Question: home ac is running but not blowing air?
Answer: Your air conditioner has a component called an evaporator coil, which is the part that cools your air. ... Most of the time, a frozen evaporator is caused by 1 of these 2 issues: Low airflow issues (dirty air filter, blocked vents or malfunctioning blower) Low refrigerant levels, usually caused by a refrigerant leak.