Rule2025-09064
Energy Conservation Program: Test Procedures for Central Air Conditioners and Heat Pumps
Primary source
Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.
Published
May 20, 2025
Effective
January 7, 2025
Issuing agencies
Energy Department
Abstract
This document further delays the effective date of a recently published final rule amending the test procedures for central air conditioners and heat pumps.
Indexed from Federal Register on May 20, 2025.
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