This guide will keep you cool

Like 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 systems
Understand the physics of air conditioning and filtration
Make accurate temperature measurements using various methods and devices
Work with room air conditioners, water cooling systems, and auto air conditioning
Learn about refrigerants, compressors, condensers, evaporators, and AC motors
Service, troubleshoot, and repair both old and new AC units