The book "Air conditioning systems based on split-system air conditioners: a workshop" is an indispensable source of knowledge for anyone interested in modern climate control technologies. The authors, who have combined their efforts in this practical guide, offer readers a deep dive into the world of split systems that have become the standard in the field of air conditioning. This edition will be especially useful for both professional engineers and technicians, as well as students studying related specialties. The book discusses in detail the principles of split systems, their design features and advantages compared to other types of air conditioners. You will learn how to choose the right system for a particular room, what factors should be taken into account when designing and installing, as well as how to carry out maintenance and repair. Each section of the book is filled with practical advice and recommendations, making it an ideal guide for those who want not only theoretically, but also practically master this area. The topics raised in the book cover a wide range of issues: from the basics of thermodynamics and air physics to modern climate control technologies. The authors emphasize the importance of the correct choice of equipment and its installation, which directly affects the efficiency of the system and comfort in the premises. With global warming and an increasing need for quality climate control, knowledge of split systems is becoming especially relevant. The book will be of interest not only to specialists, but also to a wide range of readers, including owners of houses and apartments, who want to improve the climatic conditions in their premises. If you want to know how to choose the optimal split system for your home or office, or are interested in how to properly install and maintain the air conditioner, this publication will become your reliable assistant. The style of the authors is distinguished by clarity and accessibility of the presentation, which allows even beginners in the field of air conditioning to easily absorb the material. They use a lot of illustrations and diagrams, which makes the learning process more visual and exciting. The book also includes practical assignments that will help readers consolidate their knowledge and skills. If you are interested in topics related to ventilation, heating and air conditioning systems, you can also pay attention to other works, such as “Climate Systems: Design and Installation” or “Fundamentals of Ventilation and Air Conditioning” . These books will help you expand your knowledge and deepen your understanding of climate technologies. “Split air conditioning systems: a workshop” is not just a training manual, but a whole world of opportunities for those who want to become an expert in the field of climate control. Due to the relevance of the subject and practical approach, this publication deserves attention and will become a valuable contribution to the library of anyone who seeks professional growth in this field. Do not miss the chance to discover new horizons in the world of air conditioning!