Why Is My Heat Pump Running But Not Cooling Properly?

Your heat pump is running but not cooling because it likely needs service, a tune-up, or a repair. Summers services and repairs heat pumps, offers 24/7 emergency help, and provides replacement options if needed. Regular maintenance improves efficiency and comfort and can reduce energy bills. Our licensed, background-checked technicians can diagnose the issue and explain repair vs. replace options and financing.

Quick checks:

• Confirm the thermostat is set to Cool.
• Clean mini-split filters if you have one.
• Schedule a seasonal tune-up.

Updated: 2025-12-21

Need help in Marion, IN? Call (765) 613-0053 or book online.

"Craig and Alexander did a bang up job installing my new heat pump." — Bill M.