This guide will keep you coolLike its earlier editions, this fully updated guidebook is packed with practical information on installing, servicing, maintaining, and trouble-shooting air-conditioning systems. Whether you're an AC professional, an independent repair technician, or a cost-conscious homeowner, everything you need is here. Clearly organized and loaded with diagrams and illustrations, it's a vital addition to your toolbox. Find concise, accurate information on installing and maintaining both residential and commercial systemsUnderstand the physics of air conditioning and filtrationMake accurate temperature measurements using various methods and devicesWork with room air conditioners, water cooling systems, and auto air conditioningLearn about refrigerants, compressors, condensers, evaporators, and AC motorsService, troubleshoot, and repair both old and new AC units
