Common Electric Water Heater Issues and How to Solve Them

It’s almost impossible to imagine life without water heating units. With this in mind, here are the most common electric water heater issues and how to solve them.

Nowadays, it’s almost impossible to imagine life without water heating units. However, when they stop working properly, the matter can become really serious and even dangerous if not taken care of straight away. Since water heating units consist of numerous parts, there are a lot of things that can break down, so determining which part stopped working can be a bit troublesome. In this article, we’ll try to cover the most common electric water heater issues, as well as offer the best solution for them.

How to notice them

First and foremost, if you notice that your electric water heater is not working normally, that means that something’s wrong. So, if your water temperature is off, if you notice any leaks, if there’s a strange noise or odour coming from your water heater or if you’re having issues with hot water pressure that means that something’s going on inside your water heater.

If any of these sound familiar, it’s time to roll up your sleeves, try to identify the faulty part and see how – and if – you can fix it.

Turn the power off

Before we move on, it’s of the utmost importance to mention that before you start doing anything, you should turn the power supply off. Not doing so can result in serious injuries or even death.

Water temperature issues

There are several electric water heater components that can cause hot water issues. Usually, these issues can be divided into two groups: no hot water, or hot water that’s not of the right temperature. The lack of hot water can be caused by lack of power, an electric thermostat that’s not working properly or the upper electric heating element that’s out of order. Luckily, all of these elements can easily be replaced, once you figure out which one of them is not working the way it should be.

If the water temperature is off – either too hot or too cold – that means that there’s something wrong with the thermostat or the hot/cold water connections. The first issue is easily resolved by replacing the faulty element, and if there are any issues with water connections, call in an expert to take care of the problem.


Leaks usually happen due to faulty valves, faulty plumbing connections or a leaking water tank. So, if you notice any leaks, first try to determine where they are coming from. Since fixing leaks on water heater units involves closely working with both water and electricity, solving such an issue is best left to the professionals.

Therefore, contact a reliable company dealing with such issues. For instance, these Canberra-based specialists for hot water issues offer expert help regarding all sorts of gas or electricity powered water heating units, so try to find similar professionals in your area and always have their number on speed dial, as this type of water heater issue is a pretty big emergency.

Strange noises or odours

If the water coming from our faucet or shower head is not completely clear and odourless, there might be something wrong with your water heater. To determine whether it’s the water heater changing the quality of your water or the pipes, you can run a simple test – if there’s nothing wrong with your cold water, but there is something wrong when you add hot water to the mix, that means that the pipes are not where the problem is.

Also, if there’s any noise coming from the water heater tank or if there’s any noise when you turn the hot water on, don’t wait another second – call in an expert to inspect what’s wrong and fix the issue, if it can be fixed.

Eventually, with electrical water heater it all boils down to contacting a professional to take care of certain issues for you as soon as you notice them. Unless you are a truly equipped with required knowledge and experience for this type of DIY projects, you shouldn’t risk your and your family’s safety and well-being just because you think you know how to fix something.

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