CrestWave Hot Water Recirculating Pump, 93W 110V Water Circulation Pump for Water Heater, 3-Speed-Control Durable Hot Water Pump for Domestic Electric Water Heater System
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Availability:
20 left in stock
Arrives
Wednesday, May 13
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Color: 3-speed Control
Features
- Built for top-notch efficiency and convenience: CrestWave Hot Water Recirculating Pump is constructed with premium materials, including a heavy-duty cast iron pump head, aluminum housing, and a PP impeller, ensuring resistance against stains, corrosion, water damage, and leaks. For added durability, brass fittings and a water-stop are included, providing long-lasting reliability for several years of operation
- Three-Speed Mode: This versatile pump offers three adjustable speed modes, delivering flow rates of 40/29/20 LPM (10.4/7.66/5.28 GPM) and a maximum head of 21/16/13 feet. Operating at 110-120V with a power range of 93W/67W/46W, it can handle pressures up to 145 psi (10 bar) and manage fluid temperatures from 0F to 212F. Whether you need high performance or energy efficiency, this model adapts to your needs, maintaining hot water circulation in a wide variety of home and industrial systems
- Quiet Operation & Instant Hot Water: CrestWave Hot Water Recirculating Pump offers a quiet operation at just 25dB and reduced energy consumption. This pump eliminates the long wait for hot waterdelivering it within 15 seconds for most outlets and just about 1 minute for kitchen faucets, saving you water and time. It's the perfect solution for reducing cold water waste and improving household comfort
- Installation is a breeze: Installation is incredibly straightforward, requiring only a wrench to connect to your pipeline, with a common NPT1/2 adapter included for added convenience. The pump ensures constant hot water circulation, preventing pipe freezing in cold climates, making it especially ideal for areas prone to extreme winter conditions
- Wide Range of Applications: This model is highly versatile and can be used across a variety of applications, from city buildings, suburban villas, and houses, to industrial equipment, air conditioning systems, boilers, and solar water systems. Wherever hot water is needed, this recirculating pump delivers reliable performance and enhanced energy efficiency
- Tips: Exercise caution against dry running: After connecting the pipes, ensure the system is filled with water before powering on the pump. This prevents damage from dry running.
Brand: CRESTWAVE
Color: 3-speed Control
Material: Aluminum, Polypropylene (PP)
Style: Circulator
Power Source: Corded Electric
Maximum Flow Rate: 10.4 Gallons Per Minute
Maximum Lifting Height: 21 Feet
Voltage: 110 Volts
Manufacturer: CRESTWAVE
Brand: CRESTWAVE
Color: 3-speed Control
Material: Aluminum, Polypropylene (PP)
Style: Circulator
Power Source: Corded Electric
Maximum Flow Rate: 10.4 Gallons Per Minute
Maximum Lifting Height: 21 Feet
Voltage: 110 Volts
Manufacturer: CRESTWAVE
Item Weight: 5.33 pounds
Package Dimensions: 9.45 x 7.44 x 7.36 inches
Item model number: 93W
Wattage: 93 watts
Included Components: Recirculating Water Pump
Batteries Included?: No
Batteries Required?: No
Date First Available: June 7, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, May 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: 3-speed Control
I bought this to replace a failing pump with built-in timer whose seals were leaking. After cutting out the old pump, I installed this using the included 1/2" NPT fittings and SharkBite 1/2" NPT to 1/2 " push on fittings. I found the included Teflon tape to be thin and flimsy, so I used a heavier grade pipe tape and was able to make a connection that didn't leak. I intentionally bought this model without the built in timer or water flow sensor. I like the idea that it has 3 speeds which I experimented with. I found the lowest speed to work fine in my single level home. I merely plug this into a smart wifi plug and am able to run this for a short 10 minutes every hour and have practically instant hot water 24/7, with a total run time of 4 hours per day. Also I don't have to reset a manual timer for daylight to standard time, or after occasional power outages. My wifi deals with that. The installation manual if fairly rudimentary and potentially confusing. I just looked at the arrows on the pump to push the return water back into the bottom of my water heater so that it pushes the hot water out to the house. Works great!
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Reviewed in the United States on July 31, 2025 by Larry Bryant Larry Bryant
Color: Auto/Mannual
Nice quiet pump works great, except the auto feature do not work, I use it for my instant hot water recirculating. You need a check valve AKA back flow preventer and a timer to prevent your heating system form burning out.
Reviewed in the United States on December 14, 2025 by Doitall Briarwood NY
Color: Auto/Mannual
Era lo g esperaba
Reviewed in the United States on December 4, 2025 by Abismael Acanda Estrada
Color: 3-speed Control
The media could not be loaded. Lets start with one star. Item claims the pump housing is made of advanced stainless steel. But a magnet will stick to it to the point you can drag it around. Looks like its just a POS pump wrapped around Chinese lies. Lets see how long it lasts.
Reviewed in the United States on November 30, 2025 by Amazon Customer
Color: Auto/Mannual
Trabaja perfecto la instalación fue fácil la fabricación se ve premium
Reviewed in the United States on November 20, 2025 by Amazon Customer
Color: Auto/Mannual
muy buenos
Reviewed in the United States on November 14, 2025 by elmasduro
Color: Auto/Mannual
Es bueno cumple su propósito 👍🏾
Reviewed in the United States on November 22, 2025 by Gonzalo H.
Color: Auto/Mannual
The hook up to tie it into the existing plumbing is a little confusing but I think I can transition into PEX to.make a good installation. Pump looks like it is built well.
Reviewed in the United States on June 22, 2025 by Amazon Customer