If you experience frequent problems with your water heater repair, it may be time to repair it. However, some issues are more complicated than others and will require a professional plumber.

What is the most common problem with water heaters?

First, you need to know what the source of the problem is. It could be a leak, a faulty pressure valve or a rusted connection. A leaking tank is a sign of water damage and will need to be replaced.

Another type of problem involves the pilot light. If it flickers or blows out, you will need to replace the thermocouple. You can do this yourself or you can call a plumber. If you do it yourself, you should turn off the gas.

Once you have a working thermocouple, you can try to relight the pilot. It is important to only do this with a safety manual. You may have to disconnect the circuit breaker and switch it off again.

If you notice a smell, this may be due to bacteria inside your water heater. The water may also be discolored. This can be caused by mineral particles suspended in the water.

If you find that the water in your tank is very hot, or if you hear a loud popping noise, you should call a plumber. This is because mineral deposits can overheat the metal in the tank and cause it to rust.

If you have a gas water heater, you should also shut off the gas supply. This will allow the gas to drain. This will help prevent the problem from spreading.