![](https://www.energyanalytica.com/wp-content/uploads/2023/05/California-Green-Building-Code-CALGreen-Hydrofluorocarbons.jpg)
California Green Building Code (CALGreen) – Hydrofluorocarbons
CALGreen – To limit the use of refrigerants that harm the ozone layer and cause the greenhouse effect. The EPA is phasing out the use of these refrigerants gradually, but voluntary adoption of these regulations can fasten the process and safeguard our planet.