This book was given to me when I signed up to learn the Heating and A/c trade. A great book to read when starting off in the field or to just brush up on. This book is very easy to understand and is fun to read. All of these books are very important to become successful in the trade. They are even written in such a way that the reader can follow very closely and is easy to understand different applications. Call Mike at

　　with any questions.Will trade books for landscaping trailer or other landscaping equipment.Listing originally posted at http