An AC that runs but never dehumidifies well may have dirty coils, a refrigerant issue, or oversized equipment

https://winterhavenacrepair277.image-perth.org/why-your-ac-has-weak-airflow-and-how-to-diagnose-it

An AC that runs but never dehumidifies well may have dirty coils, a refrigerant issue, or oversized equipment. Use fans temporarily and ask for a professional assessment.