If you have a tankless water heater in your home, you already know how great it is to have endless hot water on demand. But, like any appliance, it can run into problems from time to time. At Brackett Heating, Air & Plumbing, we’ve seen it all when it comes to tankless water heater repair. Since 1949, our family-owned business has proudly served Evansville, IN, and the surrounding areas, always providing top-notch service with honesty and integrity. Let’s take a look at some common reasons why your tankless water heater might need a repair.
Mineral Buildup in the System
One of the most common reasons for tankless water heater repair is mineral buildup. Water in Evansville, IN, often contains minerals like calcium and magnesium. Over time, these minerals can collect inside the water heater, especially around the heating elements. When this happens, your system has to work harder to heat the water, which can cause wear and tear. Regular maintenance, like flushing the system, can help prevent this issue and keep your water heater running smoothly.
Signs of Mineral Buildup
- Reduced hot water flow
- Odd noises coming from the unit
- Fluctuating water temperatures
If you notice any of these signs, it’s a good idea to call us at Brackett Heating, Air & Plumbing for professional help.
Overloading the Water Heater
Your tankless water heater is designed to provide hot water on demand, but it does have limits. If too many people are using hot water at the same time—like someone taking a shower while the dishwasher and washing machine are running—the system can get overloaded. When this happens, you might experience cold water or inconsistent temperatures.
How to Avoid Overloading
- Be mindful of how many hot water fixtures are running at once.
- Consider upgrading to a larger unit if your household needs more hot water.
At Brackett, we can help you choose the right size water heater for your home to avoid these issues in the future.
Ignition or Burner Issues
Tankless water heaters rely on a burner to heat water as it passes through the system. If there’s a problem with the ignition or burner, the unit may not produce hot water at all. Common causes of ignition failure include a lack of gas supply, clogged burners, or faulty ignition components.
When to Call for Repair
If you’re getting no hot water and you’re sure your gas supply is working, it’s time to call in the pros. Our licensed and insured team at Brackett Heating, Air & Plumbing will inspect your system, find the problem, and get it fixed quickly.
Cold Water Sandwich Effect
Have you ever turned on the hot water and felt a blast of cold water before it gets hot? That’s called the cold water sandwich effect. It’s not necessarily a sign of a major problem, but it can be annoying. This happens because there’s some leftover cold water in the pipes before the hot water from the heater reaches your faucet.
How to Minimize This Issue
- Let the water run for a few seconds to clear out the cold water.
- Install a recirculation pump to keep hot water closer to your taps.
If the cold water sandwich happens too often or takes too long to clear, we’re here to help find a solution.
Error Codes and Electrical Issues
Many modern tankless water heaters have digital displays that show error codes when something goes wrong. These codes can point to issues like electrical problems, sensor malfunctions, or even ventilation blockages. Trying to fix these issues on your own can be tricky and even dangerous.
Why Choose Brackett for Tankless Water HEater Repairs
- We have decades of experience working with tankless water heaters.
- Our team is fully licensed and insured in the tri-state area.
- We pride ourselves on delivering excellent service with integrity and honesty.
Trust Brackett for Your Tankless Water Heater Repair
Whether it’s mineral buildup, ignition trouble, or error codes, tankless water heaters can encounter a variety of issues. The good news is, you don’t have to deal with these problems alone. At Brackett Heating, Air & Plumbing, we’re committed to providing reliable, high-quality service to homeowners in Evansville, IN, and beyond. Give us a call today, and we’ll make sure your tankless water heater is back to delivering the endless hot water you love.
