Where are the air outlets and air return outlets of Yifeng customized central air conditioner?

The center of the ceiling. The return air outlet of Yifeng customized central air conditioner is generally located indoors near the ceiling, mainly to make the air circulation smoother, so as to achieve better ventilation, ventilation and refrigeration effects. Specifically, the return air outlet is generally located in the center of the indoor ceiling, and indoor air is sucked into the central air conditioning system through the return air duct for recycling.