EEREFinal Rule
2025-09-09 Energy Conservation Program: Test Procedure for Central Air Conditioners and Heat Pumps; Final rule
EnergyEnvironmentHousing
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Summary
This federal rule updates how the government tests central air conditioners and heat pumps to measure their energy efficiency. The new testing procedure will help ensure these machines are accurately labeled for how much energy they use, allowing consumers and businesses to make better choices about which cooling and heating systems save the most money on utility bills.
Key Points
- 1The rule establishes a new standardized test method for measuring how efficiently central air conditioners and heat pumps use energy
- 2More accurate testing helps consumers compare different brands and models to find systems that lower their heating and cooling costs
- 3Manufacturers must follow these new testing procedures when labeling their products with efficiency ratings
- 4Better efficiency standards can reduce overall energy consumption nationwide, lowering electricity demand and greenhouse gas emissions
- 5The rule affects HVAC (heating, ventilation, and air conditioning) manufacturers and ultimately impacts millions of homeowners and businesses that rely on these systems
Key Dates
Published
September 9, 2025
This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.
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