If your AC runs but doesn’t cool, the usual causes are a clogged filter, low refrigerant, dirty coils, a frozen evaporator, thermostat or control issues, blocked outdoor airflow, or duct leaks. Technicians in Dayton and Mason handle these exact problems with 24/7 emergency service and upfront estimates.
Quick checks:
- Set thermostat to Cool and lower the setpoint.
- Replace a dirty filter.
- Clear debris around the outdoor unit.
- Open supply/return vents.
- If coils are iced, turn AC off to thaw, then call.
Updated: 2025-12-29 00:00:00
Need help in Dayton, OH? Call (326) 356-0025 or book online.