Maintenance experts needed for advice on why an AC is running but not blowing air

During hot months, a malfunctioning AC can cause discomfort. It's important to seek advice from maintenance experts. This article will explain why the AC may run but not blow air and provide solutions.

Why the AC may run but not blow air and provide solutions

why the AC may run but not blow air and provide solutions

Blocked Air Filters

AC units may run but not blow air due to blocked air filters. Air filters prevent dust, pollen, and other particles from entering the AC system. As time passes, filters may accumulate dirt and debris, resulting in blockages. To address this issue, replace or clean the air filters to ensure proper airflow.

Frozen Coils

Frozen coils may be the reason why your AC unit is operating, but it is not producing cool air. The coils are responsible for removing heat and moisture from the air, but they can freeze over if they get too cold, which blocks airflow. To solve the issue, turn off the AC unit for a few hours and let the ice thaw completely. Then turn on the unit and check if you are getting cool air.

Faulty Motor or Blower

A malfunctioning motor or blower can also lead to an AC running but not blowing air. The motor powers the fan that blows the air while the blower moves the air through the ducts. In some cases, the motor may fail, or the blower could malfunction, leading to no air blowing from the unit. For assistance with the problem, it is recommended to seek advice from a maintenance professional concerning repairing or replacing the motor or blower.

Low Refrigerant

The refrigerant in an AC system functions by absorbing heat from inside a building and transferring it outside. Insufficient refrigerant levels can cause the AC to operate without circulating air. The solution is to add more refrigerant to the system. However, you need to hire a qualified technician to add more refrigerant, as adding too much or too little can cause problems.

In conclusion, it is essential to contact maintenance experts when your AC unit is running but not blowing air. The above factors are some of the possible reasons why your AC may be failing to blow air. As recommended, regular maintenance and replacement of filters are important to prevent incidents. You can get your AC unit back in good working order by consulting with professionals.