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Mini Tank Water Heater Electric UL Listed, Tecnolove 4 Gallon MT40 Point of Use Under Sink Water Heater, 120V Corded Wall or Floor Mounted

  • Based on 38 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, May 14
Order within 19 hours and 43 minutes
Available payment plans shown during checkout

Model: MT40


Features

  • IMMEDIATE HOT WATER - 4 Gallon point of use water heater to supply instant hot water on demand at your sink. 24 hours standby, foam insulation and fast reheating, eliminate the long time wait and wasting water
  • EASY TO INSTALL - 1/2" NPT connector, corded plug into 120V outlet, simply tap into the water line and install the heater directly at the sink. Temparature & Pressure relief valve included, shelf, wall or floor mounted
  • COMPACT DESIGN - Small tank water heater (Dimensions: 12.6"W X12.4"D X17.3"H), space saving design ideal for under sink placement in kitchen, bathrooms and other areas, even fitting in a cabinet
  • 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
  • IN-LINE OR INDEPENDENT - Serves as single point water heater or in-line as a booster to a larger hot water heater, knob to adjust temp between 68F-140F
  • 3-year Limited Warranty for the tank, 1-year warranty for parts and 24hours customer service

Brand: Tecnolove


Item Dimensions LxWxH: 17.32 x 12.6 x 12.4 inches


Color: White


Wattage: 1440.00


Voltage: 120 Volts (AC)


Brand: ‎Tecnolove


Color: ‎White


Wattage: ‎1440.00


Voltage: ‎120 Volts (AC)


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Wall or Floor


Product Dimensions: ‎12.6"W x 24.3"H


Manufacturer: ‎Tecnolove


Part Number: ‎MT40


Item Weight: ‎21.6 pounds


Country of Origin: ‎China


Item model number: ‎MT40


Size: ‎4 Gallon


Installation Method: ‎Plug-in


Included Components: ‎T&P Valve


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 10, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 14

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


  • Good product
Model: MT15
Easy to install with proper fittings and knowledge. I would purchase again
Reviewed in the United States on October 17, 2023 by kenneth s jett

  • Works good
Model: MT40
I bought this after my main 40gal gas water heater broke down. I decided to give an electric water heater a chance. I started with a 2gal electric unit from another brand and it worked good, but being 2 gal only we had to take short showers. I decided to increase to this 4gal unit and is working good so far and we get a decent amount of time to take a hot shower. If you need more shower time, then you could go with 6gal. So far 4gal works for my household. It also takes way less space than a 40gal. I'm satisfied with my purchase so far ... show more
Reviewed in the United States on July 31, 2023 by Ramiro Flores

  • Hot water instantly
Model: MT15
Our water heater is so far away from the kitchen, it takes 10 minutes of running water before it warms up. I have limited space under sink and this was the only heater that would work. Installation was super easy.
Reviewed in the United States on February 10, 2023 by M. Cyzio M. Cyzio

  • Release Valve Corroded After 2-3 Weeks
Model: MT15
The product worked great until it leaked under my sink after a few weeks. The top release valve started corroding. I didn't even have the product on max temperature. Amazon handled the return.
Reviewed in the United States on January 4, 2023 by James James

  • Great Point-Of-Use Water Heater For An Outdoor Kitchen!
Model: MT25
I chose this water heater to use under the sink of our home's outdoor kitchen. We have always had cold water running to that sink, but never hot water - until now! Electrical wiring was already existing, so that part was a breeze. Hooking up the hot water line to the faucet at the sink was just as easy. It's really nice to have hot water there now for clean up or washing dishes. Highly recommended, especially for Amazon's low listed selling price! ... show more
Reviewed in the United States on September 23, 2023 by Victor

  • Lightweight Water Heater 2.5 Gallon Capacity
Model: MT25
The media could not be loaded. This is a very easy-to-install, lightweight hot water heater sporting a 2.5-gallon water capacity. My unit has some cosmetic problems and color distortion on the side, but the structural integrity of the heater is okay. The wiring comes ready to plug into a three-prong wall receptacle. This is an excellent unit for compact spaces and a good value. I have installed it in the bathroom of my cabin, where there is no hot water tank. I have yet to try the booster configuration option, but knowing that I can tinker with it in the future is a nice selling feature. The temperature control is spot on, and the knob is easily adjusted. ... show more
Reviewed in the United States on September 15, 2023 by Philip Philip

  • Very nice mini water heater!
Model: MT15
We have a very long run from our water heater to our kitchen sink. All together it takes about a 2 minutes to get hot water. A lot of the tankless options require a lot of power (240v) however tanked version is 120v which would require the least amount of electrical work! So that’s a big plus for this unit. The overall quality of the unit is very good. Very nice components and it even comes with a full sized PRV. This is a MUST have that some smaller units don’t have. That really makes this unit stand out. Installation is very easy and the operation is perfect! We have it dialed back so it will be safe for our kids to wash their hands. Overall very happy with price and quality. I would recommend! ... show more
Reviewed in the United States on November 19, 2022 by The Stoles’

  • Get hot water in an INSTANT!
Model: MT40
No more wasting quarts of water waiting for the water to heat up. We set this up in a food truck and all we needed was a water hose and a regular outlet for instanf hot water. If you don't have a water source you can also use a water pump and reservoir for the same effect. 4 gallons will give a bit of hot water too. Sink full of dishes or 2 adult showers. Good single point water heater but may also be used in-line as a booster to a larger hot water heater where the hot water takes too long to get from the main heater, and you don't want to rewire the building for a real tankless type, or when you have a sink-only room and have no other source of hot water. 1/2" male NPT connector, corded plug into 120V outlet. Temparature & Pressure relief valve included and can be shelf, wall or floor mounted. Highly recommend. ... show more
Reviewed in the United States on November 2, 2022 by Cake Lady

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