EPA Reopens Comment Period for HFC Phasedown Rule in Variable Refrigerant Flow Air Conditioning Subsector

Summary

The Environmental Protection Agency (EPA) has reopened the comment period for a proposed rule to phase down hydrofluorocarbons (HFCs) in variable refrigerant flow air conditioning systems, allowing one additional year for installation. The rule, initially proposed on June 26, 2024, now includes an opportunity for public hearing if requested.

Original source language: Federal Register — Environmental Protection AgencyOpen original release →

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