RECONSIDERING RULE: Rolling back the TT rule would be difficult, as A2L refrigerants are already widely used throughout HVAC and refrigeration applications. August 12, 2025 As part of a sweeping ...

The most recent International Institute of Ammonia Refrigeration Conference took a look of some of the latest research in terms of working with equipment running on natural refrigerants. The ...

As useful as refrigerators and air conditioners are, the gases they use as refrigerants can leak into the atmosphere and become major contributors to climate change. Now engineers at Harvard have ...