tankless-water-heater-reviews

10 Extraordinary Tankless Water Heater Reviews 2020

Tankless Water heaters are becoming more and more popular nowadays and it is very obvious as they have overcome many drawbacks of traditional water heaters with Tanks.

Now the problem is that there are many tankless water heaters offered by various companies and it’s quite difficult to choose one of them as they all seems to be extremely beneficial and each one of them has phenomenal features that will leave us jaw dropped. 

But every problem has a solution, so here is the list of 10 best tankless water heater reviews, that will help you to choose the better option according to the features:

Image Product Details   Price
Rinnai RUC98iN Ultra Series Natural Gas Tankless Water Heater Weight: 82 pounds
Dimensions: 10 x 18.5 x 26 inches
Voltage: 120 volts
Flow Rate: 9.8 GPM
Water Consumption: 9.8 gallons
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Ecosmart ECO18 Tankless Water Heater Weight: 14 pounds
Dimension: 3.63 x 14 x 17 inches
Voltage: 240 volts
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Rheem rtgh-95 dvln Tankless Water Heater Weight: 79 pounds
Dimensions: 18.5 x 9.75 x 27.5 inches
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Eccotemp FVI-12-LP Propane Tankless Water Heater Weight: 33 pounds
Dimrnsions: 15.25 x 6 x 24.75 inches
Power Source: Gas
Voltage: 110 volts
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Atmor AT-D18TP-AZ Instant Tankless Water Heater Weight: 17 pounds
Dimensions
17.38 x 5.25 x 13.38 inches
Voltage: 240 volts
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Ecosmart ECO 27 Tankless Water Heater Weight: 10.98 pounds
Dimensions: 3.63 x 17 x 17 inches
Voltage: 240 volts
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Rheem RTEX 13 Electric Tankless Water Heater Weight: 4 pounds
Dimensions: 
4 x 9 x 13 inches
Voltage: 240 volts
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Stiebel Eltron Tempra Plus 24 kW Tankless Water Heater Weight: 16.1 pounds
Product: 21.7 x 20.1 x 9.6 inches
Voltage: 208 volts
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Rinnai V65EN Natural Gas Tankless Water Heater Weight: 47.4 pounds
Dimensions: 9 x 14 x 23 inches
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Takagi TH3 DV N Indoor Tankless Water Heater Weight: 59 pounds
Dimensions: 11.25 x 17.75 x 24.88 inches
Voltage: 120 volts
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1. Rinnai RUC98iN Ultra Series Natural Gas Tankless Water Heater

Best tankless water heater reviews

Rinnai RUC98iN is the best example of well build and quality rich tankless water heater that will fulfill your requirement of hot water. It provides an endless supply of hot water when needed, without any storage tank.

The interface of Rinnai RUC 98IN ultra series tankless water heater is very user-friendly, it digitally controls the temperature of outlet water with an increment of 1° F  in a scale ranging from 80° F to 140° F.

The Rinnai RUC98iN has a thin and small body that will overcome the space problem. This electric tankless water heater is best if you want a classy and elegant look at your bathroom as it comes with a superior and unique design.

It doesn’t require any battery to operate. You can run multiple showers and sinks simultaneously using Rinnai RUC98iN Ultra Series Natural Gas Tankless Water Heater. The major drawback of this unit it that it is suitable for indoor uses only. Using it outdoors without protection may lead to damage of product due to insects and direct sunlight.

Rinnai RUC98iN Ultra Series Natural Gas Tankless Water Heater shouldn’t be installed near frigid temperature conditions, it will lead to permanent damage of the product.

Pros
  • Fascinating Elegant look.
  • Compact size.
  • High Flowrate.
  • User friendly interface.
  • High quality product
Cons
  • Can’t be used as an outdoor unit.
  • Can’t be installed near frigid temperatures.

2. Ecosmart ECO18 Tankless Water Heater

Best tankless water heater reviews

If you want a reliable and high quality tankless water heater at the nominal cost then ecosmart eco 18 tankless water heater is the best choice. The Ecosmart eco 18 tankless water heater comes with very simple and compact design that’s why it is very easy to install and takes less space.

It has most advanced technology in water heating that will lead to save upto 50% of your cost on water heating.  The ecosmart eco 18 tankless water heater is capable of running two showers and two sinks in warm temperature. You can digitally control the temperature of water with an increment of 1° F in a scale ranging from 80° F to 140° F.

It provides an endless supply of hot water when needed, without any storage tank. The ecosmart eco 18 tankless water heater is capable of heating 2.5 gallons of water per minute. The main loophole of this tankless water heater is that the amount of heating water per minute may decrease under the cold climatic conditions. Ecosmart eco 18  tankless water heater shouldn’t be installed near frigid temperature conditions, it will lead to serious damage of the product.

Pros
  • Reliable Unit.
  • Affordable.
  • User friendly Interface
  • Easy to install.
  • Digital Temperature control
Cons
  • Can’t be installed near frigid temperature.
  • Flowrate decreases with decrease in temperature.

