If you put your hand in front of an air vent, you will feel the airflow. More air on your hand means greater airflow and vice versa. In the depths of summer, it is important to have an air conditioner with proper airflow. If you don’t feel much air on your hand, you need to have your air conditioner examined.
Low airflow can be caused by a few different issues. The first is a ductwork problem. In whole-house systems, ducts take the cool air from room to room. If there are holes or problems with the ductwork, the airflow will be less strong. Low airflow can also be caused by damage to the compressor or frozen evaporator coils. The type of maintenance that needs to be done by the technician will be determined by the exact nature of the problem.