One of the most important parts of your home is your hot water heater. It’s the engine behind hot showers, clean laundry and clean dishes, so if it ever breaks down, there would be some big issues. The average lifespan of the water heater is about 11 years, but it may not survive that long without regular maintenance. Here’s what you can do keep it in top condition:

Inspect the Temperature

Pay special attention to the thermostat of your heater. By design, most manufacturers set the temperature to 60 C, which is warmer than most households need. High temperatures in the pipes can cause scalding and rapid mineral accumulation and corrosion. A reasonable setting for water heater maintenance is 48 C, which avoids damage to tanks and helps save big losses of heat when it is on standby.


Drain Regularly

It’s a good idea to clean out about a third of the tank in your hot water system a couple of times a year. You can do this simply by shutting off the supply of cold water, hooking up a garden hose to the drain valve and draining the water until it is clear. Draining can help to clear the sediment and preserve the water heater’s heating capacity.


Inspect the Pressure

When you lift and release the test lever, a functioning pressure relief valve will unleash a blast of hot water into the drainpipe. Do this frequently for pressure checking and debris clearing. Contact a professional plumber to get a replacement installed if the valve doesn’t let out a big burst each time.


Your water heaters are complicated devices, requiring routine maintenance and care. If you have a problem that you can not fix yourself, be sure to call a professional hot water system repairs in Sydney to take care of it.

Share This Story

Get our newsletter