Weak airflow can be caused by a clogged filter, blocked ducts, or a failing blower motor
https://winterhavenacrepair725.huicopper.com/need-urgent-air-conditioner-service-watch-for-these-warning-signs
Weak airflow can be caused by a clogged filter, blocked ducts, or a failing blower motor. Replace the filter first, then schedule service if the problem continues.