Abstract: As an adjustable flexible load,the proportion of air-conditioning in the peak-load increases year by year.Through a reasonable regulation,the participation of users in demand response can effectively play the potential and commodity value of response resources.To this end,the operation mode of air-conditioning service based on the business of load aggregator is put forward.The operation mode includes control strategy and pricing compensation mechanism.Considering the needs of comfort,the service statusⅠ（select file）and status Ⅱ（shift file）are set on the basis of the sub-program to realize the adjustable potential of air-conditioning in depth.Meanwhile,in the process of making pricing compensation mechanism,"loss of load"default event of the service is defined,and the index to quantify the service function is formulated,which can account for the goods attributes of service,so as to share the benefit with users.The case study of the service control strategy and benefit sharing mechanism verify the feasibility and rationality of the operation mode.