This book is a comprehensive guide to HVAC chillers and their various applications. It is intended for HVAC technicians, engineers, and students looking to gain a better understanding of how chillers work and how they are used in the field. The book begins with an overview of HVAC chillers, delving into the details of the various components and systems that make up a chiller. It then goes on to discuss the different types of chillers and their uses, including air-cooled, water-cooled, and evaporative condensers. Additionally, it covers the operation, maintenance & troubleshooting of chillers. By the end of this book, readers will have a thorough understanding of HVAC chillers and the various uses for them.