5 Myths About Tankless Water Heaters You Probably Still Believe

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5 Myths About Tankless Water Heaters You Probably Still Believe

Tankless water heaters are becoming more and more popular each year. Many people are switching to tankless because they believe that it is a more efficient and environmentally friendly option. However, there are still some myths about tankless water heaters that continue to circulate. In this article, we will dispel these myths and give you the truth about tankless water heaters.


Myths About Tankless Water Heaters

You may have heard about tankless water heaters and how they can save you money on your energy bill. However, there are still some myths about these types of water heaters. Here are four myths about tankless water heaters that you probably still believe:

1. They’re Too Costly To Operate

One of the biggest myths about tankless water heaters is that they’re too expensive to operate. While it’s true that the initial cost of a tankless unit is higher than a traditional storage-tank water heater, the long-term savings are significant. Tankless water heaters only heat water when you need it, so you’re not paying to keep a large tank of hot water on standby 24 hours a day. Additionally, tankless units have a much longer lifespan than traditional storage tanks, up to 20 years with proper maintenance as opposed to the typical lifespan of just over a decade for most storage tanks. When you factor in the savings on your energy bill and the extended lifespan, a tankless unit is much more cost-effective in the long run.

2. Every Tankless Water Heater Is The Same

This is simply not true. While all tankless water heaters heat water without the use of a storage tank, there are several different types of tankless water heaters on the market. Each type has its own unique set of features and benefits that make it better suited for certain applications than others. So, if you’re in the market for a new tankless water heater, be sure to do your research to find the one that’s right for you and your home. After all, not all tankless water heaters are created equal.

3. They Don’t Supply Enough Hot Water

This is probably the most common myth about tankless water heaters. People think that because they’re small, they can’t possibly supply enough hot water for a family. This simply isn’t true. Tankless water heaters are designed to supply an endless stream of hot water. So, as long as you have a properly sized unit, you will never have to worry about running out of hot water again. If you do find yourself in need of more hot water than your tankless unit can provide, there are ways to increase its output. For example, you can install a recirculation pump which will help deliver hot water faster. You can also consider installing multiple units if you have a very large home

4. Water Is Heated To An Unsafe Temperature

One of the benefits of tankless water heaters is that they can heat water very quickly. This means that you won’t have to wait as long for hot water when you turn on the shower or faucet. However, some people believe that this also means that the water is heated to an unsafe temperature. This is not true. Tankless water heaters are designed to heat water to a safe temperature that will not scald or burn you.  If you’re concerned about the safety of your family, make sure to choose a tankless water heater with a built-in safety feature like a thermostat. This will help keep the water at a safe temperature so you don’t have to worry about it.

5. They Cannot Function With Well Water

Many people believe that tankless water heaters cannot function if they have well water. Many tankless systems are designed to work with both municipal and well water sources. However, there are some important things to consider if you have a well. The first consideration is the mineral and metal content of your well water. These minerals can cause problems with the functioning of the tankless system. The second consideration is the flow rate of your well water. Tankless systems are designed to work with a certain flow rate, and if your well water has a lower flow rate than what the system is designed for, it may not function properly. Overall, tankless systems can be used with both municipal and well water sources as long as you take into account the specific needs of your home. If you have any concerns or questions, be sure to speak with a specialist before making a purchase decision.


We hope this article has helped clear up some of the myths about tankless water heaters. If you have any questions or are still unsure if a tankless water heater is right for your home, please don’t hesitate to give us a call. Our experts would be happy to answer any of your questions and help you find the perfect solution for your needs.




Do You Need a Tankless Water Heater Installer You Can Trust?

Superior Mechanical Services, Inc. began in 1948 as a family-owned business with a vision to provide value-minded service with a down-to-earth approach to customers throughout the San Francisco Bay Area. As the premier Commercial and Residential Plumbing Service and HVAC Service provider for Livermore, Dublin, and Pleasanton, Superior Mechanical can do it all, from heating and air conditioning services to Tankless Water Heaters. Our technicians are certified Tankless Water Heater professionals who will ensure every part of your project is done right using a careful checklist to guide and test each step. At the end of your appointment, we’ll show you how to get the most out of your new Tankless Water Heater system and give you tips on maintenance so it lasts for years to come. Contact us today for amazing service tomorrow!



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