Best Electric Water Heater for Residential Use

If you're looking to update your water heating system you might want to consider an electric water heater while there are many options available in the market.

There are some notable benefits to choosing an electric water heaters. First choosing an electric hot water heater means a lower cost to purchase compared to gas powered water heaters that are more expensive. since it's not powered with natural gas there's no need to connect the gas line and finally it lasts longer than a gas-powered water heater. 

So, we're going to give you buying guide and reviews for the best electric water heater for residential use on the market to help you choose the perfect addition to your home.

Top 10 water heater brands

  • Bosch
  • A.O. Smith
  • Reliance 
  • Rheem 
  • Eccotemp
  • GE- General Electric
  • Ecosmart 
  • Kenmore
  • Bradford White
  • Whirlpool

List of Best Electric Water Heaters for Residential Use

  1. Reliance 6-40 EORS electric water heater.
  2. Ecosmart ECO11 tankless water heater.
  3. Rheem RTEX-06 electric Tankless water heater.
  4. Eccotemp EM 4.0 electric mini water heater.
  5. Bosch tronic 3000 electric tankless water heater.

Best Electric Water Heater for Large Homes

At number one is the reliance 6-40 EORS 40 gallon electric medium water heater.

Best Electric Water Heater for Large Homes

Best Electric Water Heater for Large Homes

If you're looking for a hot water heater that can supply your entire household and is highly reliable, this is the ideal product for large homes and families.

This electric medium water heater is environmentally friendly and self-cleaning. it uses non-cfc foam insulation for efficiency and energy savings that will help you save on your bills.

It also features a factory installed temperature and pressure relief valve for safety with a pex polymer line heat trap for further efficiency.

It also comes with dual copper sheath heating elements at 4500 watts each.

With this energy saving water heater you and your family can now heat your water efficiently and cleanly.

The rated storage volume of the reliance 640 gallon electric medium water heater is 37 while its nominal capacity is 40 gallons that can certainly supply your home's hot water needs.

It also has a UEF of 0.92 and a maximum wattage of 6000. 

The dimensions of this water heater are 26 inches long 23 inches wide and 53.5 inches high it weighs 111 and a half pounds and is the largest of all the hot water heaters on this list with its features and size.

This hot water heater indeed proves that bigger is better.

If you want a reliable long lasting water heater then the reliance 6-40 eors 40 gallon electric medium water heater is undoubtedly worth investing in.

Best Electric Tankless Water Heater for House

At number two is the ecosmart ECO11 240 volt 13 kilowatt electric tankless water heater.

Best Electric Tankless Water Heater for House

Best Electric Tankless Water Heater for House

This digitally controlled temperature water heater will make sure that you will no longer shower in freezing water with a very fair amount.

The tankless water heater will ensure that your water temperature is 67 degrees fahrenheit and above whatever the climate temperature is.

This model is exceptionally equipped for heating up to two gallons per minute the equivalent to one shower head and one sink with a low inlet water temperature of 67 degrees.

It's perfect for a household where people use the bathroom and sink simultaneously but that's not the only thing that makes this high quality water heater great. It also saves up to sixty percent of your water heating cost.

Thanks to its eco smart electric tankless feature with its more advanced self-modulating technology you're sure that it only uses the amount of energy needed to heat the water you need.

It comes with an automatic resettable thermostat that provides 99.8 percent energy efficiency with its compact design.

It only has an assembled length of 13.9 inches a width of 10 inches and a height of 6.8 inches 

This highly efficient energy saving tankless hot water heater will give you so much more storage space. Another bonus it is a wall mount design that frees up the floor space and makes it easy to see if there's ever any problem on the heater before you can cause any real damage.

The ecosmart ECO11 240 volt tankless water heater is a perfect one for you if you're looking for a new water heater that'll save you money space and energy.

So what did you think of the first two products on our list let us know by leaving a comment down below.

Best Tankless Electric Water Heater for Home

At number three is another tankless water heater the Rheem RTEX-06 Electric Tankless Water Heater. 

Best Tankless Electric Water Heater for Home

Best Tankless Electric Water Heater for Home

Being part of the reem rtex series you're sure that this device will be easy to handle and install a professional water heater with a compact stylish design.

It'll keep your water warm and not ruin your home's aesthetic. This highly efficient tankless heater can provide continuous hot water on demand for a single point of use especially if installed close to the fixture.

This model may be the smallest form of all the rheem water heaters but don't underestimate it's 5.5 kilowatts of power that can supply hot water up to one and a half gallons per minute with its power you can enjoy a hot bath with temperatures of 80 degrees or higher.

If you're located in a colder area then this electric heater is definitely a must-have to upgrade for your sink at a very affordable price.

This compact yet reliable device will give you 99.8 energy proficiency having an external led temperature display shows the output water temperature that you can easily monitor along with its push button feature for power control you can easily turn the device on or off.

Its assembled dimensions of 12.9 inches long 5 inches wide and 8 and a quarter inches high and with a wall mount feature the rheem tankless electric water heater rtx06 is definitely the perfect device for your personal bathroom and sink.

