Tankless Water Heater Electric 110v,4000W Constant Temperature Instant Hot Water Heater With Automatic Control System Touch Digital Display Water Heater Wall or Floor Mounted (Green)
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Availability:
In Stock.
Arrives
Saturday, Jun 7
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Color: Green
Features
- Constant Temperature--- Tankless Water Heater using a 4000W fast constant temperature heating system, the water tank free electric water heater provides instant hot water without preheating, and hot water can be obtained in 3 seconds. Instant stable and endless hot water is the perfect companion for the sink, bringing you a comfortable and relaxing experience. It is recommended to use 110V voltage supply so that the water heater can achieve maximum heating power.
- Safe Zone Design - This water heater adopts an integrated cast aluminum heating design inside, completely separating the electrical system and fluid system to prevent leakage and water pipe corrosion, while greatly improving safety. With powerful features such as dual electric walls, anti dry burning, overvoltage protection, grounding protection, constant temperature and anti scalding, IPX4 waterproof, and over temperature protection, you can rest assured that you can supply safe hot water on demand.
- Touch Adjustable Switch - The touch screen design of the hot water heater is easy to operate. You can keep it at a certain temperature or adjust the required power according to your own needs. Customizable temperature range from 68 F to 131 F, achieving energy-saving, continuous heating without the need for repeated cycles.
- Easy to Install - The internal integrated cast aluminum structure allows electric water heater to be installed without any restrictions. It can be installed 360 degrees in any narrow space, such as bathrooms, kitchens, and sinks. In addition, water heaters with complete electrical and water flow zones can be installed vertically or upside down according to your needs. Standard 1/2 connector (inflow or outflow), can be directly connected to household conventional hose connectors.
- Save Space & Energy - MHX tankless water heater is designed to be compact, even smaller than a small suitcase. Wall mounted design can greatly save valuable home space while ensuring powerful functionality. The thermal efficiency of a tankless electric water heater is 99%. It only heats water during use, greatly saving energy while completing the heating function. Unlike water tank heaters, it requires energy consumption to maintain water temperature even when not in use.
Brand: MHX
Product Dimensions: 8"W x 5.5"H
Special Feature: Constant Temperature, Automatic Control System, Touch Digital Display, Safety Features (Anti Dry Burning, Overvoltage Protection, Grounding Protection, Anti Scalding, IPX4 Waterproof, Over Temperature Protection), High Thermal Efficiency See more
Color: Green
Wattage: 4E+3
Brand: MHX
Product Dimensions: 8"W x 5.5"H
Special Feature: Constant Temperature, Automatic Control System, Touch Digital Display, Safety Features (Anti Dry Burning, Overvoltage Protection, Grounding Protection, Anti Scalding, IPX4 Waterproof, Over Temperature Protection), High Thermal Efficiency
Color: Green
Wattage: 4E+3
Voltage: 1.1E+2 Volts (DC)
Efficiency: 99%
Style: Modern
Mounting Type: Wall
Is Electric: Yes
Manufacturer: MHX
Item Weight: 4.73 pounds
Country of Origin: China
Item model number: 110V
Special Features: Constant Temperature, Automatic Control System, Touch Digital Display, Safety Features (Anti Dry Burning, Overvoltage Protection, Grounding Protection, Anti Scalding, IPX4 Waterproof, Over Temperature Protection), High Thermal Efficiency
Included Components: Water Heater
Batteries Required?: No
Date First Available: August 27, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jun 7
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The media could not be loaded. This neat lil powerful instant electric tankless water heater offers a convenient and efficient solution for heating water in various settings (think long road trips and camping). From home kitchens to RVs and bathrooms, this water heater ensures a constant temperature for hot water while providing self-modulating functionality. One of the standout features of this tankless water heater is its 360° installation capability. This means that users have the flexibility to install it in any orientation, allowing for easier integration into existing plumbing systems. Whether you prefer vertical or horizontal installation, this water heater can accommodate your needs. The touch digital display is another notable feature that enhances the user experience. With its easy-to-use interface, you can conveniently adjust the temperature settings and monitor the water heater's performance. The digital display provides clear and accurate information, ensuring that you have full control over the water temperature. As a cool bonus, the self-modulating technology of this water heater allows it to adjust the power output based on the actual water flow rate and temperature (waste not want not). This not only ensures consistent hot water, but also helps to save energy by only using the necessary power. Best feature - You can enjoy hot water on demand without worrying about excessive energy consumption.
