best hot water system adelaide

Troubleshooting Tips For Hot Water Repairs


When you’re having trouble with hot water, the last thing you want to do is call a plumber. But if your hot water heater is broken or clogged up, it might be time for a little help from an hot water repairs adelaide expert. Here’s how to troubleshoot your own problem:

1. Check your water heater

The first step in troubleshooting a hot water problem is checking the thermostat. If it’s not turning on, then it’s likely that something has gone wrong with your furnace or hot water heater. Check for an error code and make sure there are no other issues (like a leaky pipe) causing this issue.

If you don’t have an error code but still can’t get hot water from your faucet, check to see if any parts are missing from around the fixture itself—you might need to replace them before getting any results!

2. Check the shut off valve that controls your water heater

The first step in troubleshooting a hot water heater problem is to make sure that you’ve turned off the water supply. Once this is done, check the shut off valve that controls your water heater’s flow. Make sure it’s fully opened and not leaking or stuck shut by trying to open it manually or with a stick or other suitable tool if possible. 

3. Check the pressure relief valve

The pressure relief valve is a safety device that automatically releases excess pressure in your hot water system before it can injure you or damage property.

Pressure relief valves are usually located on the cold water side of your home, but they can also be installed in places where there’s no cold water delivery system (such as under sinks). If you have questions about where a particular pressure relief valve should be located, ask your local plumber or contractor for help.

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Pressure relief valves are commonly found at faucets and showers, but they may also be placed near other fixtures such as toilets or dishwashers—and even under some sinks!

4. Flush out the tank

  • Turn off the water to your hot water heater and drain the tank using a garden hose or other suitable device.
  • Make sure that no water is in the tank before starting this step (e.g., if you’ve done laundry or used any other type of harsh detergent). If there is still some residual moisture in the tank, run hot water through it until all of it disappears again—this will help prevent scale buildup inside your unit as well as any existing biofilm from growing on its interior walls, which can cause leaks when heated up by steam from showering or cooking meals with high-temperature liquids inside them!

5. Shut off the gas supply

Turn off electricity to your water heater and make sure it’s at least 20 feet away from any source of electricity (a circuit breaker or outlet). If your home has a tankless hot water heater, turn off all electrical sources before turning off the gas supply below it so that there is no voltage flowing through pipes leading to this device. 

If you’re having trouble with hot water, try these troubleshooting tips to fix the problem before calling a plumber.

The first step is to check the water heater for leaks. Leaks can cause your hot water heater to overheat and break down faster than usual. You’ll want to look for any signs of leakage around or under your appliance; this includes dripping faucets and even dripping from underneath it if you have an older model that’s been sitting unused for years (and thus likely doesn’t run smoothly anymore).


If your hot water systems adelaide  isn’t working, it can be really frustrating. There are several things you can try on your own to diagnose the problem before calling a plumber. If none of those work, then it’s time for professional help!