Top 10 Atmor Tankless Water Heater of 2022

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Buying a Atmor Tankless Water Heater seems like an easy job, but not everytime. There are hundreds of Atmor Tankless Water Heater available on the market from various producers, which is enough to confuse you. They are so similar in terms of performance, quality, longevity, and overall user experience that choosing a final buying decision may be tough. All you need at that point is a comprehensive buying guide to help you find the ideal Atmor Tankless Water Heater for your needs.

In this article, we will go over a few important points to consider about before buying a Atmor Tankless Water Heater. You can call it a proper review guideline for you which will cover pros and cons of your desired product including its sustainability, affordability, functions, and also practical benefits. There will also be a solid comparison of a few related products. As a result, you’ll be able to quickly select the best option for your needs. Let’s take a look at what’s going on inside.

Best Atmor Tankless Water Heater : Top 10 Picks

Last update on 2025-07-25 at 05:24 / Affiliate links / Images from Amazon Product Advertising API


10 Best Atmor Tankless Water Heater Reviews According To Experts

We tried to find the top ten Atmor Tankless Water Heater from thousands of different products in this section. This list will make you feel easy to get your desired Atmor Tankless Water Heater within a few minutes. We emphasized their usefulness, performance, durability, outlook, affordability, and previous user experiences. We are confident that this list of the top 10 Atmor Tankless Water Heater will help you find the one that best fits your needs.

