Why Is My Heat Pump Running But Not Cooling Properly?

Most often, a heat pump runs but doesn’t cool because of airflow restrictions, low refrigerant charge, or a control issue. Berkeys diagnoses all brands, checks refrigerant pressures, inspects coils, and verifies ductwork/thermostat setup. We also service ductless mini-splits. If needed, we replace components like reversing valves or fans and handle permits/inspections where required. In Plano and across DFW, we offer 24/7 emergency repair and BAM! tune-ups to prevent breakdowns.

Quick checks:

• Set thermostat to Cool and lower the setpoint 3–5°F.
• Replace a dirty filter.
• Make sure outdoor unit is clear of debris.

<br/> Updated: 2025-11-27 <br/>

Need help in The Colony, TX? Call (817) 481-5869 or book online.

"Sunny did an outstanding job with the a/c and heat pump inspection." — Ed F.