast Iron
- Impeller: Corrosion-resistant, Composite, PES
- Shaft: Ceramic
- Bearing: Carbon axial.
Product Details
Model: RS15-9
Rated Power:120W
Outlet: NPT 3/4 inch
Max Flow: 30L/min（8GPM）
Rated Head: 9m（25.9Ft）
Volt/Freq: 110-120V/60Hz
Applications
Used in Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment, air conditioning, boilers, solar circulating water, hot water circulating warm and so on
Advantages
1.High efficiency, high flow, leak-tightness, low consumption
2.No noise environmental protection, ease of installation
3.No leakage, low noise, environmental protection, aesthetics, ease of installation and so on
4.Built-in high sensitive electronic sensors with three-speed control
Performance Datas
1) Suitable for medium: Hot water and ethanol maximum ratio of 1:1
2)The threads for this pump is NPT 3/4 inch,we suggest you’d better wrap some tapes around it.in case of leaking.
3) Performance: Liquid temperature range: 0℉ – +212℉Maximum working pressure 10bar.
4) Ambient temperature: not higher than 40
5) Voltage: 110-120V(±10%) ,Frequency: 60Hz.
6) Motor: Protection class IP44 Insulation class F
7) Material: Stainless Steel, PP, ceramics
8) Mounting position: Shaft horizontal mounting.
9) Pump settings: Single-phase pipeline pump 3 files manually controlled single-phase motor is not overloaded casting pump length 160 mm.
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Laing 6050E7000 E10-BCANCT1W-23 AutoCirc E10 Series Circulator with Timer, Cord and Fixed Thermostat
Product Description
Act E10 Undersink Hot Water Recirculation Pump .The industry’s first retrofit hot water recirculation pump designed specifically for tankless water heater applications, just got better with high efficiency ECM technology. ACT E10 lead-free pump was designed with high efficient electronically commutated permanent magnet motor (ECM/PM technology) specifically for potable water systems. This unique design is perfect for retrofits, no recirculation pipe required, and systems with tankless water heaters. GPM given is max.
From the Manufacturer
Act E10 Undersink Hot Water Recirculation Pump .The industry’s first retrofit hot water recirculation pump designed specifically for tankless water heater applications, just got better with high efficiency ECM technology. ACT E10 lead-free pump was designed with high efficient electronically commutated permanent magnet motor (ECM/PM technology) specifically for potable water systems. This unique design is perfect for retrofits, no recirculation pipe required, and systems with tankless water heaters. GPM given is max.
Conclusion
By our suggestions above, we hope that you can found under sink hot water recirculating pump for water heater for you.Please don’t forget to share your experience by comment in this post. Thank you!
