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  • Writer's pictureMarco Thomas

Common Myths About Tankless Water Heater

These days most homeowners are installing tankless water heaters in their homes for various reasons. The reason for their popularity is they heat water instantly, because of which it is the smartest choice for the home. But with time, certain misconceptions have surrounded the use of tankless water heaters.


So, if you are planning for tankless water heater installation in San Diego but getting your hands back due to misconceptions, then this post is for you. That means through this post, and we will debunk various misconceptions related to tankless water heater installation in San Diego.


Tankless water heater installation San Diego
Tankless water heater installation San Diego

Let’s get started: -


1. They have high operational costs.

This myth is totally false that tankless water heaters are pretty expensive and also their cost of operation is high. Instead, the truth is this type of water heater can help reduce the overall electricity bill as they offer hot water when you demand it. That means they save around 1/5th of the total electricity bill amount.


However, are you aware of how this tankless water heater does this? The reason is they do not take energy to store water for future use.


2. They don't supply enough hot water.

This is another common myth regarding tankless water heater installation in San Diego. That means once you use the hot water, it takes around 30 minutes to reheat the water. But this is again a wrong myth as there is no storage tank in this water heater, because of which you will not face any type of hot water shortage.


However, if you talk about how it heats water side-by-side? When you use hot water from the tap, cold water will come to the water heater burner and that water will again be heated.


In short, if you plan to install a tankless water heater in your home, your decision will be worth the investment.


3. The tankless water heater is a new technology that hasn't been proven yet

For your information, this tankless water heater technology has been selling in America since the 1990s and in many other nations. So, you cannot say that it is a new technology, and it is proven that it offers on-demand hot water instantly by saving energy.

Tankless water heater installation San Diego
Tankless water heater installation San Diego

4. They need regular inspection.

The water heater indeed needs regular inspection so that problem can be fixed beforehand. But if you say a tankless water heater needs a regular annual inspection, then it is just a myth. That means there is no set time frame to service a water heater as it wholly depends upon the hardness of the water. They need regular inspection.


In short, if the water in your area is too hard, the water heater needs regular inspection as minerals will quickly build up inside the tank. So, believe in this myth as it is not at all true.


5. Tankless water heaters overheat the water.

Tankless water heaters are indeed small, but they are well-equipped with a thermostat to regulate the water temperature. That means, if the water goes beyond the set temperature by chance, it will cut the power supply, which is best to prevent the issue of overheating and scalding.


6. Replacement of tankless water heater doesn't require any permit or inspection.

Well, we cannot say that all areas need inspection and permit, but in some areas, it is mandatory for homeowners to take permission from the government to install the water heater. Some of the licenses you need are a gas piping permit, electrical permit, mechanical permit, etc.


The bottom line

These are some of the misconceptions about tankless water heaters, which I think are stopping you from investing your money in them. But now all are clear and feel free to install a tankless water heater at your home for the best result.





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