家用中央空调将全部居室空间的空气调节作为整体来实现，克服了分体式壁挂和柜式空调对居室分割的局部处理和不均匀的空气气流等不足之处，为了使居室内空气分布更合理。家用中央空调能达到居室内的温度均匀，波动小，给人带来更高的舒适感。
The central air-conditioning system realizes the air-conditioning of the whole room space as a whole, which overcomes the shortcomings of partial treatment and uneven air flow of the split type wall hanging and cabinet type air-conditioning for the partition of the room, so as to make the indoor air distribution more reasonable. Household central air conditioning can achieve the temperature uniformity in the room, with small fluctuation, and bring people a higher sense of comfort.