Why Is My Heat Pump Running But Not Cooling Properly?

Your heat pump may run but not cool due to restricted airflow, dirty coils, outdoor debris, or thermostat settings. A clogged filter or a blocked condensate line can also reduce cooling. Our technicians perform air filter inspection, debris clearing, evaporator and condenser coil cleaning, and flush indoor condensation lines. Annual maintenance helps prevent repairs and includes a complimentary standard filter replacement. We service San Diego and Chula Vista with certified techs available 24/7.

Quick checks:

• Set thermostat to Cool and lower the setpoint.
• Replace the standard filter.
• Clear debris around the outdoor unit.
• Open supply and return vents.

<br/> Updated: 2025-11-04 00:00:00 <br/>

Need help in San Ysidro, CA? Call (619) 317-1809 or book online.