Why AC systems freeze
Restricted airflow (dirty filters, closed vents, dirty blower), low refrigerant, dirty evaporator coils, and continuous operation in high humidity can all lead to ice buildup. Florida’s long cooling season makes neglected filters a frequent culprit.
What to do right away
Turn the cooling mode off. Set the fan to On to circulate air and help melt ice. Replace a dirty filter. Do not chip ice off coils. Once fully thawed, if the system freezes again, schedule professional service.
Professional diagnosis
A technician can measure airflow, check refrigerant charge, clean coils, and inspect electrical components. Stone Cold Services provides air conditioning repair across Sarasota, Charlotte, and Lee Counties.