Refrigeration License Examinations (Arco Professional Certification and Licensing Examination Series)

I bought this book for less then fifteen dollars and it was the best fifteen dollars I've spent. I recommended to two of my co-workers. The book is easy to follow; has plenty of diagrams, illustrations and details to understand what's going on. The best part is the quizzes at the end of each section. The quizzes make sure you're paying attention. I'm an architect by training, and now I'm pretty confident that I can follow along with a conversation about a refrigeration system.

This book was for my husband he said the book is the truth he got his license now

I bought the book to study for my refrigeration license exam. The book is packed with everything from "what is a BTU?", to a list of all refrigerants, to the federal ANSI/ASHRE code, Absorption systems, compressors, and Math formulas.This book is not designed to help the experienced tech pass the license exam, there is just too much info to go over. This book is more geared toward someone who knows little about the trade overall and wants to learn about the trade.I ended up studying just the ANSI/ASHRE code and passed the test. Overall its a nice book and I just may have bought the wrong book.

Lots of info but mostly outdated

great book but not many questions are on the Z51

Very good content to review for the EPA exam. Gives example questions with answers. Not to complacated to read.

the book is full of informations.excellent for the preparation of third class stationary engineer license. the book is worth the mony.thank you

Great Study Material