Hot water is a necessity. We need hot water in winter for various purposes, including bathing and washing. Most people use traditional and conventional water heaters that have a reserve tank to store hot water. The conventional water heater consumes more power and does not provide hot water instantly. It needs some warm-up time to heat the water. It is expensive to buy and maintain. Moreover, it requires large storage because of its big size.

Need A Plumber To Install Tankless Water Heater?

A tankless water heater requires proper piping and energy connection. Ordinary people have very little idea of these things. You could make a mistake that can result in damage or loss to your house or water heater. So, it is better to hire a plumber for the installation of a tankless water heater. There are many professional plumbers available but go for the ones that are reliable and convenient. You can click here to book a plumber based in Puchong area today.           

Signs To Upgrade To A Tankless Water Heater

There are many reasons to switch to a tankless water heater. It is good to live and move with the advancement of technology. A tankless water heater is not only an innovation, but it also improves the life standard and increases efficiency in every manner. Let’s discuss the signs and reasons that will explain to you in detail that it is time to upgrade to a tankless water heater.

Extreme Hot Water

We all know that traditional water heaters use the thermal stacking phenomenon. It can go wrong anytime. Thermal stacking leads to scalds. It happens when you acquire hot water, and the heater pulls it out in short repetitive bursts. What happens is the cold water is placed at the bottom, and the hot water is kept at the top due to the requirement of hot water. Now, the heater heats the cold water at the bottom due to which hot water also gets hotter. It further increases the temperature of hot water. When this water comes out of the shower, it scalds or burns your body. In contrast, there is no thermal stacking in tankless water heaters. They regulate the required temperature and avoid overheating. 

Running Out Of Hot Water

A tankless water heater heats the water according to your requirements. It does not have a tank to store hot water. Thus, it supplies as much hot water as you need, and you don’t need to wait for hot water. It continuously heats the water and sends it to you instantly.

But it does not happen in a traditional water heater. There is a storage tank in conventional water heaters where hot water is stored. The storage capacity of the tank is limited, so you may run out of hot water. Then you will have to wait for more hot water. If you run out of hot water every day, then it’s a clear sign to upgrade to a tankless heater.         

High Energy Bill

If you compare the upfront costs of both conventional and tankless water heaters, you will notice that a tankless water heater is expensive to install. But only the initial cost is high. It is effortless to maintain, and its running cost is very less than conventional heaters.

The conventional heater operates continuously to keep the reserve of hot water in its tank, so it requires more energy. On the other hand, a tankless water heater only consumes energy when you want hot water. Other than that, it sits idle and does not operate. Upgrading to the tankless water heater will also reduce your energy bill. So, if you are irritated with high energy bills, then you should upgrade to a tankless water heater.

Less Space

Conventional water heaters are indeed very large. They require big storage, whereas a tankless water heater does not contain a tank. It is far more efficient and smaller in size than the conventional water heater. It is flexible and compact and can be placed anywhere in the house. If you are running out of space, then you can go for a tankless water heater.


Conventional water heaters are outdated, and they require more energy to operate. We have discussed some signs that will tell you to upgrade to a tankless water heater. If you have experienced any of the signs, then it’s time to upgrade. A tankless water heater requires less space and less energy to operate. It has many benefits. It is safe, efficient, and energy-saving.