The basic refrigeration cycle applies to all air conditioning and refrigeration systems. This is the method in which refrigerant is contained and circulated through the system in order to absorb ...

Supermarket refrigeration systems, rooftop chillers, walk-in fast-food-restaurant freezers, and refrigerated rail cars vary greatly in size and appearance. Yet they all share the same basic principles ...

Ideal for those preparing for the NATE Air Conditioning and Heat Pumps exam, this manual includes: human comfort and system selection; heat transfer and the basic refrigeration cycle; system ...