RH A101 — Refrigeration and Air Conditioning I 4 Credits
Introduces the concepts behind mechanical cooling, including states of matter, heat transfer, and the gas laws. Explores basic refrigeration components, such as compressors, condensers, evaporators, and metering devices. Offers instruction in the proper use of tools and testing devices applicable to the refrigeration and air-conditioning trades. Includes instruction on the design, construction, troubleshooting, and repair of household refrigerators and freezers.