SaleBestseller No. 1
Atmor 13000Watts/240V Electric Tankless Water Heater Includes Pressure Relief Device, Ideal for a Full Bathroom
  • Continuous on demand Point-of-Use tankless hot water heater
  • 60 Amp Double Pole Breaker, 4/2 AWG Wire, and 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
Bestseller No. 2
Atmor 36kW 6.2 GPM Electric Tankless Water Heater, ideal for 4 bedroom home, up to 8 simultaneous applications
  • Continuous on demand tankless hot water heater, no hot water tank
  • 4 x 40 Amp DP breakers, 4 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
Bestseller No. 3
Atmor 7000Watts/240V Electric Tankless Water Heater Up to 2 Sinks Nationwide or 1 Shower in Warm Climates, Pressure Relief Valve Included
  • Instant Hot Water: 7kW heating system provides endless hot water instantly with automatic water flow sensors. For commercial or residential use. Provides between 0.92 and 1.36 gallons-per-minute depending on the inlet water temperature. Please refer to the sizing guide to select the proper solution.
  • 2 Sink Application: Designed for two sinks nationwide or 1 shower in hot climates. Ideal for kitchen or bathroom applications to receive instant and continuous hot water in seconds. Choose from three heat settings with manual control: High 7 kW, Medium 3.5 kW and Low 3 kW.
  • Save Space & Money: Save space with compact wall mounted unit. Unit can be installed virtually anywhere - cabinet, closet, garage, basement. Dimensions 7.13” H x 4.13” W x 11.96” D. Save up to 50% on heating costs as water only heats when you need it.
  • High-Quality Water Heater: Includes Pressure Relief Device (PRD) with built-in one-way valve for added value and safety. Superior warranty of 7-year leakage-free coverage and 2-year parts coverage. Lead-free and cUL certified, this unit is constructed of durable reinforced non-corrosive internal canisters and piping to increase heating efficiency and life expectancy.
  • Installation: Requires 30 Amp double-pole breaker, 10/2 AWG wire size and 240V; Standard 1/2 in. NPT (straight thread) fittings. Unit does not require gas lines or venting. Contact 24/7 technical customer support for installation questions.
Bestseller No. 4
Tankless Water Heater Electric, ECOTOUCH 6kW 240V Point of Use Water Heater on Demand Water Heaters Instant Hot Water Heaters ETL Certificated Self-modulation ECO60SE White
  • This tankless water heater electric 6kW is a perfect alternative option for those who are unhappy with small water heater 3.5kW, the unit provides sufficient hot water for sink faucet or similar fixtures as a point of use water heater, also it works as a great inline supplement for the main heater far away. And the ECO60SE on demand water heater is specially compact designed for easy installation in any limitted space you need
  • The tankless water heater ECO60SE comes with trust-worthy self-modulation technology and unique self-learning & evolvement tech, this helps to get smart and exact power adjustment during powerful heating up process, cutting energy cost by 60%. Now we get you indeed instant heating on demand without long waiting and the stable temp hot water flow will sure bring your experience to next level
  • Being the first to introduce electric tankless water heater with cast aluminum heater, ECOTOUCH has faith in this special tech always, the ECO60SE' sparated electric and water lines greatly avoid electric leakage risk and corrosion of these typical immersed heating elements. Also, you could expect barely no scale built-up and zero maintenance for years to come
  • Newly updated and applied with multiple protections, such as leakage protection, over heating protection and IPX4 waterproof design, every piece electric water heater tankless ECO60SE goes through strict tests during manufacturing to ensure 100% safety of yours, also it is listed by ETL and qualifies for UL standards, great inverstment for a small instant hot water heater that makes you feel completely at ease
  • This electric water heater ECO60SE is recommended for a faucet or similar fixture that takes less than 1.0GPM hot water if you use in northern region, while you could use it for 2 faucets in the southern part. Please verify it is the right size for you: pipe fittings:1/2" NPT, 6kW @ 240V(no plug) and it requires 1X30AMP Double Pole Breaker and 10AWG/2 wires with Grounding
SaleBestseller No. 5
Rheem 18kW 240V Tankless Electric Water Heater, Gray
  • External digital thermostatic control with LED display (+/1 degree accuracy)
  • Most advanced self-modulation, adjust power to meet hot water demand
  • Durable Copper immersion two heating elements, field Serviceable. Flow Rate- up to 4.4 GPM
  • Simple installation – bottom 3/4 inch NPT water connections
  • Threaded for easy replacement, simple installation, digital temperature display
Bestseller No. 6
14kW Tankless Water Heater Electric, ORBEK 240 Volt On Demand Instant Hot Water Heater, with LED Digital Display, ETL Certified, Up to 3.38 GPM for 2-3 Point of Use
  • Note: Things to know before buying, Our Orbek tankless water heater electric 14kw requires a 240V/60AMP two-pole breaker, 1 set of 6 AWG wires and 1/2" NPT water connections. Recommend consulting a professional electrician to confirm whether the circuit can support high-power appliances.
  • Instant Hot Water Supply: Orbek electric tankless water heater 240v can provides up to 3.38 GPM of on demand endless hot water and ensure comfortable hot water for 2-3 points of use simultaneously
  • High Energy Efficiency: This on demand hot water heater electric utilizes water-electricity separation to minimize scale and corrosion. It provides endless hot water in just 3 seconds with an impressive efficiency, potentially reducing electricity costs by up to 60% compared to traditional tank-style heaters
  • Comprehensve Security Protection: The tankless hot water heater is ETL certified and packed with advanced safety features, including leakage protection, over-temperature protection, dry-heating protection and lighting resistance etc. Each product undergoes rigorous testing before leaving the factory to ensure its safety and normal operation
  • Stable Temperature Control: The built-in chip adjusts heating power 20,000 times per second, keeping water temperature stable within 1°F for a comfortable shower experience
Bestseller No. 7
Kweetle Tankless Water Heater Electric,240V 6000W Under Sink Instant Water Heater with Digital Display Touch Screen On-Demand Water Heater Point Of Use for Kitchen,Bathroom,Laundry,RVs
  • HIGH QUALITY LONG SERVICE LIFE: This tankless electric water heater is of high quality, with a cast aluminum one-piece heating element that is separate from the water pipes, which reduces limescale, corrosion and mineral buildup and greatly extends the service life of the electric water heater.
  • ENERGY SAVING AND EFFICIENT: This 110V 6000W tankless electric water heater makes heating more efficient, heating hot water quickly when you need it without waiting. It realizes instant heating, avoids scale buildup caused by hot water storage, and saves the energy consumption required by traditional water heaters that use a tank to keep the water warm for a long time.
  • INTELLIGENT CONTROL WITH HIGH SAFETY PERFORMANCE: The electric water heater can automatically adjust the energy use according to the incoming water temperature and flow rate, realizing intelligent control, and the temperature range is 82-131℉. In addition, this water heater is equipped with overheating protection,overpressure protection and leakage protection,which makes it safer during use.
  • DIGITAL DISPLAY & TOUCH SCREEN: This electric water heater comes with a one-piece glass panel that allows you to adjust the temperature directly through the touch screen. Equipped with an LED digital display, it allows you to clearly observe the incoming water temperature and heating temperature.
  • IMPORTANT INFORMATION YOU NEED TO KOWN: 240V 6KW only HARD WIRED, NO PLUG, Draw max 27.3 amp, Wire gauge 4AWG, Require 30A Circuit Breaker, 1/2"NPT water connections
Bestseller No. 8
Rheem 11kW 240V Tankless Electric Water Heater
  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 11kW Model Flow Rate: up to 2.68 GPM
  • Side 1/2" NPT water connections
  • On demand, consistent and continuous hot water
Bestseller No. 9
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
  • ELECTRICAL REQUIREMENTS: 3 x 40 AMP Double Pole Breakers Required. 200 AMP Household service recommended. Ensure your home can accomodate the power supply and that enough space is available in your breaker panel for this unit.
  • PROVEN PERFORMANCE: Continuous hot water when you need it for the whole home (review performance guide image to confirm this water heater will provide the hot water needed based on geographic location). Ground water temperature impacts temperature rise and gallons per minute.
  • EASILY ADJUSTABLE: ON/OFF Dial Control with adjustable digital temperature display allows for adjustments in 1-degree increments from 80-140 degrees F.
  • EFFICIENT: Tankless electric water heaters save space, energy, money, and require no venting.
SaleBestseller No. 10
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.Amperage Draw : 54 A.Special Features: ‎Energy Efficient
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution

