This is a very good condition used book perhaps excellent when factor its age in. The only real flaws or damage if say is where couple people wrote their names on the inside first cover but not to sloppily anyway to damage more than did. This is shown in the pictures. That is the only writing found in the book. There is also no missing, torn, bent,written on, highlighted on or colored on pages or text. The cover is in very good clean overall shape to and still attached to binder well. This book was written mainly for use as a textbook for use in refrigeration and air conditioning classes in high schools, technical schools and community colleges.Also works good in many adult education classes or apprenticeship programs. It provides the foundation on which sound thorough knowledge of refrigerationand A.C. may be based by learning all of the basic principles discussed in the textbook. It also covers the practical application of refrigeration in all its branches- domestic, commercial, AC, heat pumps, automotive AC, thermoelectric, solar energy, special devices and more. It also gives up to date methods of installing,maintaining, diagnosing, and repairing them all. It will still be an excellent aid to beginners or apprentices in getting started and pursuing a pleasant and profitable career. Experienced techs will find it a vluable guide and referenceo.

ISBN: 0870062751