Pros and Cons Of Electric Water Heaters

The electric water heater operates 50% more efficiently than the gas water heater. But electric units cost twice as much in energy bills as the gas water heater. If you want to know the electric water heater details, this article will help you understand the details such as the pros and cons of electric water heaters.

Electric water heaters need 200-300 amps and supply 240 volts, giving your electrical service. But when the tank is large, it will need more power to heat the water.

It has two heating elements such as the upper portion and the lower portion of the tank. The upper part can lift heavily, and the lower portion maintains the overall temperature of the tank. The electric water heater is costly, but it has higher efficiency. If you want to use the electric tank, it will make inexpensive. But you want to install the electric water heater as a replacement fuel that can come with a high price tag.

OK, Now the pros and cons of electric water heaters have been given below:  

Pros and Cons Of Electric Water Heaters

Many reasons are available to install an electric water heater. Such as:

Low Installation Cost

Many water heaters are available on the market, but an electric heater is likely reasonable for you when it comes to the upfront price. The cost depends on the size and type of water heater.

For example, conventional water heaters are relatively low on budget, but tankless water heaters water systems are more expensive. The main difference between the water heater’s price is the cost of installation.

Additional infrastructure is not necessary for the electric water heater. When you install an electric water heater, you may need to upgrade the previous electricity. Sometimes such upgrades are uncommon, and this process is costly.

The Ability Of Electric Water Heater  

If you want to compare different water heaters’ abilities, you will have to look at their energy factors. It shows how effectively a water heater produces hot water, and how much fuel or electricity is necessary to heat the water.

The difference between other heaters and water heaters is relative simplicity when the energy factor numbers in hand; the heater’s best ability has a higher EF number.

Pros and Cons Of Electric Water Heaters

The electric heater’s EF number is 0.9, and the traditional water heater’s EF number is 0.5 to 0.7. The electric heater wins the race of efficiency with the other water heater.

Free From Danger

When you run your gas water heater on propane or natural gas, your water heaters can gas leaks. This risk can reduce by taking proper maintenance. But electrical water heaters have their safety with electric safety issues.

Gas and electric water heaters are safe for heating the water. But gas heater has a higher chance of leaking gas than an electric water heater risk of danger.

Easy To Obtainable

Nowadays, each home is tied to the electric grid, and for this reason, they all have an available electricity source. That’s why any family can use an electric water heater.

But when anyone wants to install a gas water heater, they need to ensure that their home has a natural gas line or a propane supply source. For all of these arrangements, the gas water heater is highly demandable.

Cons Of Electric Water Heaters

When you buy an electric water heater, you need to know the Cons of electric water heaters. Here are :

Need More Time To Heat

If you have an electric water heater, your water will need more heat than the gas water heater. Having an electric water heater, you need to wait a lot of time to heat the water. The gas water heater can heat more water for larger household works with a higher recovery rate.

On the other hand, an electric water heater’s recovery rate is lower than a gas water heater. It can’t take more water to heat for different works.

Disconnection Of Power Supply

Sometimes the gird goes down for storms or other events; you can’t get away to heat the water with an electric water heater. But the gas water heater can operate without power.

Using an electrical ignition for a newer gas water heater, the gas water heater need not be the primary source of electricity as a fuel.      

Managing Cost

Water heaters are more effective than gas water heaters when your water is heated with gas. Nowadays, natural gas is cheaper than most other sources of energy. Gas and electricity are varying by different parts.

So it would be best if you compared the costs of both when you make a decision. Then you can easily choose how to heat your water. Installing an electric water heater can make a more costly.

Add Solar Panels

If you want to reduce the electric bill, you can set solar energy with the water heater. The solar panel can run your heater with the sun’s power rather than the use of electricity. So solar panel helps you to decrease your electricity bill when you check it.


  • How long does the electric water heater last?

About 8 to 12 years. The electric water heater’s long life depends on maintenance, nature of water, installation, and unit design.

  • Is an Electric water heater useful?

Turning on, the electric heater develops to heat the water when you need it. The electric water heater is useful because it can’t heat the water continuously. It saves energy and space also.

  • How much electricity uses the electric water heater?

The use of electricity depends on the unit, temperature set up, hot water use in a day, and other things. The electric water heater uses three to five hours to heat the water of the tank per day. It operates 4,000 watts to heat water for three to five hours and cost $1.20 per day.

  • Is the electric water heater creates an explosion?

Sometimes the electric water heaters explore when the water starts boiling, pressurized steam that breaks the heater. If the different parts of the heater can’t work, it will create an explosion also.


When you live in such an area where natural gas is not enough, you need to choose an electric heater or propane to heat the water. The propane water heater’s installation process is complicated, but it may be less expensive.

You can set up an electric heater from anywhere such as the basement or the other side of the kitchen and have hot water until you give the electricity bill. Hope this “Pros and cons of electric water heaters ” article helps you to take the right decision.

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