Growing demand for recovered HFCs highlights the importance of proper refrigerant recovery. Unfortunately, counterfeit recovery cylinders are emerging amid this increasing need.
The HVACR industry was initially surprised by a date-of-install requirement, mandating installation of certain equipment by January 1, 2025, but EPA extended sell-through period to January 1, 2026.
Manufacturers are offering low-GWP refrigerant alternatives, as EPA is proposing a 700 GWP limit for most new comfort cooling chillers starting in 2025.
The latest refrigerant transition is well underway, with the 10% cut in the production of HFC refrigerants that went into effect last year. But there are growing concerns about some of the chemicals used in certain synthetic refrigerants, such as PFAS.
The EPA — with the help of stakeholder input — is in the process of establishing regulations that are designed to maximize the reclamation and minimize the release of certain HFC refrigerants from equipment.
The 2023 refrigerant transition has many HVAC contractors asking questions. The ACHR NEWS connected with four industry leaders to walk us through what this means for the contractor.
The EPA recently released a proposed rulemaking, detailing how it plans to ban the use of many HFCs in new air conditioners and commercial refrigeration equipment.