- Page Title
- When to Add a Water Heater Expansion Tank | Mr. Rooter Plumbing
- Brand
- mrrooter.com
- Type
- Other
- First Seen
- 10/23/2025
- Last Seen
- 10/23/2025
- Domain
- mrrooter.com
- URL
- https://www.mrrooter.com/about/blog/when-to-install-an-expansion-tank/
- Description
- Learn what a water heater expansion tank does, why it matters, and when your home might need one from the pros at Mr. Rooter Plumbing®.
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