References: 1. M.A. Koroli Energy saving technologies in heat supply systems of Uzbekistan Monograph Koroli M.A., Anarbaev A.I. A set of technical measures to improve the energy efficiency of the heat supply system in Tashkent. Journal. Problems of energy and resource saving No. 1-2, Tashkent, 2013. 86p. 2. M.A. Koroli Ways to improve district heating. Proceedings of the 7th International Scientific and Practical Conference "Fundamental and Applied Research in the Modern World''. St. Petersburg, Russia, 2014. 3. Decree of the President of the Republic of Uzbekistan No. PP 3739 "On measures to further deepen and expand cooperation between the Republic of Uzbekistan and the United States of America" dated May 24, 2018. 4. Decree of the Ministers of the Republic of Uzbekistan No. 306 "On measures to implement the Cabinet project "Reconstruction of the district heating system and energy efficiency in the cities of Andijan, Chirchik, Bukhara, Samarkand and Tashkent (HP 8)" dated April 12, 2019. 5. The project of the REPUBLIC OF UZBEKISTAN "Reconstruction of the district heating system and energy efficiency in the cities of Andijan, Chirchik, Bukhara, Samarkand and Tashkent (HP 8)" PRCHSEE. 6. Subproject: Chirchik city / Part 1: Chirchik city, Modernization of the Yubileinaya boiler house and replacement of 2 km of heating networks in Lot11 March 2022.

Abstract In recent years, a lot of work has been carried out in the republic to transfer the public utility sector to market relations. A legislative and regulatory framework has been created to regulate housing and communal relations, and market principles of management have been introduced. However, the existing problems and shortcomings in providing the population with uninterrupted and high-quality thermal energy, the inefficient use of energy resources in the production of thermal energy, excess losses during its transportation and consumption require the development of cardinal conceptual approaches. The article presents the advantages and disadvantages in the schemes for connecting consumers to centralized heat supply systems in the cities of the republic. The reconstruction of the heat supply system of the cities of Uzbekistan has been rated, within the framework of the Project "Reconstruction of the centralized heating system and energy efficiency in the cities of Andijan, Chirchik, Bukhara, Samarkand and Tashkent (Heating Plant 8 (HP 8))" PRCHSEE. The scheme of linking heating systems and hot water supply of consumers to thermal networks according to a closed scheme is given. The project is aimed at improving the energy efficiency and reliability of heat supply services, as well as the quality of heating and hot water supply.