The Pros and Cons of Tankless Water Heaters: Everything You Need to Know

Tankless Water Heaters

If you’re in the market for a new water heater, you may be wondering if a tankless model is right for you. Tankless water heaters have become increasingly popular in recent years, and there are good reasons why. But there are also some drawbacks to consider before making your decision. Learn more about the pros and cons of tankless water heaters, so that you can make an informed decision before calling a plumber to install one in your home. Keep reading for more information!


Energy efficient

One of the biggest advantages of tankless water heaters is that they are much more energy-efficient than traditional tank water heaters. Tankless models only heat water when you need it, so you’re not wasting energy keeping a tank of hot water heated and ready at all times. This can lead to significant savings on your energy bill each month.

Takes up less space

Another advantage of tankless water heaters is that they take up far less space than traditional tank models. If you have a small home or limited space for your water heater, a tankless model might be the right choice for you. 

Longer lifespan

Perhaps the most appealing benefit of tankless water heaters is their longevity. Because there’s no tank full of hot water sitting around 24/seven, corrosion and other wear and tear are greatly reduced. This means that tankless water heaters typically have a much longer lifespan than traditional tank models. Thus, you can expect to get many years of use out of your tankless water heater.


High cost

There are, of course, some drawbacks to tankless water heaters as well. One of the biggest is the initial cost. Tankless water heaters tend to be more expensive than traditional tank models, so you’ll need to factor that into your decision-making process. 

Requires more maintenance

Another potential drawback is that tankless water heaters require more maintenance than traditional tank models. This is because there are more moving parts in a tankless system, and these parts are susceptible to mineral build-up and other issues over time. As such, you may need to have your tankless water heater serviced more often than you would a traditional model. You’ll need to call for a professional tankless water heater repair and maintenance every few years to keep it running properly.

May not meet hot water demands for large households

Finally, tankless water heaters may not be able to meet the hot water demands of a large household. If you have a big family or frequently entertain guests, you may want to stick with a traditional tank water heater. 

Tankless water heaters have many advantages that might make them the right choice for your home. However, there are also some potential drawbacks to consider before making a final decision. Be sure to assess your specific needs to decide what type of water heater is right for you. If you have any questions about tankless water heaters or need help making a decision, your local plumbers are always ready to help. Get in touch with the pros today!

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