Flush sediment from your tank water heater
Minerals settle at the bottom of the tank and draining them keeps it heating efficiently; if it’s over 10 years old or has never been flushed, ask a plumber first.
Homes with a tank water heater
- Time
- 1.5 hr
- Difficulty
- Moderate
- How often
- Yearly
If you skip it
Sediment buildup often leads to corrosion and leaks, and a leaking tank usually means replacing it.
$900–$2,300
typical cost if it goes wrong
Source: rheem.com
How do I flush the sediment out of my water heater?
Clark, Haven's home assistant, walks you through it for your home. Haven keeps it on your list and reminds you each time it’s due.
Track this for your home
