The Ultimate Guide to Water Heater Repair: Common Issues and DIY Solutions

Whether it is for a soothing shower, doing dishes, or laundry, hot water is a necessity. However, like any other household appliance, water heaters tend to experience problems over time. Nevertheless, with the right guidance, many of these issues can be resolved without the need for professional help. In this article, we will provide you with comprehensive knowledge of the common issues that occur and simple DIY tips for water heater repair.

1. Failing to Heat Up Water

One of the most common and most frustrating problems occurring in water heaters is failing to deliver hot water. This can happen due to a malfunctioning heating element or a faulty thermostat. If your water heater indicates this issue, the first thing you should do is to check the circuit breaker to ensure the power supply. If the heater receives power and still is not producing hot water, you may try resetting the temperature to a higher level. However, if the problem persists even after doing so, you may need to replace the heating element or thermostat with the help of a professional plumber.

2. Inadequate Hot Water

If you notice that your water heater runs out of water quicker than usual, the most probable reasons behind it are sediment buildup in the tank or a faulty thermostat. If you are looking for a quick solution, you may attach a hose to the drainage valve and drain it until the water runs clear. You may also check the thermostat if the problem persists after draining the tank.

3. Strange Noises

Your water heater emitting a mild noise is not a strange scenario. However, if it gets noisier with time and gives out rumbling or popping noises, it is probably because there is sediment buildup in the tank and the valves. In this case, you may first try solving the issue by draining the tank, as mentioned above. If the noise continues, it means it is high time that you call a reliable plumbing service for help.

4. Constant Water Leaks

A leaking water heater can have various causes, including a corroded tank, loose fittings, or a faulty temperature and pressure relief valve. If you have a fair understanding of the appliance, you may try identifying the source of the leak. If it’s a loose fitting, tighten it carefully. If the temperature and pressure relief valve is faulty, it’s better to replace it. However, if the tank itself is leaking, it’s a sign of a serious problem that requires immediate professional attention.

5. Smelly or Discoloured Water

When the hot water that comes out of the pipe smells bad or has a rusty colour, many put the blame on the pipe system or the filtration system. However, it could also be a result of bacteria growth or rust buildup in the tank. The first step to resolving this issue is to flush and clean the tank. If the water remains the same even after cleaning, you may call a professional, as the tank might need thorough cleaning or replacement.

When to Call a Professional for Water Heater Repair?

From water heater installation to its long-term maintenance, there are many instances that your DIY tricks may not be the ideal solution for issues that occur. Moreover, certain water heater repairs require in-depth professional knowledge, and failing to find professional solutions may even lead to worse outcomes, such as permanently damaging your appliance. These are some of the situations where calling a professional becomes your only option when it comes to water heater repairs:

1.Gas Leaks: Even though it is not that much of a common issue, gas leaks can happen due to faulty valves. If you smell gas around your water heater, you should immediately shut the gas supply and ventilate the area. Your next step should be to call a professional plumber or your gas utility company to handle the situation.

2.Electrical Problems: If you’re dealing with wiring issues, like tripped breakers or burnt-out components, you need professional help to resolve them with care. Trying and testing electrical components is risky without professional knowledge, as it can lead to accidents.

3.Failed DIY Attempts: DIY attempts offer you quick solutions, but sometimes they may not give you the best outcome. If your DIY attempts at water heater repair fail, it is recommended that you call a professional plumber to fix it for you.

Whom to Call for Reliable Water Heater Repairs in Singapore?

If you are searching for a trusted plumbing service provider in Singapore, look no further than PW Plumbing Pte. Ltd. From water heater installation to repairing and fixing issues, our range of services covers a vast area. Moreover, we provide all other plumbing-related services, such as waterproofing, pipe laying, HDB toilet bowl replacement, and rubbish chute installation. With years of experience in water heater installation, repair, and maintenance, our team of experts is equipped to handle all your plumbing needs. Whether it’s addressing leaks, replacing faulty components, or installing a new water heater, we provide reliable and efficient solutions. If you are looking for exceptional water heater repair and plumbing services, get in touch with us today!