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Atmor

Atmor 18kW 3.73 GPM Electric Tankless Water Heater, ideal for 1 bedroom home, up to 3 simultaneous applications

  • Based on 48 reviews
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$328.99 Why this price?
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Style: 18kW


Features

  • Continuous on demand tankless hot water heater, no hot water tank
  • 2 x 40 Amp DP breakers, 2 x 8/2 AWG wires with ground, 240V
  • Saves up to 50% on water heating costs vs. a tank water heater
  • Ideal for commercial or residential use
  • Superior Warranty - 2-year limited parts only, 7-years free from leakage

Description

Atmor 18kW Electric Tankless Water Heater


Brand: Atmor


Item Dimensions LxWxH: 5 x 5.25 x 5 inches


Color: 18kW


Wattage: 18000 watts


Voltage: 240 Volts


Brand: ‎Atmor


Item Dimensions LxWxH: ‎5 x 5.25 x 5 inches


Color: ‎18kW


Wattage: ‎18000 watts


Voltage: ‎240 Volts


Heat Output: ‎3.73 Gallons


Style: ‎18kW


Manufacturer: ‎Atmor


Part Number: ‎AT-912-18TP


Item Weight: ‎13.32 pounds


Product Dimensions: ‎5 x 5.25 x 5 inches


Country of Origin: ‎USA


Item model number: ‎AT-912-18TP


Size: ‎18 kW


Included Components: ‎Tankless Water Heater


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 2, 2020


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very happy with the water
Style: 18kW
I installed it myself and have no experience
Reviewed in the United States 🇺🇸 on September 22, 2022 by Laurie M.
    • Most recommended
This unit has by far exceeded my expectations… I recently renovated my condo and had to replace a 11 year old, corroding 40 gallon water heater. My plumber recommended that I look into a tankless option. I came across this unit and ran it by him just to make sure it would be sufficient for my needs. Needless to say, it was… not to mention, we were both taken back by the low price and great value. The unit appeared to be solid and the installation didn’t take long at all. It’s been over a month and its working great! My wife is definitely happy we got rid of that storage tank water heater. ... show more
Reviewed in the United States 🇺🇸 on December 9, 2016 by Amazon Customer
    • Great unit. Easy to install
This unit is good priced small unit. Easy to install. Takes maybe 15-30 min. Very good use of power unit only uses power when you require hot water. No leaks. Solid build. Make sure you install all required parts. The prd the two washers and the limiter airator per the instructions. Failure might be the reason you may have issues. ... show more
Reviewed in the United States 🇺🇸 on September 4, 2019 by John_geez
    • will not heat water past luke warm. No help from Atmor. Very poor product.
Style: 3.5KW
Will not heat water past Luke warm and that's even at low water flow. If you actually read the owners manual it states that it will not heat water if the supply water is at or below 50 degrees F. My water supply is not well water and its 80+ degrees outside.
Reviewed in the United States 🇺🇸 on September 6, 2022 by DERRICK
    • Hot dang water
Review Image by Mason Lindley Mason Lindley
Good product for the cost.
Reviewed in the United States 🇺🇸 on May 14, 2019 by Mason Lindley Mason Lindley
    • Very expensive to get connected. I bought this particular ...
Very expensive to get connected. I bought this particular model because it is supposed to heat water down to just above freezing, it does, but VERY slowly. Not really worth the extra expense.
Reviewed in the United States 🇺🇸 on February 7, 2017 by Marion D. Dickinson
    • Item as stated
Works fine
Reviewed in the United States 🇺🇸 on July 3, 2019 by Gilles D.
    • Muy buena calidad
Style: 18kW
Review Image by erika vs erika vs
Reviewed in the United States 🇺🇸 on August 11, 2021 by erika vs erika vs

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