Zachary Everett outlines the upcoming refrigerant transition. This presentation is a summary of the reasons for change, timeline for the shift, ASHRAE 34 classification of alternative refrigerants and the likely replacement choices by use case.

This presentation includes an overview of the refrigerant transition that is well underway. We will review the history of the change from a legislative perspective, how the Kigali amendment is structured to drive change, and the transition process. Following the transition overview we will discuss which refrigerants are available to replace the legacy refrigerants and their benefits.