With the improvement of people’s living standards, air conditioning has become an essential part of work and life. The traditional PID control technology for air conditioning is still widely used, but it is exposed to problems such as inaccurate parameter control, sudden change, and hysteresis. The research on how to accurately control air-conditioning parameters and improve the performance of air-conditioning control systems has become popular in the field of air-conditioning control. In response to these problems, this study proposes an air-conditioning intelligent control mechanism based on fuzzy inference, which realizes the fuzzy control of air conditioning through several steps including parameter fuzzification, rule base construction, and fuzzy inference. The experiment proves the feasibility of this method and further verifies its advantages compared with PID in dealing with problems other than accuracy. The system realization part offers the concrete interactive process of air-conditioning intelligent control.