The invention provides a linkage method and device for air parameter adjustment and intelligent equipment. The method includes the steps that it is determined that first air equipment is started, wherein the first air equipment is used for adjusting air parameters in target adjustment space; second air equipment in the target adjustment space is controlled to work, wherein the second air equipment is used for blowing to be matched with the first air equipment to adjust the air parameters. Automatic linkage between the two kinds of air equipment is achieved, and the air parameters can be improved in a cooperative mode.