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Midea 18KW Electric Tankless Water Heater, Touch Control, Wi-Fi Control, LED Display, Child Mode, 240 Volts with Automatic Power Modulation, On-demand Hot Water, White

  • Based on 17 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Aug 13
Order within 18 hours and 23 minutes
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Features

  • Instant & Endless Hot WaterWith real powerful 18kW smart heating system, the tankless hot water heater electric MHE18W2AWW supplies sufficient instant and endless hot water of 130F or higher in seconds, no waiting for preheating nor terrible temp fluctuation during shower time any more and no worry of running out of it. Perfect companion for small apartment use, including shower, sink faucets, dishwasher, washing machine, etc.
  • Smart Control APPFacilitate you to quickly choose a suitable heating mode by Smart Home APP at anytime and anywhere. You can preset your preferred temperature in every mode. Recommed 90F for vegetables, and fruits dishing well. Recommend 104F for caring your kids gently.
  • Convenient UseThe electric tankless water heater 18kW comes with digital display & touch control panel so temp setting is easy job. Best of all, useful information on the screen helps you get full understanding of the working status of the 240V water heater tankless, you neednt go through hard lesson of setting. Now turn on the faucet and let the smart instant hot water heater do the rest.
  • Save EnergyWater is only heated when you need it, not stored in a hot water tank. The self-modulating temperature technology only uses energy to heat up water while you are using it to save up to 50% on water heating costs compared to a typical tank water heater.
  • Space SavingThat water heater in the basement or utility closet takes up a ton of space. This wall-mounted water heater uses 90% less space than a traditional hot water heater with a tank.
  • Safe for UsePlease verify it is the right size for you: 18kW at 240V(only); dimensions 11.38" (W) x 15.75" (H) x 4.65" (D); plumbing connections :3/4" NPT. In order to install 18kW Tankless Water Heater it would requires 240 Voltage.
  • Point of UseThe Midea tankless water heater is compact as shoes box, making it possible to install anywhere point of use to avoid waste, ideal for shower, kitchen, bar, school and hair salon.
  • TipsThese appliances must be grounded. To provide continued protection against the risk of electrical shock, connect to a properly grounded circuit that is protected by a recognized CLASS A GROUND-FAULTCIRCUIT INTERRUPTER(GFCI). Installed by a licensed and qualified electrician

Description

Midea Electric Tankless Water Heater is ideal for providing hot water for larger homes in warm climates and small whole home applications with colder inlet water temperatures. Can be used worldwide in a variety of applications from homes of any size, business environments such as offices or restaurants, or even recreational vehicles. Each tankless electric water heater is easy to install and dependable. Reliable quality: Certificated by ETL, NSF and DOE, equipped with 5VA cover, the highestlevel of fire-proof, and copper heating elements. Midea instant water heater ensure you a safe and durable water usage experience. Certification Report Number: 220629110GZU-002

Brand: Midea


Product Dimensions: 11.38"W x 15.75"H


Special Feature: Overheat Protection


Color: White


Wattage: 18 KW


Brand: ‎Midea


Product Dimensions: ‎11.38"W x 15.75"H


Special Feature: ‎Overheat Protection


Color: ‎White


Wattage: ‎18 KW


Voltage: ‎240 Volts


Maximum Temperature: ‎140 Degrees Fahrenheit


Maximum Operating Pressure: ‎150 Pound per Square Inch


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎Midea


Item Weight: ‎9.48 pounds


Country of Origin: ‎China


Item model number: ‎MHE18W2AWW


Installation Method: ‎Wall mounted


Item Package Quantity: ‎1


Special Features: ‎Overheat Protection


Included Components: ‎18kw electric water heater


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: February 13, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 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.

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Top Amazon Reviews


  • Love it for use in my garage!
I'm using this on-demand water heater in a rather weird way, but it works great for my purposes! I occasionally need hot water when working out in my garage shop, but it's so infrequently that installing a traditional water heater would have been a huge waste of money. This solved the problem beautifully. I feed it by running a water hose from my outside spigot, and can now enjoy not having to run back and forth to the house whenever I need hot water. It heats up quite quickly, and meets my needs perfectly. With it being 220V, I hired an electrician to do the electrical hookup for me. ... show more
Reviewed in the United States on May 9, 2024 by Wm. Coale Wm. Coale

