As industry debates the Technology Transitions rule, EPA’s ER&R rule is already in effect, imposing new leak repair, reclamation, reporting, and automatic leak detection requirements under the AIM Act.
EPA announced it will temporarily deprioritize enforcement of the installation ban for certain pre-2025 AC, heat pump, and commercial refrigeration equipment.
EPA’s proposed revisions to the Technology Transitions rule —
which extend deadlines, adjust GWP limits, and potentially remove the AC/HP installation cutoff —
have generated extensive comments from across the HVACR industry.
The EPA just dropped another proposed rule under its Significant New Alternatives Policy (SNAP) program — one that could give HVACR pros more refrigerant flexibility in the years ahead.
The arrival of the second Trump administration in Washington, D.C., this year brought talk of canceling the Energy Star program, though the HVAC industry and lawmakers on both sides of the aisle have expressed support for it.
Energy Star, which was launched in 1992, certifies highly efficient appliances, including HVAC equipment, and homes and other buildings. The work is a joint EPA and U.S. Department of Energy (DOE) effort.