5 Signs You May Need a Hot Water Heater Repair or Replacement


According to the International Journal of Photoenergy, the average hot water heater uses 20 to 30% of daily electricity consumption in residences worldwide.

Based on this, it’s easy to see how a faulty, inefficient water heater can eat into your budget by driving your electricity bill sky-high. 

If you want to keep your energy bills low, or you’re wondering if it’s time to say goodbye to your old water heater, you should look out for these signs you need water heater repair. 

1. Water Leaks

Leaks are one of the first signs your water heater is on its way out.

Sometimes faulty valves or loose connections are the culprits behind water leaks. A hot water heater repair technician can remedy these quickly and easily, but a leaking tank means you’ll need to replace your water heater if the tank’s leaking.

Small fractures in your tank can cause it to burst eventually. 

2. Discolored Water

Murky or rust-colored water is a common sign your water heater is about to fail. Although water heaters tanks have a coating to protect them against corrosion, this layer wears away over time.

When the coating starts to thin, rust sets in and seeps into the water. Rust isn’t poisonous, but it tastes terrible and can damage and discolor your appliances. 

In rare instances, you can rectify the problem by flushing the unit or replacing the anode rods in your water heater.

3. No Hot Water

Inconsistent water temperatures don’t always mean you need a new hot water heater. 

Sometimes, it’s the thermostat that’s causing the problem. Replacing or resetting your thermostat will resolve the issue.

If your water heater isn’t producing any hot water at all, check the heating element. A qualified plumber can replace it for you, although it’s sometimes more cost-effective to buy a new energy-efficient heater instead.

Another common cause of a hot water shortage is a water heater that’s too small for your household’s needs. 

4. Unusual Sounds

Popping, banging, rumbling, or crackling sounds can indicate several concerns with your water heater. Sometimes leaks can cause unusual noises, so can a malfunctioning heater element. 

Other causes of unusual noises might be poor water flow, a clogged system, or loose connections and valves. 

Get in touch with a professional to flush your system and get to the bottom of the issue.

5. High Energy Bills

As your water heater ages, it will become less efficient. This means it uses more electricity to do its job.

If your heater is more than eight years old, it’s time to look into water heater replacement. Make sure you choose an energy-star-rated appliance or a tankless hot water heater if you’re serious about cutting down your electricity bill. 

Click for more information about tankless hot water heaters.

Water Heater Repair Saves You Money

Keeping tabs on these signs you need water heater repair can help you avoid having to buy a new water heater much sooner than you anticipated. Regular water heater maintenance is the ultimate solution to avoid this unnecessary expense. 

Would you like some more ideas on how to save money? Browse our blog for the best information about home repairs and improvements. 


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