Simple Water Heater Maintenance That Adds Years
Most water heaters fail early because of sediment and neglect. Two short tasks a year help yours last.
Published · 4 min readFlush the tank once a year
Sediment settles at the bottom of the tank, making the heater work harder and shortening its life. Attach a hose to the drain valve, turn off power or set gas to pilot, and drain a few gallons until the water runs clear.
Test the relief valve
The temperature and pressure relief valve keeps the tank from over-pressurizing. Lift the lever briefly; water should flow and stop when released. If it does not, have it replaced.
Check the temperature
A setting of about 120 degrees is hot enough for most homes, saves energy, and reduces scald risk.
Know the warning signs
Rusty water, rumbling or popping, water pooling at the base, or a tank older than 10 years are signs it is time to plan a replacement before it fails.
Water heater maintenance in North Alabama should follow the instructions for the installed unit. If performance changes or a leak appears, compare water heater repair options before assuming that routine maintenance will solve it. For a failing unit, review the replacement guide.