What kind of air conditioning do hotels usually install?

In this way, under the premise of meeting the use requirements, the one-time investment is saved as much as possible, the system is operated economically, and the energy consumption is reduced. What air conditioning system does the hotel usually use? Medium-sized high-star hotels (including domestic and foreign brand hotels) should generally adopt water system central air conditioning system; General holiday villa hotels or hotel rooms limited by building space should adopt VRV/ multi-online air conditioning system (large space areas such as lobby and banquet hall should adopt central air conditioning).