How long does a water heater last?
A tank water heater usually lasts 8 to 12 years and a tankless unit up to 20. Hard water and skipped maintenance…
Read AnswerWater Heaters FAQs
6 answers to the questions St. George homeowners ask most about water heaters.
How often should I flush my water heater?
Once a year for most homes, and every six months in hard water areas like Southern Utah. Flushing removes the sediment that…
Read AnswerIs a tankless water heater worth it?
Often, yes: endless hot water, lower standby energy use and a longer life. It costs more up front and must be sized…
Read AnswerShould I repair or replace my water heater?
Repair a heater under about 8 years old with a single failed part. Replace it if it’s older, the tank is leaking…
Read AnswerWhy does my hot water run out so fast?
A heater too small for the household, sediment filling the tank, a failed heating element or a broken dip tube are the…
Read AnswerWhy is my water heater making popping or rumbling noises?
Usually sediment. Hard water minerals settle on the bottom of the tank, and water trapped under them boils and pops. A flush…
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