Water Heater

Last Updated on August 17, 2023 by

There are several benefits to owning a tankless water heater. One of these benefits is that tankless water heaters are more efficient and generate hot water much quicker than their alternative.

If you already have a tankless water heater in your home, you may be wondering how to diagnose common tankless water heater problems. You could also be trying to figure out when it’s necessary to contact a professional for tankless water heater repair.

Luckily, it isn’t difficult to identify common water heater problems. In this article, you’ll learn about five clear signs that you should request tankless water heater repair services.

1. There is No Hot Water

One of the most telltale signs that your tankless water heater needs repair is when you notice there is no hot water coming from your sinks or bathtubs.

The entire purpose of a tankless water heater is to produce hot water quickly and efficiently. If your tankless water heater doesn’t produce hot water, there could be several problems, such as:

  • The system’s fuel source could be faulty.
  • The heating element is likely defective.
  • There is a blocked air vent.
  • Too many appliances are relying on your tankless water heater.

Whatever the case may be, contact a professional today to resolve this issue.

2. Other Appliances are Failing

Your washing machine and dishwasher are examples of appliances that need your tankless water heater to work properly. Whenever your tankless water heater needs repair, you can usually find the culprit in your washing machine and dishwasher.

For example, if you used a hot water setting to wash your clothes and notice the water is cold, this is an obvious sign that your tankless water needs repair.

3. The Tankless Water Heater Shuts Itself Off

Your tankless water heater is designed to operate around the clock. This is to ensure that you can produce steaming hot water in your home upon demand.

Anytime your tankless water heater shuts off on its own, there could be a problem with your system’s filter. Anytime your tankless water heater’s filter is clogged, very hot exhaust can build up.

To protect itself, the tankless water heater will shut off to avoid a total breakdown. Granted, there could be other reasons why this problem occurs, which is why you should contact a professional plumber for help.

The Tankless Water Heater Shuts Itself Off

4. The System is Leaking

Tankless water heaters should never leak. This open happens when there is loosed fitting or a valve somewhere in the system. Having a leaking tankless water heater is extremely dangerous and must be repaired immediately.

5. You Are Hearing Odd Noises

It’s normal to hearing clicking and non-disruptive noises from your tankless water heater. If these noises evolve into loud screeching, humming, and knocking sounds, then you likely have a problem with your hands.

A professional plumber can open up your tankless water heater and see why the system is making loud noises while offering an effective solution.

Do You Need Tankless Water Heater Repair?

If you are noticing any of these signs, it’s definitely time to consider a tankless water heater repair. To learn more about how we can help, contact us today at plumbingprosdmv.com.

Apart from that, if you are interested to know about Hot Water System  then visit our Home improvement category.