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Reviewed in the United States on June 29, 2023 by Wil2021 Wil2021
Piece of crap. Barely makes off cold water.
Reviewed in the United States on November 16, 2024 by Billy s.
Color: Green
Excelente producto
Reviewed in the United States on May 8, 2025 by mauricio a.
This would be 5 stars, however this unit is wired to UK spec. This means you received a UK receptical and wires are colored different than US. I simply bypassed this and hardwired it. But for a normal person this will appear as unable to be installed. (For anyone who is comfortable Blue and Brown are line and Green is ground) Aside from this, I am VERY impressed at first. Where I live have high water pressure (around 130 psi because of a pressure regulator delete) Because of this, cheap fixtures literally explode in my house. This did not. Immediately went and checked temperature, received hot water as fast as normal so no additional delay to heat water, and it was significantly hotter than I was expecting. Also install is very easy for anyone with some basic trades knowledge. So simple that someone who knows NOTHING could probably still manage with some help from youtube. I set reminders to come update this review in 45 days, 6 months, and 1 year so everyone can have insight of any complications or loss of efficiency over time.
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Reviewed in the United States on September 30, 2024 by Kaylee Kindl
So initially as soon as I received this I put it in the pile to return to Amazon. But then after we figured out the electrical connections were very pleased. Here's the situation: our home hot water heater kicked the bucket for the last time, and I want to take this opportunity to upgrade a lot about our system (like increase copper pipe diameter, add multiple water filters, recirculating pump, and add a tankless + tank combination). So we are going to be without hot water for showers for two or so weeks. I initially bought a 110V system which has worked to remove the chill (heating up to about 32C) from the water at low flows, but if we turned up the water flow or the temp setting then we'd inevitably trip a 20Amp circuit breaker. That's why I bought this 220V system, I thought I could use it with the unused 30Amp 220V dryer outlet. However, that outlet was Red, Black, and White (neutral), not grounded. I removed the outlet (after shutting off power), saw that we had ground wire connected to the metal electrical box, and then did the following: Changed to a US 220V 3 prong grounded outlet as pictured, using Ground, Red, and Black. Added the matching 3 prong plug to the wiring of this water heater. Then I ran an10/3 (10 gauge, 3 wire) extension cord usually used for RVs to water heater, et voila, it works! It gets as hot as we need the flow is much stronger than with the prior 110V unit, certainly enough for showers. Note that I did turn down the water flow with the little adjustment screw by the hot water connection to guard against excessive electrical usage.
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Reviewed in the United States on April 21, 2024 by Amazon Customer Amazon Customer
Install was easy enough, but this thing just doesn't get hot like I wanted. It will get warm at best & that's with the flow restricted severely. Instant "hot" water heater running 220v you would assume could get hot to the touch, not this little guy. If you want to get warm water, it will be fine, but if you want it hot like I do, this thing won't get the job done.
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Reviewed in the United States on August 5, 2024 by Amazon Customer
Color: White
We added this water heater to a sink in one of our outbuildings. During the winter, the water temperature coming out of the sink was measured at 42 degrees fahrenheit.Once the heat was added, it got up to 85 degrees, which while not hot, is a vast improvement! For the price, I would definitely buy it again! The instructions were clear and installation was easy.
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Reviewed in the United States on January 31, 2025 by Momx7
When I ordered this, I needed 220 volts US. I checked to see the wires and realized it’s 220 European. It won’t work in the US. I wish they would’ve said it was European not US, I wouldn’t have ordered this. It’s useless to me.
Reviewed in the United States on July 23, 2024 by Audrey Snoberger