The book "Heat supply and ventilation with the basics of heat engineering", written by the team of authors, is an important work for anyone interested in modern heating and ventilation systems. This publication will become an indispensable assistant for both students studying engineering specialties and for practicing specialists in the field of heat supply and ventilation .. The book discusses key aspects of the design, operation and optimization of heating and ventilation systems. The authors share their knowledge and experience, explaining how to choose the right equipment, calculate its capacity and ensure the effective operation of systems in various conditions. The reader will be able to learn about modern technologies, such as the use of renewable energy sources, as well as about the latest design approaches that help reduce energy costs and increase comfort in the premises. The topics raised in this edition cover a wide range of topics, from the basics of heat engineering to complex automation systems. The book gives an idea of how to properly organize heat supply in residential and industrial buildings, as well as how to provide high-quality ventilation, which is especially important in the conditions of modern energy efficiency standards. The authors emphasize the importance of complying with the rules and regulations, which makes the book useful not only for students, but also for professionals seeking to update their knowledge and skills. Who can like this publication? First of all, it will be interesting for students of technical universities studying in the areas of "Heat engineering", "Energy" and "Construction" . The book will also be useful to engineers, designers and operators who want to deepen their knowledge in the field of heat supply and ventilation. In addition, it can attract the attention of owners of private houses and dachas who want to understand the issues of heating and ventilation of their facilities. The style of the authors is characterized by accessibility and clarity of presentation, which makes complex technical aspects understandable even for an unprepared reader. The book is replete with illustrations, diagrams and tables that help to better absorb the material and apply it in practice. This edition will be not only a tutorial, but also a practical guide that can be used in everyday work. If you are looking for literature on topics related to heat supply, ventilation and heat engineering, then this book is an excellent choice. It can be the basis for your professional growth and development, as well as a source of inspiration for new ideas and solutions. Do not miss the opportunity to immerse yourself in the world of engineering and discover all the subtleties that lie behind the concepts of heating and ventilation. Thus, “Heat Supply and Ventilation with Fundamentals of Heat Engineering” is not just a book, but a whole world of knowledge waiting to be discovered. It will help you become an expert in your field, and also give you the opportunity to look at familiar things from a new angle. Do not miss the chance to become a part of this fascinating journey into the world of warmth and comfort!