8 Signs Your Electric Water Heater Needs Replacement

When it comes to home comfort, a functioning electric water heater is essential. However, like all appliances, they have a lifespan and may require replacement after some time.

Here are 8 signs that indicate it might be time to replace your electric water heater.

1. Age of the Water Heater

The first thing to consider is the age of your electric water heater. Typically, these appliances last between 10 to 15 years. If your unit is nearing or exceeding this age, it may be time to start thinking about a replacement, even if there aren’t other immediate issues.

2. Insufficient Hot Water

If your water heater is struggling to meet your household’s hot water demands, it could be a sign of a failing unit. Over time, heaters lose efficiency and may not provide enough hot water for showers, washing dishes, or laundry.

3. Strange Noises

Hearing rumbling or popping noises coming from the heater could be a sign of sediment build-up inside the tank. This not only reduces efficiency but can also lead to overheating and further damage. While a flush may fix this temporarily, repeated noises are a sign the heater may need replacing.

4. Leaks Around the Heater

Any signs of water pooling around your electric hot water heater should be taken seriously. Leaks may indicate a crack or corrosion in the tank, and if left unchecked, this can cause extensive water damage to your home.

5. Water Discolouration

If the hot water from your taps is brown or rust-coloured, it could be a sign of corrosion inside the tank. This issue is usually caused by the internal components of the heater breaking down, and it often means the tank itself is deteriorating.

6. Higher Energy Bills

A sudden increase in your energy bills can be a sign that your water heater is no longer working efficiently. Over time, ageing heaters consume more energy to heat water, which can lead to unnecessary energy costs.

7. Frequent Repairs

Constant repairs or component replacements are another indicator that your electric water heater is nearing the end of its life. If the cost of repairs exceeds the cost of a new heater, replacing it would be a more economical choice.

8. Faulty Thermostat

If the thermostat isn’t functioning properly and you can’t regulate the temperature of your water, this is a major issue. Replacing the thermostat might not always resolve the problem, and it could indicate deeper issues with the heater’s overall performance.

If you recognise any of these signs, it may be time to consider a new electric water heater. Early replacement can help you avoid further inconveniences and energy waste.