Signs Your Water Heater Needs Repair

A water heater is an essential appliance for any Australian home, especially during the colder months. It provides hot water for showers, cooking, and cleaning, making it an indispensable part of our daily lives. However, like any other household appliance, a water heater can experience problems and breakdowns over time, leading to inefficiency, high energy bills, and potentially dangerous situations. That’s why it’s crucial to know the signs that your water heater needs repair, so you can address the issue before it becomes a more significant problem. In this article, we will discuss the top signs to watch out for in your water heater, so you can stay on top of its maintenance and avoid any unexpected breakdowns.


No Hot Water

If you’re not getting any hot water or it’s not as hot as it used to be, there could be a problem with your water heater’s heating element or thermostat. The heating element is responsible for heating the water in your tank, while the thermostat controls the temperature of the water. If either of these components is malfunctioning, your water heater may not produce hot water as expected. A professional plumber can diagnose the issue and replace the faulty component to restore your water heater’s hot water supply.


Strange Noises

If you hear unusual noises coming from your water heater, such as popping or banging sounds, this could be a sign of sediment build-up in your tank. Sediment build-up occurs when minerals and debris accumulate at the bottom of your tank, reducing your water heater’s efficiency and causing these sounds. Flushing your water heater regularly can help prevent sediment build-up and extend its lifespan. If you hear strange noises, it’s essential to have your water heater inspected by a professional plumber to prevent any further damage.


Leaking Tank

A leaking water heater tank is a serious problem that requires immediate attention. If you notice water around your water heater, it could be a sign of a leak in the tank or a faulty pressure relief valve. A leaking tank can cause significant water damage to your home, so it’s crucial to turn off your water heater and call a professional plumber to repair or replace your water heater as soon as possible. In some cases, a leaking tank may not be repairable, and you may need to replace your water heater to prevent any further damage.


Rusty Water

If you notice rusty or discoloured water coming from your hot water taps, this could be a sign of corrosion inside your water heater tank. Corrosion occurs when the metal in your tank reacts with oxygen and water, causing rust and corrosion. Corrosion can cause leaks, reduce efficiency, and shorten the lifespan of your water heater. If you notice rusty water, it’s crucial to have your water heater inspected by a professional plumber to diagnose the issue and make the necessary repairs or replacement.


High Energy Bills

If you notice a sudden increase in your energy bills, it could be a sign that your water heater is not working efficiently. Over time, sediment build-up, a faulty thermostat, or a broken heating element can reduce your water heater’s efficiency and increase your energy bills. Regular maintenance, such as flushing your water heater and replacing the heating element or thermostat, can help improve your water heater’s efficiency and save you money on energy bills. Additionally, upgrading to a more energy-efficient water heater can help reduce your energy bills in the long run.


In conclusion, regular maintenance and timely repair of your hot water system are crucial to avoid unexpected breakdowns, costly repairs, and potential safety hazards. By recognising the signs mentioned in this blog post that indicate your water heater needs repair, you can take prompt action to avoid any inconvenience and ensure the optimal performance of your hot water service. Remember that neglecting your hot water system’s maintenance can lead to severe issues, such as leaks, malfunctions, or even explosions, which can be dangerous and expensive to repair. 

Therefore, if you notice any of the above signs, it’s important to contact a professional plumber who can inspect and repair your hot water system safely and effectively. Clearwater Plumbing is a reliable plumbing service provider that offers top-quality hot water service repairs and maintenance services to clients across Geelong. Give them a call now to schedule an appointment and get your hot water system inspected by a team of experienced professionals. By taking care of your hot water system, you can ensure your safety, comfort, and peace of mind for years to come.



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