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#1 Federal
ENERGY STAR Certified Water Heaters
- Organization: U.S. Environmental Protection Agency
- Dataset Last Updated: October 05, 2026
Certified models meet all ENERGY STAR requirements as listed in the Version 5.0 ENERGY STAR Program Requirements for Water Heaters that are effective April 18, 2023. A detailed listing of key...
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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: October 06, 2026 at 09:39 PM

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