5 Tips for Keeping Your Water Heater Running Smoothly

With all our daily responsibilities and distractions, most of us are unlikely to think too much about the water heater so long as it produces hot water.

It is among the most-used appliances in the home, though, so proper maintenance is important for keeping the system clean, extending the life of the water heater, and increasing energy efficiency. The average water heater system lasts from 6-15 years, depending on water quality, usage, and other factors, but that assumes that the appliance is kept in peak condition.

Here are 5 things you can do to get the most out of your water heater:

1) Insulate your water heater to reduce heat loss and, by extension, your energy consumption. You can purchase a water heater blanket from your local hardware store and install it yourself.

Just turn off the power or gas supply to the unit and allow it to cool. Then, wrap the blanket around the tank, ensuring the top, bottom, and controls are exposed. Use tape or wire to secure the blanket without covering the pressure relief valve, drain valve, or thermostat.

2) Check the anode rod, which protects the tank from corrosion that can lead to leaks and other problems.

To check the anode rod, turn off the power or gas supply to the unit and shut off the cold-water supply valve. Locate the anode rod on top of the water heater and remove it using a socket wrench. If the anode rod is less than 1/2-inch thick, it's time to replace it. You can purchase a replacement anode rod from your local hardware store.

3) Test the pressure relief valve, which is an important safety feature. Turn off the power or gas supply to the unit and shut off the cold-water supply valve. Locate the pressure relief valve on the top or side of the water heater and lift the lever to release a burst of hot water. If water doesn't come out or the valve doesn't close properly, it's time to replace the pressure relief valve.

4) Flush your water heater regularly to prevent the build-up of minerals that can cause corrosion and reduce efficiency. Turn off the power or gas supply to the unit and close the cold-water supply valve. Attach a hose to the drain valve and place the other end in a bucket or outside. Open the drain valve and allow the water to drain until it runs clear. Once the water runs clear, close the drain valve and open the cold-water supply valve to refill the tank. Finally, turn the power or gas supply back on.

5) Check your temperature settings. Most water heaters are set to keep the water at 130-140 degrees at all time, which is a little hotter than the experts say is needed. You can turn it down to 120 degrees, which is the minimum heat level to prevent harmful bacteria from growing in the water you use for cooking, bathing, and drinking.

Is all that more than you want to tackle? Most homeowners don't have the expertise to recognize malfunctioning parts or complete the above tasks quickly. Why not leave it to the professionals?

Guaranteed Service is New Jersey’s premier plumbing, HVAC, and electrical service provider. Their expert technicians are known for their prompt service and exceptional quality of work. To schedule your annual water heater service, call Guaranteed Service at (908) 373-1351 or visit guaranteedservice.com.