How Often Should You Flush Your Water Heater?
Your water heater works hard every day to provide hot water for your home. Over time, sediment builds up inside the tank, which can affect performance and shorten the unit’s lifespan.
Why Flushing Your Water Heater Matters
Removes Sediment Buildup
Minerals from hard water settle at the bottom of the tank and can reduce heating efficiency.
Improves Efficiency
A clean tank allows the heater to warm water faster and use less energy.
Extends Lifespan
Regular maintenance helps prevent corrosion and damage inside the tank.
How Often Should It Be Done?
Most manufacturers recommend flushing your water heater once per year. Homes with harder water may benefit from flushing every 6 months.
Signs Your Water Heater Needs Flushing
Rumbling or popping noises from the tank
Reduced hot water supply
Cloudy or rusty water
Conclusion
Regular water heater maintenance can extend the life of your unit and improve efficiency. Annual flushing helps keep your system running smoothly.
If you’re experiencing plumbing issues in your home, LMK Plumbing & Drain offers professional plumbing services including drain cleaning, leak repair, and water heater service. Contact us today for reliable plumbing help.

