The book "Laboratory works on the stand "Heat pumps" for students of thermal energy specialties" by Yu. A. Losyuka is an indispensable resource for students and teachers engaged in the study of thermal energy and technologies related to heat pumps. This publication not only enriches theoretical knowledge, but also offers the practical skills necessary for successful work in this field. The book discusses in detail the basic principles of the operation of heat pumps, their design features and areas of application. Losyuk shares his knowledge on how to properly carry out laboratory work, which allows students not only to assimilate the theory, but also to apply it in practice. Each laboratory work is accompanied by clear instructions, which makes the learning process more accessible and understandable. Readers will be able to get acquainted with various types of heat pumps, their characteristics and principles of operation, which is especially important in the context of modern requirements for energy efficiency and sustainable development. The book will be interesting not only for students of thermal energy specialties, but also for teachers who are looking for high-quality materials to prepare for classes. It can also attract the attention of energy professionals and engineers who want to update their knowledge of modern technologies. If you are interested in topics related to renewable energy, energy efficiency and modern heating technologies, then this publication will be a real find for you. The topics raised in the book go beyond the simple study of heat pumps. Losyuk emphasizes the importance of sustainable development and the introduction of innovative solutions in the field of energy . He emphasizes that heat pumps can be a key element in the transition to more environmentally friendly energy sources, which makes the book relevant in the context of global climate change and the need to reduce the carbon footprint. The author's style is distinguished by clarity and accessibility of presentation, which makes the material understandable even for those who are just starting their way in the world of thermal energy. Yu. A. Losyuk is an experienced teacher and practitioner who knows how to bring complex ideas to students. His previous work has also focused on thermal energy and covers a wide range of topics, from theory to practical applications. The book “Laboratory work on the stand “Heat pumps”” will be an excellent addition to the educational process, allowing students not only to deepen their knowledge, but also to develop practical skills that will be useful in their future career. This edition will help you better understand how heat pumps function and how they can be used effectively in a variety of heating and cooling systems. If you are looking for quality thermal energy literature that combines theory and practice, then YU book. A. This is exactly what you need.. It will become a reliable assistant in the study of complex technologies and will help you become a professional in the field of thermal energy. Do not miss the opportunity to enrich your knowledge and skills with this unique publication!