---
product_id: 8149200
title: "Commercial Refrigeration: For Air Conditioning Technicians"
brand: "dick wirz"
price: "71396 som"
currency: KGS
in_stock: true
reviews_count: 8
url: https://www.desertcart.kg/products/8149200-commercial-refrigeration-for-air-conditioning-technicians
store_origin: KG
region: Kyrgyzstan
---

# Commercial Refrigeration: For Air Conditioning Technicians

**Brand:** dick wirz
**Price:** 71396 som
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Commercial Refrigeration: For Air Conditioning Technicians by dick wirz
- **How much does it cost?** 71396 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/8149200-commercial-refrigeration-for-air-conditioning-technicians)

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- dick wirz enthusiasts

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- Trusted dick wirz brand quality
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## Description

Full description not available

## Images

![Commercial Refrigeration: For Air Conditioning Technicians - Image 1](https://m.media-amazon.com/images/I/81EAcoBextL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth every penny!
*by F***T on June 1, 2010*

At first glance, many will pass this book by as too expensive. Don't make that mistake! Mr. Wirz gives thorough coverage to the subject in 380 pages. The book is packed with solid troubleshooting information. Especially valuable are pages 179 to 195 which discuss "diagnosing nine system problems". There is a drawing for each system showing pressures and temperatures for a cap tube system and a TXV system. Very helpful.I have worked in industry on large refrigeration units (50-200 tons) for 25 years. If only I had this book years ago. I purchased Doolins Doolin's Trouble Shooters Bible: Air Conditioning, Refrigeration, Heat Pumps, Heating, 5th Edition, which turned out to be refrigeration troubleshooting history. Sent it back for this instead.It seems clear to me that Mr. Wirz is more interested in educating people than writing to sell a book. Thanks for the effort!

### ⭐⭐⭐⭐⭐ Good investment for the HVAC or Refrigeration Tech.
*by T***N on December 16, 2014*

It was VERY hard for me to pay this much for a book, but I am so glad I did. I've been an HVAC tech for 15 years and have just landed a job that also has refrigeration. This book not only fully educates you on refrigeration, but reinforces things you may have let slip away on the HVAC side as well. I find this book a pleasure to read. It is just non-stop information and it is explained in such an easy to understand way with many pictures and diagrams. I'm over half way through and plan to read the whole thing again to really commit it to memory. Think of it as an investment.

### ⭐⭐⭐⭐ Commercial Refrigeration Book Review
*by A***R on January 21, 2011*

It is an excellent text book on the subject. If you are not an air conditioning technician it is not for you to start with.The review questions at the end of each chapter definitely reenforce learning.Like many other books, there is nothing much about reading compressor nameplate, determining compressor BTU and horse power rating for replacement purpose when the manufacturer specs is not available.The book is good enough otherwise.Commercial Refrigeration: For Air Conditioning Technicians

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-18*