There are also possibilities for other light commercial refrigeration applications, as well as for residential air conditioning. The major challenges in CO2 refrigeration involve the relatively high ...

Service technicians often wonder how the refrigerated space temperature of a refrigeration system can be so high when the evaporator temperature is so cold. What the service technician fails to ...

Air-conditioning compressors often last the life of a vehicle, but they can fail because bearings wear out, seals leak and long-term corrosion takes its toll, plus other factors.