To sum up, the current energy-savin

To sum up, the current energy-saving design has been applied to building hvac engineering, has initially reached the energy-saving goals. For designers, however, in the actual HVAC engineering design work, they should constantly optimize the details of hvac design and strive to achieve a wider range of Hvac energy-saving design. HVAC not only provides people with a better temperature experience, it also brings huge benefits for air conditioning and purification. Therefore, relevant enterprises should speed up the spread of HVAC, further reduce energy consumption, further develop and promote technology to create better social benefits. Engineers need to follow the principles of energy saving and emission reduction as part of the analysis and evaluation process for intelligent buildings. At the same time, the technical staff will also have an in depth understanding of the building's HVAC control system and energy management optimization, technical methods and related principles, and will realize the importance of this technology for energy conservation. At present, BAS system is the most effective way to realize the energy efficiency of intelligent building. The BAS control solution for optimizing intelligent buildings is an important part of the overall energy-saving solution for optimizing intelligent buildings. The solution covers all the energy-saving operations needed by the energy-consuming units in the buildings.