3. Rheem rtgh-95 dvln Tankless Water Heater

Rheem rtgh-95 dvln Tankless Water Heater

If you are looking for a water heater that will provide you the large amount of hot water with better flow then Rheem rtgh-95 dvln Tankless Water heater is the best choice.

It provides upto 9.5 gallons per minute hot water supply that is quite useful for the big apartments. The Rheem rtgh-95dvln tankless water heater is a natural gas tankless water heater, so it produces double amount of hot water at the same time an electric water heater produces.

It is low NOx version of tankless water heater that means it produces less amount of Nitrogen Oxide( Member of greenhouse gases) as compared to other tankless water heaters, so it is environment-friendly. The rheem rtgh-95DVLN tankless water heater has very friendly user interface as it can be operated using a remote control.

It provides an endless supply of hot water when needed, without any storage tank. It comes with very classy and elegant design that will add a plus point to the elegant look of your home. Rheem  rtgh-95DVLN Tankless Water Heater is suitable for indoor uses only. Using it outdoors without protection may lead to damage of the product due to insects an

Pros
  • Flowrate of 9.5 gallons per minute.
  • Comes with an elegant look
  • Friendly User interface.
  • Environment friendly.
Cons
  • Not suitable for outdoor usage.
  • Quite expensive.

4. Eccotemp FVI-12-LP Propane Tankless Water Heater

Eccotemp FVI-12-LP Propane Tankless

Are you looking for a compact-sized water heater? Well you don’t need to go too much far, Eccotemp FVI-12-LP propane tankless water heater can solve your space problem.

It provides an endless supply of hot water when needed, without any storage tank. Although all tankless water heaters have compact size but  Eccotemp FVI-12-LP Propane tankless water heater comes with an ultra-lean design and it’s weight is only  20lbs that will surely overcome your space problem.

The water flow rate  of this tankless water heater is 3.4 gallons per minute which is quite good. It is energy efficient as it uses natural propane gas for heating operations. The Eccptemp FVI-12-LP Propane tankless water heater is suitable for indoors as well as outdoor usage.

It is quite easy to operate as it has only two knobs, one is for water temperature regulations and second is for gas regulations. It is quite easy to install thanks to its simple and thin design. The venting of Eccotemp FVI-12-LP Propane tankless water heater should be ported outside.

Pros
  • Ultra lean design.
  • Easy to install.
  • Suitable for both indoor and outdoor uses
  • Easy to operate.
  • Energy Efficient
Cons
  • Venting must be ported outside.

5. Atmor AT-D18TP-AZ Instant Tankless Water Heater

Atmor AT-D18TP-AZ Instant Tankless water heater

If you want to save water, money energy and time then Atmor AT-D18TP-AZ instant tankless water heater is the best one for you. The revolutionary technology of this tankless water heater saves water, energy , money and time simultaneously.

It provides an endless supply of hot water when needed, without any storage tank. Its advanced self modulating technology, modulates the amount of energy required to heat the water t desired temperature in this way it saves a lot of energy.

The Atmor AT-D18TP-AZ instant tankless water heater comes with quite compact, so it will solve your space problem as well. This tankless water heater is best if you want a classy and elegant look at your bathroom as it comes with a superior and unique design.

It is very easy to operate as it has only one knob to regulate the temperature of water. The Atmor AT-D18TP-AZ Instant tankless water heater provides 3.7 gallons per minute hot water supply. It comes with 7 years leakage proof warranty. The only drawback of  Atmor AT-D18TP-AZ Instant tankless water heater is that its water flow rate is not suitable for bigger apartments.

Pros
  • Energy and cost-efficient.
  • Self modulating technology.
  • Comes with 7 years of leakage warranty.
  • Easy to operate.
Cons
  • Not suitable for bigger apartments

6. Ecosmart ECO 27 Tankless Water Heater

Tankless water heater Reviews
Pros
  • Affordable.
  • User friendly interface.
  • Self modulating Technology.
  • Heat exchanger is made up of copper and stainless steel.
  • Compact size.
Cons
  • Low user ratings.

Are you looking for the tankless water heater that will provide you the best value for money then Ecosmart ECO 27 tankless water heater must be of your type. It comes with self-modulating technology that will use energy only when needed.

The ecosmart ECO 27 tankless water heater has quite friendly user interface, it digitally controls the water temperature with an increment of 1 degree F. It provides 3 gallons per minute water supply in cold climate and 6 gallons per minute under warmer climate. Using Ecosmart ECO 27 tankless water heater you can easily run two showers simultaneously.

It provides an endless supply of hot water when needed, without any storage tank. The components of Ecosmart ECO 27 tankless water heater are made up of copper and stainless steel that’s why it lasts for a long time.

It is quite easy to install because of its simple and compact design. But the major loophole here is that Although the company claims to provide the lifetime warranty but most of the user finds out that this tankless water heater started leaking after a few years.


