What Should I Do If My AC Is Running But Not Cooling?

If your AC is running but not cooling, try a few quick checks, then book a diagnostic if it persists. Summers Plumbing Heating & Cooling serves Bloomington–Normal with 24/7 emergency repair and same‑day service when possible.

Quick checks:

• Clean or replace the air filter.
• Set thermostat to Cool and lower the setpoint.
• Clear leaves/debris from the outdoor unit.
• Inspect your breaker for a tripped switch.
• For mini‑splits, replace remote batteries.

Updated: 2025-12-31

Need help in McLean, IL? Call (309) 317-4215 or book online.