Why Is My Air Conditioner Running But Not Cooling Properly?

Your AC is running but not cooling because of common issues like a clogged filter, incorrect thermostat settings, low refrigerant, or an electrical component problem. Technicians typically clean/replace filters, check refrigerant, inspect electrical parts, and test the thermostat to restore cooling. We offer 24/7 emergency AC repair with upfront pricing and fully stocked trucks in Kokomo and nearby areas.

Quick checks:

• Set thermostat to Cool and 3–5°F below room temp.
• Replace a dirty filter.
• Open supply and return vents.
• Look for ice on the indoor coil.

Updated: 2026-01-02

Need help in Frankfort, IN? Call (765) 252-0727 or book online.

"Jeff Peterson quickly diagnosed and fixed our AC unit on a holiday." — Teresa W.