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Why Is My Heat Pump Running But Not Cooling Properly?

Your heat pump can run without cooling due to airflow or control issues. Common causes include a clogged air filter, incorrect thermostat mode, blocked outdoor coils, low refrigerant, or duct leaks. Our NATE-certified team services all brands, including ductless mini-splits, across Winter Haven and Lakeland.

Quick checks:

  • Set thermostat to Cool and lower than room temp.
  • Replace a dirty filter and clear debris around the outdoor unit.
  • If coils freeze or warm air persists, schedule service.

Updated: 2025-12-21


Need help in Bartow, FL? Call (863) 320-8883 or book online.

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