7. Rheem RTEX 13 Electric Tankless Water Heater

Rheem RTEX 13 Electric Tankless Water Heater
Pros
  • Flowrate of 4 Gallons per minute.
  • Low cost.
  • Perfect for studio apartments.
  • It comes with Digital temperature control.
Cons
  • It is not suitable for bigger apartments

If you are looking for a tankless water heater that is convenient for studio apartments then Rheem RTEX 13 Electric Tankless Water heater is the best choice.

It provides an endless supply of hot water when needed, without any storage tank.The Rheem RTEX 13 Electric tankless water heater has very nominal cost as compared to other electric tankless water heaters. It provides 4 gallons per minute of hot water supply that can easily run one shower and one tap simultaneously.

It digitally controls the temperature of outlet water. The Rheem RTEX 13 Electric tankless water heater is the best for studio apartments. The only problem with Rheem RTEX 13 electric water heater is that it is not compatible for bigger apartments.


8. Stiebel Eltron Tempra Plus 24 kW Tankless Water Heater

Stiebel-Eltron-Tempra-Plus-24-kW-tankless-water-heater
Pros
  • Works silently.
  • Doesn’t has any mechanical switch.
  • Advance flow control technology.
  • Classy look.
  • Best for studio apartments.
Cons
  • Very difficult to install.

Are you in love with silence? If yes then it must be true that you want a water heater that works in silence. Although all tankless water heaters make less noise but if you want a tankless water heater that operates with complete silence then Stiebel Eltron Tempra Pluse 24kW tankless water heater is the best one.

It provides an endless supply of hot water when needed, without any storage tank. It’s electronic parts and cover don’t vibrate while working that’s why it doesn’t make any sound while working. The Stiebel Eltron Tempra Pluse 24kW has very friendly user interface as it doesn’t have any mechanical switch.

The main feature of this tankless water heater is that it comes with advanced flow control technology that helps to maintain the constant flow rate at any temperature. This electric tankless water heater is quite good if you want a classy and elegant look at your bathroom as it comes with superior and unique design.

This tankless water heater is best for studio apartments or two-room apartments. The drawback of this unit is that Although it has three years warranty but if you want it to work properly for three years then you have to hire a licensed professional for the installation procedure. 


9. Rinnai V65EN Natural Gas Tankless Water Heater

best tankless water heater
Pros
  • Very easy to install
  • Easy and simple design
  • Provides hot water supply with flowrate of 6.6 gallons per minute.
  • Affordable
  • Easy to maintain
Cons
  • Flowrate fluctuates in colder climates.
  • Can’t be mounted inside

The market is filled with modern and high tech tankless water heaters. Nowadays it may seem difficult to find a simple and easy to use tankless water heater.

But don’t worry, it’s not rocket science,

if you are looking for modern but easy to use simple tankless water heater then Rinnai V65EN natural gas tankless water heater is here for you.

You don’t have to follow the strict manual to operate this unit. The Rinnai V65EN natural gas tankless water heater provides a hot water supply with a flowrate of 6.6 gallons per minute in a warmer climate.

It’s flowrate fluctuates between 4 to 6 gallons per minute in a colder climate. It’s an efficient whole house unit that means you just have to install one unit for the whole house.

It is very easy to install as well all thanks to its simple design. Whenever we talk about gas tankless water heaters the first thing that comes in our mind is its high price but in the case of Rinnai V65EN natural gas tankless water heater, you don’t have to care about it as it is very affordable.


10. Takagi TH3 DV N Indoor Tankless Water Heater

Takagi-T-H3-DV-N
Pros
  • The flowrate of 10 gallons per minute.
  • Comes with a remote control that makes it very user friendly.
  • Protection from overheating.
  • Lightweight
  • Condensing unit.
Cons
  • You have to wait for a bit to get hot water.
  • The flowrate fluctuates in a colder climate.

If you are looking for a tankless water heater with high flowrate then Takagi TH3 DV N indoor tankless water heater is the best choice.

It provides the endless supply of hot water with a flowrate of 10 gallons per minute. But it is just the tip of a huge iceberg.

This model is a condensing unit that means it will also save your money. Rather than this, the Takagi TH3 DV N indoor tankless water heater is very user friendly as it comes with remote control.

This tankless water heater manufactured by Rinnai is very easy to install. The main feature that ensures its place in this list is its overheat cutoff fuse, the heater shut off automatically if it retains too much heat.


Conclusion

The above information about the tankless water heater reviews is based upon the Expert analyses, customer reviews, and personal usage. The main goal of this information is to provide you the best among all better options. The tankless water heaters are arranged on the basis of their main key features like price, size, flowrate, and reliability.

Although every single tankless water heater manufactured by Takagi has as some sort of different features that makes them extremely beneficial but what makes Rinnai RUC98iN Ultra Series Natural Gas tankless water heater, the winner?

Well news flash, Its appropriate flowrate, user-friendly interface, and super elegant look makes it stand tall among all other tankless water heaters.