Yes, outdoor debris can significantly affect your AC’s performance by obstructing airflow around the outdoor unit (condenser). Accumulated leaves, grass, dirt, and other debris can block the condenser coils, reducing the unit’s ability to dissipate heat efficiently. This blockage forces the system to work harder, leading to increased energy consumption and potential overheating. Regularly inspect and clear the area around the outdoor unit to maintain adequate airflow. Use a garden hose to gently clean the coils and remove any dirt buildup. Ensuring a debris-free environment around the condenser can improve your AC’s efficiency and prevent overheating or system failure.