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thermomate

thermomate Mini Tank Electric Water Heater ES250 2.5 Gallons Point of Use No Wait for Hot Water Under Kitchen Sink 120V 1440W, Wall or Floor Mounted, UL Listed

    • Based on 631 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, May 23
Order within 16 hours and 39 minutes
Available payment plans shown during checkout

Size: 2.5 Gallon


Features

  • No More Wait for Hot Water- Point of use 2.5 gallons mini tank water heater provides instant hot water where you need it with fast recovery, reducing standby loss. Adjustable temperature range from 50F to 149F
  • Easy Installations- Dimensions 12.95"W x 12.95"H(16.49" with valve) x 11.5"D compact design, can be wall or floor mounted under sink / counter, plug into a standard 120V outlet.
  • Incoloy 800 Stainless Steel Heating Element - Excellent at resisting corrosion, as well as handling and transferring heat at high temperatures, no scaling, heating efficiency up to 99%. Enhancing the water heaters lifespan and durability
  • Enamel Coating Glass-lined- Gold porcelain linning for better insulation and preventing leaking, CSA T&P Relief valve CASH USA made, UL certified ensuring a safe long service life
  • Specifications and Warranty- Dimensions: 12.95"H x 12.95"W x 11.5"D; Weight: 15.4 lbs; Water connections: 1/2" NPT, Electrical requirements: 1.44 kW at 120 volts, plug-in connection with 2 feet power cord; Max water pressure: 150PSI; Nominal current: 12A. 3-year Limited Warranty for the tank, 1-year warranty for parts and 24hours customer service

Brand: thermomate


Item Dimensions LxWxH: 12.95 x 11.5 x 16.49 inches


Special Feature: Easy to Install


Color: Gold


Wattage: 1440.00


Brand: ‎thermomate


Special Feature: ‎Easy to Install


Color: ‎Gold


Wattage: ‎1440.00


Voltage: ‎120 Volts


Maximum Operating Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Protruding


Product Dimensions: ‎12.95"W x 16.49"H


Manufacturer: ‎thermomate


Item Weight: ‎18.06 pounds


Item model number: ‎ES250


Size: ‎2.5 Gallon


Amperage Capacity: ‎12 Amps


Maximum Power: ‎1440 Watts


Installation Method: ‎Wall-Mounted or Floor


Temperature Range: ‎50-149 Degrees Fahrenheit


Special Features: ‎Easy to Install


Included Components: ‎R&P Relief Valve, Mounting Kits, User Manual


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 1, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

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.

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Top Amazon Reviews

    • Watch Pressure Drop
Size: 1.3 Gallon
Review Image by james j. macrina james j. macrina
This install was fairly easy under my sink. The mounting bolts they give you are a bit of an overkill. After I got it installed it did not power up. Called their customer service and they answered after about 2 minutes on hold. The tech told me to press the "reset" button. He sent me a video of where it was and I was shocked at to where it was. You have to unscrew the control panel as it is on the inside! Why would a Engineer put the power reset on the inside? Plus, you have to fiddle with these very small mounting that hold the control panel in! NOT FUN! After resetting the button it powered up ok. They should have put the reset button on the from of the panel ...DUH!! The next minor issue is the pressure drop. I used 1/2" flex pipe with 1/2" fittings. The pressure drop may be a problem after using the how water to clean my dishes at the sink. It may have knocked it down to 1/2 GPM coming out of the faucet (HOT WATER SIDE) . I used 1/2" elbows at the tank which may contribute to the loss of pressure, Maybe later I will see about changing them out to straight fittings to see if it helps decrease the pressure drop. Inherently, there will be a pressure loss just passing water through the tank. SO TRY TO USE STRAIGHT CONNECTORS IN AND OUT OF THE TANK. I may be sorry that I didn't go with a Tankless w A water heater. Almost no pressure drop. ... show more
Reviewed in the United States on June 7, 2023 by james j. macrina james j. macrina
    • Great little water heater
Size: 1.3 Gallon
We bought a new house and it took a long time for our water in the kitchen to get hot. This little gadget works wonders!!
Reviewed in the United States on September 8, 2023 by Monica Mckinnon
    • Good product, great service
Size: 1.3 Gallon
I screwed up and ordered the wrong product and the seller was incredibly flexible in helping me fix my own mistake. Thank you!
Reviewed in the United States on September 7, 2023 by Jeremy L. Radcliffe
    • Works really well I was really impressed
Size: 4 Gallon
Review Image by Chris jones Chris jones
Review Image by Chris jones Chris jones
Exactly what I needed really easy to install. No complaints most definitely worth of money just saying. I used it in my camper just bypassed the old one just plugged it in and add you hot and cold side 🤘
Reviewed in the United States on August 24, 2023 by Chris jones Chris jones
    • Perfect
Size: 6.5 Gallon
It was easy to install and worked perfect
Reviewed in the United States on August 30, 2023 by Rick R.
    • I like it. Plumbing and electrical hints…..
Size: 1.3 Gallon
The plumbing took about 20 minutes. Here is a big plumbing hint….buy a 3/8” coupling. Instead of removing the hose from the faucet, remove it from the supply line. Use the 3/8” coupling to add a short piece of hose to connect to the heater outlet. If I had tried to remove the hose from the faucet, I would have had to remove the garbage disposal and all of the drain piping in order to get to the faucet. For me, the electrical took about 90 minutes. I used the garbage disposal wiring. I removed the wire from the disposal and ran it to a new outlet for the water heater. Then I tied a new switch to the outlet to power the disposal. The heater is plugged into the outlet and is always on. The disposal is operated from a switch just inside the cabinet. The switch above the counter that powered the disposal in the past, stays on. Unless we go on vacation and then we will turn it off. The circuit is ground fault protected. My water heater is 1.3 gallons. It doesn’t run hot long enough to span the gap from my main water heater, but it’s a big help. I can start washing dishes while the main hot water makes it to the kitchen. 2.5 gallons would have been perfect, but I didn’t have the space. ... show more
Reviewed in the United States on March 16, 2023 by Amazon Customer
    • Easy install and works perfectly. Try it you’ll like it.
Size: 2.5 Gallon
Needed a solution for hot water in my wife’s art studio. Fits perfectly under a standard mop sink with plenty of room to spare. Heys water well and at 110 volts no need to run 220 to the studio. Plenty of hot water for cleaning up. Highly recommend. Do t think you can do better than this product at a very good price point. ... show more
Reviewed in the United States on July 19, 2023 by Texas Pete
    • Very nice product
Size: 4 Gallon
It was easy to hook up and worked very well.
Reviewed in the United States on August 10, 2023 by Amazon Customer

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