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thermomate Tank Water Heater Electric, 10 Gallon Small Point of Use Hot Water Heater, 120 Volt 1500W Compact Residential Water Heater, Adjustable Thermostat, UL Listed (ES1000)

  • Based on 26 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Thursday, Jun 6
Order within 11 hours and 59 minutes
Available payment plans shown during checkout

Style: 10 Gallons


Features

  • 10 Gallons point of use provide enough hot water for sink washing, dishwasher, washing machine or 10 - 15mins quick shower. Factory set temperature to 125F. It can be adjusted between 90F and 150F through built-in thermostat
  • 24.5-inch low profile compact small water heater (120 Volt Hard Wired), independent installation or as booster in-line with a large hot water source, ideal for kitchen & bathroom sink, RV & boat, vacation cabin & camper, garage & barn, shop & salon
  • 1500W INCOLOY-800 heating element - better corrosion resistance performance and more efficient than copper at higher temperature, thus has a longer life span and energy saving
  • Corrosion Resistant Tank Inner tank was coated with porcelain enamel glass, which has better performance in resistant to high temperature and rust, reducing leaking chance, thus ensuring a long life service and low maintenance
  • UL Listed safety including ASME, ANSI and CSA (AGA) approved T&P relief valve, independent drain port, high temperature limit protection and adjustable thermostat
  • Peace of Mind - Water connection: 3/4" NPT; Electrical requirements: 1500W at 120 Volts (AC); Recommended circuit breaker: 15AMP;Maximum water pressure: 150 PSI. 3 years warranty and lifetime customer service.

Brand: thermomate


Product Dimensions: 14.75"W x 24.5"H


Special Feature: UL Certified, Metal housing, Corrosion resistant tank, INCOLOY 800 stainless steel heating element


Color: White


Wattage: 1500 watts


Brand: ‎thermomate


Product Dimensions: ‎14.75"W x 24.5"H


Special Feature: ‎UL Certified, Metal housing, Corrosion resistant tank, INCOLOY 800 stainless steel heating element


Color: ‎White


Wattage: ‎1500 watts


Voltage: ‎120 Volts


Maximum Temperature: ‎150 Degrees Fahrenheit


Style: ‎10 Gallons


Maximum Operating Pressure: ‎150 Pound per Square Inch


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Floor Mount


Manufacture Year: ‎2024


Manufacturer: ‎thermomate


Item Weight: ‎40 pounds


Country of Origin: ‎China


Item model number: ‎ES1000


Special Features: ‎UL Certified, Metal housing, Corrosion resistant tank, INCOLOY 800 stainless steel heating element


Included Components: ‎ASME, ANSI and CSA (AGA) approved T&P Valve


Batteries Required?: ‎No


Date First Available: October 18, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 6

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


  • Does have a sacrificial anode
Style: 2.5 Gallons
I replaced another brand under-sink water heater that had a five-year warranty but had tiny small print indicating that you need to check its sacrificial anode annually, and replace at least every two years. Based on what I read of the predecessor to this unit, the ES250, I had thought that the ES250B did not have a sacrificial anode. I was wrong. The new version, the ES250B, does have a sacrificial anode and the installation manual suggests checking it every six months to a year, as well as draining the unit and cleaning deposits from the heating element. (The frequency depends on the hardness of your water.) I had hoped for a less maintenance heater than the other brand I had so am disappointed that this unit does require frequent inspection. Nevertheless, I'm a handyman who can pull the unit out for maintenance. If I were have to pay a plumber to do so, the routine maintenance would be quite costly. I do love having instant hot water under our kitchen sink. When our old unit leaked, we got used to washing our hands in cold water rather than waiting for hot water from the main water heater in the basement. ... show more
Reviewed in the United States on January 22, 2024 by Jim in Boulder

  • Ease of installation
Style: 2.5 Gallons
In my remodeling business I often look for easy to install, practical items when I do kitchen and bathroom remodels. I highly recommend this water heater...it is lightweight, easy to use runs off of a traditional 15 amp circuit and hooks up in virtually minutes if you have the plumbing right there. I found it very practical for the kitchen I was remodeling and found it to be very economical! The delivery was fast! ( thank you Amazon hehe) and I got the customers up and running in just one day! The installation instructions for very thorough and easy to follow for even a DIY-er! I highly recommend this product👍🏽 ... show more
Reviewed in the United States on January 7, 2024 by Kip Maranto

  • Some drainage reroute may be required.
Style: 2.5 Gallons
The reason I installed this at my house is because hot water took 32 seconds to reach the kitchen faucet from the water heater. With this additional water heater under the kitchen sink it now takes one second for hot water to run out of the faucet, substantially reducing water usage. In my standard kitchen cabinet the water heater sits under one of the two drains. That drain needed to be rerouted but it is not a problem. I still need to add the catch tray and route the pressure release valve into that tray. ... show more
Reviewed in the United States on January 11, 2024 by Charles Pace Amazon Customer Charles Pace Amazon Customer

  • Almost great
Style: 1.32 Gallons
I had to place a shallow pan under it because of a very slow water leak from inside the unit.
Reviewed in the United States on February 19, 2024 by William C.

  • Works great 👍
Style: 4 Gallons
Works great 👍
Reviewed in the United States on February 19, 2024 by michael spurgeon

  • Thermonate Mini Water Tank Heater
Style: 1.32 Gallons
Lightweight, easy to install, works great. Worth it.
Reviewed in the United States on December 28, 2023 by Mike Reed

  • Instant Hot Water!
Style: 10 Gallons
yess.. having this has been so good for me. Having instant hot water is everything. Where I live, it takes a bit before I get hot water to flow, and sometimes the hot water is not so hot. This small lightweight unit fits in the cabinet under the sink, taking up space that I don't use anyways. Its super easy to install, I am far from a handyman, and installing this was a piece of cake. Its also light weight, I didn't need a helping hand to carry it. So far, its been working as it should, without any issues. A great buy, Highly recommend it. ... show more
Reviewed in the United States on April 9, 2024 by Jason J

  • Easy to install an efficient
Style: 10 Gallons
This is a decent little water heater. Great for a backup to a tankless heater. I found that running the small water heater in tandem with my tankless keeps consistent Heat and as quickly on tap, unlike the tankless heaters alone. Very reasonably priced.
Reviewed in the United States on March 9, 2024 by Ches

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