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110V Tankless Water Heater Electric, 3000W Compact Water Heater Under Sink, Conveniently Convertible Between Fahrenheit and Celsius, Black

  • Based on 48 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Feb 9
Order within 8 hours and 4 minutes
Available payment plans shown during checkout

Style: 3000W


Features

  • Compact Design: ECOTINYMACH's tankless water heater is designed with a compact footprint, offering an efficient solution for heating water without consuming unnecessary space.
  • Convertible Temperature Scale: Unique feature of our heater allows you to switch between Fahrenheit and Celsius temperature scales conveniently, enabling you to monitor the water temperature in a scale that suits you best.
  • Easy Installation: Designed with simplicity in mind, our tankless water heater can be installed quickly and easily, saving you time and effort.
  • Electric and Energy Efficient: Being electric and tankless, this water heater from ECOTINYMACH is not only efficient but also environmentally friendly, helping you save on your energy bills and reduce your carbon footprint.
  • Installation instructions: Circuit breaker 32AMP, thread size: 1/2 "NPT, wire requires 2.5mm 2 (13AWG),

Brand: ECOTINYMACH


Wattage: 3000 watts


Voltage: 110 Volts


Style: 3000W


Mounting Type: Wall


Brand: ‎ECOTINYMACH


Wattage: ‎3000 watts


Voltage: ‎110 Volts


Style: ‎3000W


Mounting Type: ‎Wall


Manufacturer: ‎ECOTINYMACH


UPC: ‎762763894318


Item Weight: ‎2.42 pounds


Product Dimensions: ‎7.87 x 4.53 x 2.36 inches


Country of Origin: ‎China


Item model number: ‎XY-FB


Certification: ‎Energy Star


Included Components: ‎Case


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 13, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 9

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect Tankless Water Heater for Outdoor Use
Style: 5000W 110V
I bought this Tankless Water Heater to provide hot water for the shower I installed on my swimming pool deck, and it’s been fantastic! Even though the shower is outdoors, I kept the water heater indoors, and it works flawlessly. It delivers instant hot water, was easy to install, and connected seamlessly to the pipes. ... show more
Reviewed in the United States on January 8, 2025 by Michel Souza Medeiros

  • Installation was super easy
I had a shower water warmer that was bad. It leaked water and no longer warmed my shower water.. I replaced that unit with this unit. It installed easily and it worked great. I just connected the electrical lines to the one my old unit was using, screwed in the water hose and the hose leading to the shower head. And that's it. The supply water was not too cold. So, the new unit warmed my shower water easily. The unit indicates the water inlet temp and outlet temp, too.. ... show more
Reviewed in the United States on December 8, 2024 by Henry M

  • Switch between Fahrenheit and Celsius?
Great little heater but cannot figure out how to switch it from Celsius to Fahrenheit.
Reviewed in the United States on January 1, 2025 by Cynthia Wester

  • Water heater
Style: 5000W 110V
I used this in my office works perfect super easy to install worth every penny!
Reviewed in the United States on December 22, 2024 by Moawiah

  • Didn't work out for me.
Style: 5000W 110V
You need a lot of experience or a pro to install.
Reviewed in the United States on January 14, 2025 by Arthur M.

  • Excellent Unit
Style: 3500W 220V
I bought the 220 version because thats what my previous heater had. After deciphering the wiring ...just a bit confusing because my unit has a side sticker that says its 220, but the wiring diagram instructions were for a 110 set up. And being a china version i can understand their wire code is different than ours. but it was easily hooked up and after playing with the controls, it works great. the only thing that i would like is that if this could have an automatic "on/off" setting. i manually need to turn it on. i'll just need to make sure i turn it off if i leave for a few days, just for piece of mind. its on standby most of the time. but heats pretty fast to set temperature. i like it. ... show more
Reviewed in the United States on May 13, 2024 by LeRoy D

  • Very Compact
Style: 3000W
Works great. Warms water quickly. It’s easy to set up. We had no problem finding the right tubes needed to connect it to our diy portable sink.
Reviewed in the United States on January 12, 2025 by Audrey Bouquard

  • Not exactly plug and play
Style: 5000W 110V
A lot of the reviews have covered the pros and cons of this on demand heater. My unit says it requires a 60 amp breaker, which is significant since many houses have just a 100 amp panel. Also 90% of folks are going to need to hire a professional to do the install on this. Even as someone with 20 years experience in the trades it’s right on the edge of my comfort zone putting something in that requires this much power. Better to follow the instructions and hire a professional. We haven’t installed this unit yet as our application will be for a summer use pottery studio. It’ll be a good way to have hot water for cleanup in the studio without taking up space with a conventional hot water heater/tank. The water will be turned off to the building in winter since it’ll be for summer use only. I would probably go with something else after seeing this close up. Electricity and water aren’t the kind of thing you should go cheap on when your house could be at stake if they fail catastrophically. ... show more
Reviewed in the United States on December 7, 2024 by GC GC

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