At the AHR Expo, manufacturers showcased their latest innovations, including controls, coolers, compressors, and other ...

Although this makes it an increasingly attractive strategy for food retailers seeking to achieve sustainability goals, CO2 (or refrigerant R-744) has unique performance characteristics that may be ...

WEST LAFAYETTE, Ind. – Researchers are making progress in perfecting automotive and portable air-conditioning systems that use environmentally friendly carbon dioxide as a refrigerant instead of ...

The HFC phasedown is set to drive shortages of popular refrigerants like R-404A and R-507A, positioning CO2 as a compelling alternative.