A water heater is a critical appliance, but most people take it for granted. If you don't maintain your water heater in perfect shape, it will always be a nuisance to you and your family. Professional servicing is one of the ways you can use to make the appliance more efficient and prolong its lifespan. 

However, most people think about the water heater when it stops working. Just like any other appliance in your home, a water heater can wear off or even develop a problem that requires a plumber to fix. If you have installed one in your home, here's how you know a plumber needs to repair it.

It's Making Some Strange Noises

A faulty water heater will make a scary sound when you turn it on. The strange noise indicates the appliance has developed a serious problem you shouldn't fix yourself. For instance, the water heater will make some rumbling noises if sediment is trapped inside the tank. 

The sediment in the tank forms scum that causes the appliance to work harder and produce a lot of heat. This doesn't just make the appliance to rumble, but it also increases the energy bills. So if your water heater makes an abnormal sound, you should contact a plumber to repair it before it develops permanent damage.

No Hot Water

If your water heater doesn't provide hot water consistently these days, a plumber needs to inspect it and diagnose the underlying problem. An efficient water heater should provide hot water at any time. However, if the appliance doesn't produce heated water when turned on, it has internal damage that should be addressed. 

Usually, your water heater will not provide hot water if the dip tube is broken. This happens because the cold water can't pass down to the heating section. In this case, contact a plumber to repair the broken tube or even replace it if it's severely damaged. If you don't repair or replace the dip tube in good time, the entire appliance might break down unexpectedly.

It Releases Discoloured Water

Just like the water from your taps, the water from the water heater should be colourless. However, the appliance may sometimes release brownish or reddish water. Discoloured water shows the appliance isn't working properly. If you don't act fast, the problem may aggravate and make the water heater more inefficient. 

According to most plumbers, some water heaters release discoloured water when their walls are corroded. Discoloured water can be dangerous to your skin and overall health. For this reason, call in a plumber to inspect the appliance and identify the water heater repairs they should offer.

Life can't be enjoyable in your home if your water heater is faulty. However, if you offer the right care and maintenance, this appliance can be in good shape for a long time. Proper maintenance usually involves calling in a plumber to fix water heater problems, such as those above, in good time.

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