Last update on 2025-07-25 at 05:24 / Affiliate links / Images from Amazon Product Advertising API




Things To Consider When Buying Atmor Tankless Water Heater

It is impossible to ascertain everything about anything as a human being. It is impossible to be an expert in every field. In that case, going through a proper buying guide can save us from being fool after purchasing a Atmor Tankless Water Heater just because of not knowing properly earlier.

You do not have to be an expert on that specific product in order to purchase it. Just focus on a few key points that we’ll go over later. Taking these simple considerations into account may make your shopping experience more pleasant and straightforward. Let’s get started.

Understand what you require.

The very first thing to discover is your needs or requirements. If you are not properly informed of your demands, there is a big chance that you will purchase the incorrect things at the wrong time and waste a significant amount of money. So, first and foremost, we recommend that you carefully consider your requirements when searching for a Atmor Tankless Water Heater. Simply make a short list of your requirements. This simple task will lead you to simplifying your purchasing process. Then you will be able to know your prioroties which is the most important thing.

Budget vs Pricing

Before you decide to buy anything, one of the most important issue to think about is budget. Your desired product can be asked any amount of price by it’s seller and producer. That depends on different expences like raw material purchasing, manufacturing, transportation, operational costs and their brand value playes a huge role there. You need to be prepared to spent the higher amount of money if you demand for the higher quality in your product. Budget is so important for this cause. This is almost a universal truth and your Atmor Tankless Water Heater also fall into it.

There is a popular proverb in our society, “Cut your coat, according to your cloth”. First of all, you can find out those products on the internet which you actually want. Look carefully their features and prices. With your deep observation, make a proper comparison among them and select one that you need. Now make a question inward your mind that you are really financially capable enough to purchase that specific Atmor Tankless Water Heater or not? If the answer is yes, then go for it. You may think about the second best option if your answer is no.

