随着我国人民生活水平的提高,空调作为能耗大户,与能源紧张局势特别是电力紧张局势有着密切关系。在夏季用电高峰时段,空调用电负荷甚至高达城镇总体用电负荷的44%。因此,降低空调系统能耗对于降低建筑系统的能耗,缓解当前电力紧张,优化能源结构,提高能源利用效率等方面都有着非常重要的意义。本文分析了暖通空调节能技术问题。 With the improvement of people's living standards in our country, air conditioners, as major energy consumers, are closely related to energy tensions especially power tensions. In summer peak hours, air conditioning electricity load even up to 44% of the total urban electricity load. Therefore, reducing the energy consumption of air conditioning system is very important for reducing the energy consumption of the building system, easing the current power shortage, optimizing the energy structure and improving the energy efficiency. This article analyzes the energy-saving HVAC technology issues.