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thermomate Electric Mini Tank Water Heater, ES700 6.5 Gallons Point of Use Water Heater for Instant Hot Water Under Kitchen Sink Plugin Cabled 120V 1440W

  • Based on 509 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 25
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Size: 6.5 Gallon


Features

  • No More Wait for Hot Water - Point of use 6.5 gallons mini tank water heater provides instant hot water where you need it with fast recovery, reducing standby loss. Thermal efficiency up to 99%. Contact us first for any product issues
  • Easy Installations - Dimensions 17.7" x 17.7" x 14.6" compact design, can be wall or floor mounted under sink / counter, upgraded plugin to use. Nominal current 12amps
  • Adjustable Temperature - Thermostat with 3 temperature level settings, range from 50F to 149F with high temperature limit protection, also a freeze mode to prevent tank from freezing
  • Premium Quality & Durable - Glass-lined tank for great insulation, temperature and pressure relief valve included, UL Listed ensuring a long service life
  • Specifications and Warranty - Dimensions: 17.7"H x 17.7"W x 14.6"D; Weight: 26.5 lbs; Water connections: 1/2" NPT, Electrical requirements: 1.44 kW at 120 volts; 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


Capacity: 6.5 Gallons


Power Source: Corded Electric


Item Dimensions LxWxH: 17.7 x 14.6 x 21.24 inches


Special Feature: Easy to Install


Color: white,blue


Wattage: 1440.00


Voltage: 120 Volts


Style: Adjustable


Maximum Operating Pressure: 150 Pound per Square Inch


Brand: ‎thermomate


Capacity: ‎6.5 Gallons


Power Source: ‎Corded Electric


Item Dimensions LxWxH: ‎17.7 x 14.6 x 21.24 inches


Special Feature: ‎Easy to Install


Color: ‎white,blue


Wattage: ‎1440.00


Voltage: ‎120 Volts


Style: ‎Adjustable


Maximum Operating Pressure: ‎150 Pound per Square Inch


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Hard Wired


Manufacturer: ‎thermomate


Part Number: ‎ES700


Item Weight: ‎30.9 pounds


Product Dimensions: ‎17.7 x 14.6 x 21.24 inches


Item model number: ‎ES700


Size: ‎6.5 Gallon


Amperage Capacity: ‎12 Amps


Maximum Power: ‎1440 Watts


Installation Method: ‎Wall-Mounted or Floor


Item Package Quantity: ‎1


Temperature Range: ‎50-149 Degrees Fahrenheit


Special Features: ‎Easy to Install


Included Components: ‎T&P relief Valve, Mounting Kits and User Manual


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 1, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 25

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


  • 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

  • Works as advertised
Size: 4 Gallon
Works well so far for office coffee bar
Reviewed in the United States 🇺🇸 on March 26, 2023 by Matt A.

  • Good product
Size: 4 Gallon
Saved me a lot of money
Reviewed in the United States 🇺🇸 on April 3, 2023 by Teresa Smith

  • Compact Heater
Size: 2.5 Gallon
Easy to install in my food trailer
Reviewed in the United States 🇺🇸 on March 24, 2023 by Southine Baccam

  • Super fast hot water.
Size: 1.3 Gallon
Had plumber install because of different fittings needed for my type of kitchen plumbing. Probably could have done it myself but had plumber do anyway. Delivers instant hot water which you can adjust the temperature with simple twist to dial. The tank hold over a gallon so enough on demand hot water for most quick needs. It will run out and then you must wait for the normal hot water flow. Overall very satisfied with this small on demand hot water tank for the kitchen faucet. Couple of things - you need room under your sink to mount so do the measurements and you also need outlet under sink to plug it in. My space was sufficient to mount and already had extra electrical outlet to plug it in. ... show more
Reviewed in the United States 🇺🇸 on January 6, 2023 by SuperDave

  • I wish I had known about this sooner!
Size: 2.5 Gallon
Simple installation (if you clean out under the sink first). Works grrrr8. I luvvit and am considering ordering another (thinking about cleaning out under the kitchen sink). Hint... Turn the temperature control wide open. It works best at the highest setting. Now a month or so later I have gotten the 1.3 gallon unit for under my kitchen sink. I bought the 1,3 gallon unit since the 2.5 was too deep. The 1.3 gallon unit is good for warn water to wash my hands but it runs out of hot water after about 20 seconds becoming warm till the hot water from my master water heater gets through it. ... show more
Reviewed in the United States 🇺🇸 on January 13, 2023 by Uncle Dave

  • Poor packaging
Size: 6.5 Gallon
Sadly it came with damage due to poor packaging from manufacture.
Reviewed in the United States 🇺🇸 on April 10, 2023 by D. Hash D. Hash

  • Easy install but don’t cut corners!
Size: 6.5 Gallon
Easy to install, works as expected but it’s heavy when full. Lag bolts supplied are barely enough to hold it. Mine fell and broke the plastic shell four days in. My fault for sure, (substituted different bolts) don’t underestimate the weight.
Reviewed in the United States 🇺🇸 on November 23, 2022 by Paul Wuensch Paul Wuensch

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