技术的革新与进步给我国的通风空调设计、安装施工都带来了极大的进步空间,也促使我国的通风空调工程各项技术逐步实现标准化。然而,由于一些企业的管理手段欠缺、技术落后等多种原因致使通风空调工程施工过程中会出现一些质量问题。文章对通风空调工程施工中常见的质量问题进行介绍,并分析其发生的原因,以期在今后的通风空调工程施工中避免再次出现这些质量问题。 Technology innovation and progress to our country’s ventilation and air conditioning design, installation and construction have brought tremendous room for improvement, but also to promote our country’s ventilation and air conditioning engineering and gradually realize the standardization of technology. However, due to a lack of management tools and backward technologies in some enterprises, some quality problems may occur during the construction of ventilation and air conditioning projects. This article introduces the common quality problems in the construction of ventilation and air conditioning, and analyzes the causes of the problems, so as to avoid these quality problems in the future ventilation and air conditioning construction.