New Refrigerant 2025 Trane. There are no guarantees or timelines on how long the existing equipment will remain. These refrigerants are designed to be more.
Trane announced today that as of january 1, 2025, all trane commercial chillers for comfort cooling and heating, packaged and split system hvac units must ship with low global warming potential (gwp) refrigerants. If youโve been shopping around for a new hvac system lately, you may have heard about the upcoming 2025 refrigerant change.