Providing the student with an understanding of the basic refrigeration fundamentals, the course introduces the various types of tools and equipment used in this trade. The course consists of 90 clock hours and is organized into six instructional blocks. The student will gain an understanding of trade terminology, heat and temperature, transfer of heat, refrigeration components and the principle of the basic refrigeration cycle. The course will also provide an understanding of the tools necessary to function in this field and includes flaring, bending, swaging, and soldering of refrigeration tubing. Manipulative instructional methods include demonstration and shop use of actual appliances, equipment, and appliance components, as well as mock-ups and demonstration pieces and kits. A bibliography lists basic and supplementary references and audiovisual aids and an appendix provides a sample post-test. (MW)