Best Instant Hot Water Heater for Home

At number four is small but certainly has huge features the Eccotemp EM 4.0 electric mini tank water heater.

best instant hot water heater for home

best instant hot water heater for home

It's compact and super lightweight and can be installed almost anywhere and when we say anywhere we mean under your sink, in your garage, laundry, room, utility sink, office sink, tiny homes or even boats.

This mini tank water heater is designed to provide instant hot water to any faucet or water outlet in just three seconds without the need for you to wait.

It also has a quick recovery rate of 10 to 20 minutes and an adjustable temperature range between 50 and 140 degrees fahrenheit having indicator lights you can easily see and monitor.

The tiny device's activity and its handy controller makes it so easy to set up your desired water level with its 4 gallon tank capacity and heating capacity of 1440 watts.

You can take a quick hot bath without worrying that it'll turn cold while you're in the middle of showering.

Having the assembled product dimensions of 15 inches long 2 inches wide and 15 inches high with its 98 energy efficiency recovery rate this mini tank will surely surpass your expectations.

It comes at a very affordable price and the ecotemp em 4.0 gallon electric mini tank water heater is definitely the perfect upgrade for your home, office, rv apartment condo or even your boat.

Best Electric Hot Water Heater for Home

Finally at number five is the Bosch tronic 3000 electric tankless water heater.

Best Electric Hot Water Heater for Home

Best Electric Hot Water Heater for Home

If you're looking for water heater for your sink that'll provide you with an endless supply of hot water at the same time will not be an eyesore for your home then this is the perfect one for you with its minimal and compact tankless water design.

It's extremely sturdy and reliable with its glass linings that prevent any leaks or damage to the body with its point of view system you're sure that this device will provide you the hot water you need in just a simple click of a button without the need to wait.

It also has a pre-installed thermostatic controller that allows you to control the temperature and water pressure that can range from 10 to 150 psi.

being a multi-purpose heater can provide you hot water anywhere you need it whether it's the bathroom sink or garage with its 98℅ efficiency with minimal standby loss you'll surely save on your bills. 

Installing this device is undoubtedly not intimidating even if you don't have any experience installing water heaters before.

 It won't be a problem as long as you follow the installation manual step properly.

Energy efficient, lightweight and compact in design with leak prevention water savings, instant quick hot water supply and highly durable all describe the bosch tronic 3000 electric tankless water heater with an affordable price, it will certainly not put a hole in your pocket.

And that concludes our review of the best electric water heater for residential use available today we hoped our list helped you find the ideal water heater for your home.

How to Choose an Electric Water Heaters

When buying a electric water heater for your house, look for one that will not only produce enough hot water, but will also do so in an energy-efficient manner, saving you money. This involves considering the various types of water heaters on the market and deciding the appropriate size and fuel source for your home. Learn more about the various types of water heaters and how to choose the perfect model for your house by viewing the Energy Saver 101: Water Heating infographic.


The most popular type of water heater is a storage tank water heater. Cold water flows into an insulated holding tank, where it is heated by an electrical element. The water in the tank remains hot until it is drawn out from the house's water pipes. As needed, cold water goes into the tank, where the heating cycle is repeated. Water is not stored in tankless water heaters. Instead, as you draw water, the water heats up as it passes through heating coils. Tankless heaters save energy since they don't need additional electricity to keep the water hot when it's not needed. Their disadvantage is that they may not be able to supply enough hot water to fulfill your specific needs.

Capacity of Water Tank

Any water heater you buy should be big enough to satisfy your requirements. If you get one that is too small, it will wear out faster due to usage. Consider how many people live in your home when determining tank capacity. The number of bathrooms is also a determining factor in capacity. You can choose a tank between 20 and 80 gallons based on this information and the manufacturer's capacity recommendations. The flow rate of tankless water heaters, which is measured in gallons per minute, determines their size. Calculate the GPM rate of each device that the tankless heater will serve to determine the size of the heater.

Size of a Water Heater

Some are small and squat, while others are tall and slender. After you've determined the capacity you require, seek for a water heater that will fit into the given area.

Energy Efficiency

Consider the federal Energy Factor, or EF, rating on each model when you explore for water heater models. The higher the level, the better the water heater is at converting cold water to hot water. The Energy Star label will tell you how much it will cost you to run the water heater each year. Electric providers may offer incentives on certain Energy Star models.


What size hot water heater do I need for a family of 3?

Follow these suggestions if you only need a rough idea of the size you require 30-40 gallons for 1 to 2 persons. 40-50 gallons for 2 to 3 persons. 50-60 gallons for 3 to 4 persons.

What brand of water heater is the most reliable?

A reliable water heater ensures your health as well as the heater's longevity. Out of all the different popular brands in the water heater industry today, a trusted brand like Rheem is our best selection.

It is not just a seasoned campaigner in the field, but the ongoing advancement in technology attracts everyone. If you have using Rheem water heater in your bathroom or kitchen , you have a true gem in your hands.

What is the lifespan of a hot water heater?

What Is the Average Lifetime of a Water Heater? A water heater's longevity is estimated to be eight to twelve years based on the manufacturer's recommended service life. This varies depending on the unit's location and model, as well as the quality of the installation, the maintenance schedule, and the water quality.

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