Reader-friendly and packed with useful tips, COMMERCIAL REFRIGERATION FOR AIR CONDITIONING TECHNICIANS, 3rd Edition, helps you apply existing skills to new concepts in order to service medium- and low-temperature refrigeration equipment such as walk-ins, reach-ins, refrigerated cases, and ice machines. Readings focus on the food service industry, and include "how-to" advice from seasoned pros on installing, servicing, and troubleshooting commercial...