10/16/2026
Here’s one for the home maintenance list that’s pretty easy to forget:
Flush your water heater about once a year.
Over time, sediment and mineral deposits can collect inside the tank. Enough buildup can affect how efficiently your water heater does its job and potentially contribute to lukewarm water, higher energy bills and other problems.
A few signs your water heater may be asking for some attention:
✓ You’re hearing unusual noises from the tank
✓ Your hot water isn’t getting as hot as it used to
✓ Water pressure seems lower
✓ You notice rust-colored or cloudy water
✓ There’s sediment in the water
✓ Your energy bills seem unusually high
If you’re comfortable with plumbing projects, flushing the tank may be something you can handle yourself. But don’t wing this one.
The water inside that tank can be extremely hot, and an improperly connected drain hose can turn a maintenance project into a water problem pretty quickly. If you don’t have experience working with plumbing systems, call someone who does.
One other important reminder: if you flush the tank yourself, make sure it has completely refilled with water BEFORE restoring power to an electric water heater.
It’s not the most exciting part of owning a house, but the boring maintenance is usually a lot cheaper than waiting until something stops working.
Better Homes & Gardens has a full step-by-step guide, including safety precautions and when it’s time to call a plumber.
Save this one for your annual home maintenance list and read the full article here:
https://www.bhg.com/how-to-flush-water-heater-11871649