Understanding CO2 Refrigeration for Supermarkets

Presented by:   Allen Smith   

Wednesday, March 23 from 2:45 PM to 4:15 PM, Sonoma A

With the HVACR industry rapidly changing to more acceptable refrigerants, carbon dioxide (CO2) has become the refrigerant of choice for many supermarket chains. Technicians need to understand the safety and operations of CO2. This session will address many CO2 issues including safety, the benefits of CO2 refrigerants, the different types of CO2 systems, as well as new technologies and system operation.