Water Heaters: Electric Vs Gas – Know The Pros And Cons

Majority of us are so accustomed with the appliances that make our lives easier that we tend to ignore them. One of the most underrated appliances that we use on a daily basis is a water heater. Every morning you wake up, go to the bathroom, turn the faucet on and enjoy a nice hot shower. You do not really care from where the hot water comes, until it actually stops! Only after the water heater stops working, you realize its importance in your daily life. All of us have been guilty of taking the mighty water heaters at our home for granted. But it is never too late to correct your mistake.

The truth of the matter is that you should actually put a lot of thought before investing in a water heater. If you make a wise choice, you can save a lot of money on the energy bills. Statistics show that the electricity utilized by a water heater forms almost 18% of your utility bill. Although there are many other ways through which you can save up on the energy – take shorter showers for example. But if you do not want to compromise on your bathing time, then you should definitely know how to choose a good water heater.

If your water heater has broken down or you want to install a new one, you will be confronted with a big dilemma  – Electric vs Gas. Deciding between these two is one of the most important decisions that you will make while buying this appliance. But before you make your choice, you have to be familiar with the pros and cons of both of these so that you can make an informed decision.

Electric water heater:

The pros of choosing electric water heaters:


An electric water heater is more easy to use when compared to a gas water heater as you do not need to waste gas to keep the pilot light burning. Although you can actually turn it off when not in use, people do not find it convenient to relight it every time they want to use the heater. Moreover, as they run on electricity you can be pretty sure that they are highly safe to use.

Cost effective:

When you install a new electric water heater, they effectively decrease the cost of making more hot water and keeping it hot. They are very energy efficient. Moreover, to make them even more beneficial there are many energy-efficient products that you can use to save on the energy costs.

No wastage of electricity:

Another major advantage of an electric water heater is that it only heats the amount of water that is going to be used. It does not store any water as a result of which no extra electricity is required to heat the remaining water that is not going to be used. This way you not only enjoy a good hot shower but you also save yourself from burning a hole in your pocket.

Conserves water:

This type of water heater avoids any kind of water wastage. Electric water heaters heat water only on demand, which makes it less likely for the water getting wasted. You do not need to waste water while waiting for it to get warm, it only takes a few seconds to heat up. This will not only create more savings for you, but by choosing electric water heaters you are also doing your part for the environment.

You will never run out of hot water:

As long as your house has an electric connection, you are never going to run out of hot water with an electric water heater.

The cons of choosing electric water heaters:

Expensive in the long run:

Although the initial installation cost of an electric water heater is much lesser than that of gas water heater, it might turn out to be expensive in the long run. This is because electricity is more costly when compared to gas. You might save up on the installation costs, but you might have to use that money to pay the energy bills.

No electricity, no hot water:

This is the sad truth about electric water heaters, as they rely completely on electricity to function, if your house experiences a power cut, you might have to make do with a cold shower.

Longer recovery time:

Recovery times on the electric water heaters are long. Once the full capacity of the tank has been used, it will take some time to fill it up again with hot water. This means that if you run out of hot water in the middle of a bath, then you might have a tough time waiting for the heater to provide you with hot water again.

Gas water heaters:

The pros of choosing gas water heaters:

Rapid heating:

Gas water heaters are known to be twice as fast at heating water as electric models. If you have a large family, this water heater should be your top choice. This is because electric water heater cannot keep up with the high demands for hot water.

Low energy costs:

Gas heaters are more affordable when compared to electric ones. This is because as we already mentioned above, electricity costs more than gas.

They can work even without electricity:

If you install a gas water heater that ignites with a pilot light instead of an electric ignition, it will work even when the power goes out. As we all know power cuts are an eternal problem in every household. But with gas water heaters you need not worry about power cuts anymore as these heaters can provide recipients with hot water even when there is no electricity.

You get cleaner water:

Although it might sound unusual but this is actually true! Gas water heaters provide you with cleaner water. When you use an electric water heater, the tank wherein the water gets stored may get dirty with time. The heater tanks may become rusty and accumulate a whole lot of dust and impurities that get mixed with the water while bathing. But with gas water heaters you need not worry about such issues and you get clean and germ-free water to have a relaxing bath.

It is durable:

Apart from the long-term operating costs another money-saving aspect of gas water heaters is that they are highly durable. As they require minimal to no maintenance or replacements, you can be pretty sure that it is going to serve you for a long, long time!

Cons of choosing a gas water heater:

The initial costs are high:

Although your energy bills will likely be lower with a gas water heater, the upfront costs may be a bit heavy on your pocket. They are more costly in terms of installation.

The installation process is complex:

Unlike electric water heaters that can be installed anywhere; gas water heaters have a rather complex installation process. This is because a ventilation system also needs to be installed with a gas water heater. If it is your first time with a gas water heater, PVC pipes will need to be installed to vent through the roof the ventilation system will also require occasional maintenance or repairs that may be done when the water heater is replaced.


We hope you found our comparison of water heaters: electric vs gas helpful. We can conclude that both the types of water heaters come with their fair share of advantages and disadvantages and it is ultimately your responsibility to choose one amongst them keeping in mind the individualistic requirements of your home. Now, that you know the pros and cons, make a wise choice!

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