date:Jul 30, 2013
refrigerants have my attention, and I want to move H-E-B in a different direction away from CFCs [chlorofluorocarbon].
From the start, H-E-B had four requirements from the refrigeration designenergy efficiency, simplicity (design and install), sustainability and reliability.
Our ultimate goal with this project is a 70% energy reduction from all the store systems, says Charlie Wernette, director of engineering. We believe that a R290 hydrocarbon (propane) system will achieve approximately 50%