5 Tips For Keeping Your Water Heater Working Properly

A water heater is an essential appliance in any household, providing warm water for daily activities like bathing, cleaning, and cooking. However, just like any other appliance, water heaters can break down, and without proper maintenance, they can cause a lot of inconveniences. Here are five tips for keeping your water heater working correctly.

Tip 1: Insulate the Water Heater

Insulating your water heater can help you save energy and money on utility bills. Insulating your water heater helps to maintain the temperature of the water inside the tank, reducing the amount of energy needed to keep it warm. This tip is especially useful if you live in areas with cold climates, as it helps to prevent heat loss due to the cold temperatures.

Tip 2: Flush the Water Heater Regularly

Over time, minerals and sediment build up in the water heater tank, reducing its efficiency and lifespan. Flushing your water heater tank regularly helps to remove the buildup, keeping the heater functioning properly. To flush your water heater, turn off the power supply and water supply, connect a hose to the drain valve, and drain the tank until the water runs clear.

Tip 3: Test the Pressure Relief Valve

The pressure relief valve is an essential safety feature that releases pressure from the water heater tank if it exceeds safe levels. Testing the pressure relief valve regularly ensures that it is functioning correctly and can prevent accidents. To test the valve, lift the lever to allow water to flow out, then release it to ensure it closes properly.

Tip 4: Check the Anode Rod

The anode rod is a component that helps to prevent rust and corrosion in the water heater tank. Over time, the anode rod corrodes and needs to be replaced. Checking the anode rod regularly ensures that it is in good condition and can prolong the lifespan of your water heater. To check the anode rod, turn off the power and water supply, and remove the rod from the tank. If the rod is less than ½ inch thick or covered in corrosion, it needs to be replaced.

Tip 5: Schedule Regular Maintenance

Regular maintenance is crucial for keeping your water heater functioning correctly. Professional maintenance includes checking the heating element, cleaning the burner assembly, and testing the thermostat. Scheduling annual maintenance can help to prevent costly breakdowns and prolong the lifespan of your water heater.

In conclusion, following these five tips can help to keep your water heater working properly, saving you money and preventing inconvenience. Remember to insulate your water heater, flush it regularly, test the pressure relief valve, check the anode rod, and schedule professional maintenance.


1. How often should I flush my water heater?

It is recommended that you flush your water heater at least once a year to remove sediment buildup.

2. How long should a water heater last?

On average, a water heater can last between 8 to 12 years with proper maintenance.

3. What should I do if my water heater is leaking?

If your water heater is leaking, turn off the power and water supply, and contact a professional plumber immediately.

4. Can I replace the anode rod myself?

Replacing the anode rod can be challenging and is best left to a professional plumber.

5. How can I tell if my pressure relief valve is not working correctly?

If your pressure relief valve is not working correctly, you may hear a whistling sound, or water may leak from the valve.

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