A 400 square banquet hall can accommodate 500 people at the same time. How many vertical air conditioners are used?

Whether it is a cabinet machine or a central air conditioner, it is enough to use 120KW(5P) machine, and a ***5-6 machine is enough. Cabinets are definitely cheaper than central air conditioners, not to mention the price. It depends on the brand of central air conditioning. If you install a domestic newspaper, it will cost about 70 thousand. The height of 3 meters is enough for everything.