Your water heater is one of the most important appliances in your home. It ensures that you have hot water for your daily showers, washing clothes, and dishes. However, many people tend to neglect their water heaters until they break down, leading to an increase in their energy bills and costly repairs. The good news is that with a little bit of maintenance, you can extend the lifespan of your unit and save yourself time and money in the long run. In this blog, we’ll provide you with some essential maintenance tips to ensure that your water heater lasts for years to come.

Tip #1: Regularly Flush Your Water Heater

Sediment and mineral buildup can accumulate in the bottom of your water heater tank over time. This can result in reduced efficiency and increased energy bills. Flushing your water heater every six months can help to prevent this buildup. To do this, simply attach a garden hose to the drainage valve at the bottom of the tank and drain the water into a bucket until the water runs clear.

Tip #2: Inspect the Anode Rod

The anode rod is a long metal rod that is designed to prevent corrosion in your water heater tank. Over time, this rod will eventually corrode, which can lead to rust and leaks in the tank. It’s important to inspect your anode rod at least once a year and replace it if it is less than 1/2 inch thick or shows signs of significant corrosion.

Tip #3: Check the Temperature and Pressure Relief Valve

The temperature and pressure relief valve on your water heater is designed to release excess pressure and prevent your tank from exploding. It’s important to check this valve periodically to ensure that it is working correctly. You can do this by lifting the valve’s lever and letting it snap back. If you hear a gurgling or see water flow, then the valve is working correctly.

Tip #4: Insulate Your Water Heater

Adding insulation to your water heater’s tank and pipes can help to reduce heat loss and increase energy efficiency. By doing this, you can potentially save up to 9% on your heating costs. You can either purchase a pre-cut insulating blanket or create your own using a water heater blanket kit.

Tip #5: Hire a Professional

If you’re unsure about how to maintain your water heater, it’s best to hire a professional plumber. A licensed plumber can inspect your unit and provide you with expert advice on how to prolong its lifespan. They can also perform regular maintenance tasks, such as flushing the tank and replacing the anode rod, to ensure that your water heater is working efficiently.


A little bit of regular maintenance can go a long way in extending the lifespan of your water heater. From flushing your tank to checking the anode rod, we hope that these tips will help you to keep your unit running smoothly for years to come. Remember, if you’re unsure about how to maintain your water heater, it’s always best to hire a professional plumber to ensure that it continues to provide you with hot water when you need it.