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Water Heater Repair: What To Look For

April 15, 2022
Technician adjusting a pump or valve on a hydronic heating system.

It’s always a good idea to be aware of the signs that your water heater needs repair or replacement. That way, you can take care of the problem before it becomes too big and expensive.

In this post, we’ll outline some of the most common signs that you need water heater service. Keep an eye out for these signals, and if you notice any of them, don’t hesitate to call a professional plumber!

Brown Water

If your water heater is causing brown water, it’s likely that there is rust in the tank. This can happen when the tank isn’t being used often, or if the water inside is particularly hard. In either case, you’ll need to flush the tank to get rid of the rust.

You can do this by running a garden hose into the tank and letting the water run until it’s clear. If the rust is particularly bad, you may need to do this a few times. Once the water is clear, you can add a rust inhibitor to the tank to help prevent this from happening again.

If your water is turning brown too often, this may indicate that a repair is needed from experts.

Water that is too hot or too cold

If your water heater is set too high, your water can come out scalding hot. This can be extremely dangerous, especially for young children or the elderly. If you think your water heater might be set too high, it’s important to have it checked by a professional. They’ll be able to adjust the settings so that your water is safe to use.

Water that’s too hot can also damage your plumbing. If the water is hot enough, it can melt the pipes. This can lead to costly repairs or even replacement. So, if you think your water heater might be set too high, it’s important to have it checked out as soon as possible.

Leaking water heater

Water heaters are one of the most common sources of water leaks in the home. If you have a leaking water heater, it’s important to take action right away to prevent further damage. If you’re not sure how to fix a leaking water heater, or if the damage is too extensive, it’s always best to call in a professional plumber.

Strange noises coming from the water heater

There are a variety of reasons that your water heater might be making strange noises. One possibility is that there is sediment build-up on the bottom of the tank. When the burner or element comes on, this sediment can cause the water heater to make rumbling or popping noises.

Another possibility is that the water heater’s tank is starting to corrode. This can also cause strange noises, as well as leaks. If you notice any of these problems, it’s important to call a plumber or water heater technician right away.

Age of the water heater

The typical lifespan of a water heater is about 8 to 12 years. However, some models may last up to 20 years with proper maintenance. The age of your water heater can play a role in its efficiency and how often it needs repairs. It is important to keep track of the age of your water heater so you can budget for replacement costs.

If your water heater is over 10 years old, it may be time to start shopping for a new one. Newer models are more energy-efficient and can save you money on your utility bills.

Unusual spikes in energy use

There are a few things that can cause your water heater to use more energy than usual. One possibility is that the thermostat is set too high. Another possibility is that there is something wrong with the heating element.

Another possibility is that there is a leak in the tank. This can cause the water heater to use more energy because it must work harder to heat up the water. If you think there might be a leak, you should have a qualified plumber in San Antonio to take a look at your water heater as soon as possible.

Need us to take a look?

If you are experiencing any of the signs that your water heater needs repair or replacement, don’t hesitate to call a professional.

Elmer’s Home Services in San Antonio TX can help you assess the situation and make the best decision for your needs. We have experienced plumbers and quality service, so you can get back to enjoying hot showers and baths in no time.

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