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During the current lapse in appropriations, EPA intends to keep the ENERGY STAR website, tools, and resources available, however they will not be updated regularly. Many services may not be available during this time.

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  • ENERGY STAR Most Efficient 2025
    Heat Pumps
    THE YEAR'S BEST OF ENERGY STAR FOR EFFICIENCY & INNOVATION

    Products that make the ENERGY STAR Most Efficient list for 2025 deliver cutting edge energy efficiency along with the latest in technological innovation. They represent the year’s very best for energy savings and environmental protection.
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Effective October 20, 2025, due to the lapse in appropriations, the lists are static and not being updated.

The link below provides a list of ENERGY STAR Most Efficient heat pumps, including ducted and ductless units. The lists can be filtered or searched to find relevant information pertaining to ENERGY STAR certified products. Ask your contractor to confirm that the specific system you are getting is ENERGY STAR certified or Most Efficient recognized.

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