Why Is My AC Running But Not Cooling Properly?

Your AC may run but not cool due to low refrigerant or a leak, a frozen evaporator coil, compressor or fan failures, blower motor issues, thermostat/control faults, or electrical problems. Restricted airflow from a clogged filter or blocked outdoor unit also reduces cooling. We offer 24/7 emergency diagnostics and lasting repairs across Dayton, Mason, and nearby areas.

Quick checks:

• Set thermostat to Cool and lower the setpoint.
• Replace a dirty filter.
• Clear debris around the outdoor unit.
• Check the breaker.

Updated: 2025-12-29 00:00:00

Need help in Mason, OH? Call (326) 356-0025 or book online.

"We now have cool air which is wonderful." — Rachelle J.