“How To Solve Your Refrigeration And AC Service Problems” is a textbook written by Carl Geist in 1986, focusing on refrigerant charging and service procedures for air conditioning systems. The book is a trade paperback in English, catering to a general audience interested in education and reference in the subject area. Published by AC Service Tech LLC, this text provides comprehensive information and guidance on solving various problems related to refrigeration and AC services, making it a valuable resource for individuals looking to improve their knowledge and skills in this field.