Select the Best Brand

Because of our emotional attachments, we are frequently predisposed toward certain brands. This practice yields positive results at times and negative results at other times. However, there is no way to argue with the concept of relying on well-known brands. Because having enough cash in your pocket makes making decisions half as easy. But one thing remains, if you are not 100% sure that your brand of choice makes the best product that you are seeking for. So you have to be very carefull when you are choosing any product if it is the right product from right brand.

People are divided into two groups. One is fully reliant on a single brand, while the other seems unconcerned. All he requires is the appropriate goods for the price he is paying. May be we are not aware of the category that you belong to.However, there are a few pointers that may be useful to both of you when it comes to selecting the correct brand for the right product.


  • Make sure in this case that you are well-versed in the brand.

  • What people are saying about this brand.

  • What is the average rating for that brand’s specific product?

  • Contrast the features with those of competitors.

  • Does these features meet your necessities?


Analyze the Features Section.

Whether you buy it online or offline, the first thing you should check is while buying is the features of Atmor Tankless Water Heater. This is the best way to know about a product and get a clear concept. You will be able to understand, that product will match with your requirements or not.

The features section also helps us in swiftly identifying the differences with others. Then, using the features, you can compare it to similar products. If you do so, it will be much easier to reach to the final decision because you will be able to understand about the quality here.

Consider the benefits and drawbacks.

Every item has its own set of advantages and pitfalls. It is our job to thoroughly inspect them before purchasing them. So, stay cool, and find out the drawbacks which you demanded from that Atmor Tankless Water Heater. Maybe some other manufacturer made the perfect one for you. Just don’t be too lazy to compare your options to theirs before making your final decision.

Pros and Cons sections can be found on most websites. Take your time reading that part. For asking more you can contact them via email or phone.

Quality and performance

Color, Style, Performance, Materials, and, most importantly, Durability are all factors that contribute to quality. When you are buying anything, be carefull to check those quality related issues. We think you are actually paying the money for this. Do you think this Atmor Tankless Water Heater is worthy enough against the investment you did? It completely depends on the quality that you are going to experience.

Know About Warranty and Return Policies

A lot of manufacturers are making products. A good amount of them are maintaining high quality as well. To make us known about those products, they make also creative advertisements. Everything is fine. But then arrives the matter of Warranty and After Sales Service. For many, it’s really a big deal and it is quite able to make a big difference.

Don’t forget to check the facts like warranty, guarantee, and obviously the return policy if there any. Nobody can claim that nothing will happen, no matter what the quality of that product is. Nothing lasts forever. But a minimum return of value you can expect from the Atmor Tankless Water Heater you are going to pay for. So, be careful about checking policies. You may get some companies who are so clever that they try to make people puzzled with their obscure and mystical policies. In that case, don’t hesitate to contact with their representative and ask about what you want to know.

Checking FAQs and Customer Reviews makes your job easier.

If you want to save your time precisely, then checking FAQ anwers and customer reviews can be utile for you. There are few common questions people asked before and they are answered as well is called the Frequently Asked Questions or FAQ. On the other hand, you will get a real life experience through the customer reviews in which they share their sotries about the product.

If you want to get a clear idea of both, checking out those two things are must. You may find there such informations which might not come in your mind to ask if you didn’t go through. You will be able to decide whether this Atmor Tankless Water Heater will come handy or not without any hesitaton.

Final Thought

One last word, don’t forget to consider the price you are paying for the Atmor Tankless Water Heater is logical enough against the value it is providing to you. Have you been able to gratified with that? Can you be able to fullfill your demands with that? That’s the thing that should get the most importance we guess.

Hope you have enojoyed this whole article which was actually a buying guide that will lead you to buy the best Atmor Tankless Water Heater. All the efforts we put here will get success when you will find this even a little bit of useful for you. At the end of the day, your satisfaction matters most to us.

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