  • Has some issues
Installed 4 days ago and working with a couple of operations of note. The directions for operation are not entirely clear. You will need to read carefully. I have a small home with only 2 people living here normally. Bathroom is approximately 20ft. from the water heater. When I turned on the kitchen sink (6ft. away), the shower and the bathroom sink the heater would not keep up and the water turned cold. The unit is pretty cheaply made. I don't expect my power bills to be any less than the old tank unit and will update here later.... ... show more
Reviewed in the United States on March 11, 2024 by Dean Wagoner

  • Well made and functional tankless water heater
There's really no reason *not* to have tankless water heaters in your home. Most of the hassles with traditional water heaters are eliminated and all you get is an endless supply of hot water where and when you want it. It also takes up much less space than the old fashioned tank water heater and requires less maintenance. Installation is easy though I've got considerable experience doing the necessary plumbing and electrical work. If you don't, you're well advised to get a professional. Just a first rate tankless water heater. Highly recommended! ... show more
Reviewed in the United States on February 15, 2024 by James Murphy

  • Compact size, produces fast hot water, with a helpful digital display, but the install isn’t easy.
This 8KW Electric Tankless Water Heater by Midea, is a wonderful way to avoid the size and delay in hot water associated with your typical water heater. With its high ability, LED digital display and compact size, this is a worthy consideration. Here are some of the things I’ve learned about it while owning it and things to consider before buying. I. Quality – The quality is better than most of the tankless heaters I’ve tried, but definitely not top of the line. I was still impressed and would put it in the upper-middle level of the quality scale for tankless water heaters. It looks, feels, and performs, like it should last me for a long time. II. Installation – It’s harder than most people would think without looking into it, because of the 240V and piping needed. This can vary wildly based on your installation spot and its proximity to the breaker box. Also, can your box handle this much additional power and breakers. If you have to upgrade all of this, it can get pricy, but others will find it pretty easy overall. This one isn’t harder than any other version that’s worth having. III. Performance – It’s worked really good so far and has produced super-fast hot water when asked, that lasts longer then I need. Its really nice not to have to wait for it. The overall appearance as well as the digital display is attractive, while providing useful information, like flow rate, input water temp and output temp. I don’t think it save me energy, but it would still be worth it anyways. Overall, this is a great choice if you’re going to make the plunge into a tankless water heater. It provides wonderful performance and capacity at a reasonable level of cost for what you’re getting. If you never tried it, it’s amazing how nice it can be sometimes to have almost endless hot water at your disposal, near instantly. I’ll be sure to update this review, if I ever start to have problems with it. You can trust that this review is simply my honest opinion that is attempting to provide you with helpful insight that I wish I had before I picked this product. Hopefully it was helpful in your decision. ... show more
Reviewed in the United States on December 27, 2023 by Chris Hales

  • Requires Professional install
This unit isn't easy to install, it requires professional to come in and manage the setup. It took them quite a while and they complained about the unit and said they weren't sure if it would last. Its working so far but I haven't noticed a difference other than faster hot water but it doesn't give me a lot over time. I love constant hot water runs into my bath. Its just ok. ... show more
Reviewed in the United States on March 18, 2024 by Josie O.

  • Excellent
Excellent. I live in an extremely cold part of the world in which the water pipes are damaged each year in the winter freeze, so every summer we lose hot water for several weeks while the damage is repaired. I can't abide cold showers and my existing tankless heater is busted, so I finally decided to replace it so I can have warm showers year round. I tried a less powerful heater first, but I found it was unable to heat the water properly (it runs crazy cold from the faucet here), so I decided to upgrade to this 18KW model for a little more power. It was a piece of cake for my handyman to install. I could probably have done it myself but I'm not comfortable mixing electricity and water so I decided to call in a pro. Took about half an hour to remove the old heater and install the new one. The heater is powerful enough to give me comfortably hot water even in the depths of winter, so I'm sure it'll do a great job in the summer months when the ground will be significantly warmer. It's easy to operate and seems very reliable, so I'd happily recommend it. ... show more
Reviewed in the United States on January 14, 2024 by K. Taylor

  • Consistent heat and compact size
I’m using this in an RV travel trailer. The small ones they give you stock are so inefficient so finally, we decided to upgrade to this. It’s so nice to have longer in the warm water. It seems as though the heat is consistent - not a hot/cold/hot/cold stream like I’ve heard from a few people looking into these. This is super compact as well so it’s easy to incorporate into our travel trailer without much cutting into walls, current fixtures, etc. ... show more
Reviewed in the United States on January 25, 2024 by Lyze

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