Refrigeration contractor Key Mechanical has installed 12 transcritical CO2 systems in the U.S.
Five new rinks and one existing rink will employ CO2, explained ice rink expert Art Sutherland at ATMOsphere America 2019.
California chain will employ EER calculation to compare efficiency of ammonia/CO2 and transcritical CO2 systems to that of baseline systems that use synthetic refrigerants.
The CO2 transcritical system was installed at the recently opened Sprouts Farmers Market in Woodstock, Ga., in the Atlanta area.
Italy-based manufacturers Dorin (compressors) and CAREL (controls) both see ejectors improving the efficiency of CO2 transcritical systems in warm climates.
The merger appears to let Whole Foods continue its current operations and programs.
CO2 played a starring role at ATMOsphere America 2017 in San Diego. Watch all the action here!