What problems should be paid attention to in the process of energy-saving transformation of hotel central air-conditioning hot water unit?

Energy-saving transformation of hotel central air conditioning hot water unit. Either the installation design of the system structure can achieve more energy-saving effect, or the product performance of the air conditioning hot water unit itself can be found. In the former case, energy is mainly reused, and some energy-saving designs such as total heat exchange can be adopted; The latter case is the energy-saving design of heat pump unit, mainly to improve its working efficiency, which can be considered from the main components such as compressor, condenser and evaporator. If the central air-conditioning system is already in use, first replace some aging components that seriously affect the heat exchange effect, and then add some energy-saving designs, which can be added later.

Just an idea for reference ~