What Is The New Refrigerant For 2025. This is part of a global effort to reduce the environmental. “as there is an increasing demand for this new heating system in the north american market, we are excited to build upon our existing expertise based on years of.

Residential and light commercial air conditioners and heat pumps manufactured after jan. The 2025 epa refrigerant changes, which stem from the american innovation and manufacturing (aim) act that the us congress passed in 2020, include gwp limits for.