Many homeowners don’t think about water heater maintenance as much as they should.

Check the temperature-pressure relief valve. If it doesn’t release water or releases too much, replace it.

Sediment can clog water lines, making the water heater less efficient and shortening its lifespan. Flush the water heater twice a year.

Set the temperature to 120 degrees Fahrenheit. Set it as low as possible or turn off the water heater if you will be away for several days.

Insulate the pipes, TPR valve and temperature control.

Check the pilot flame and relight it if necessary.

Focus on routine maintenance to avoid a hefty bill for a new water heater.