Filter Cleaning: The service technician will start by removing and cleaning the air filters. These filters can accumulate dust and debris over time, reducing the unit’s efficiency and air quality. Cleaning or replacing the filters helps ensure proper airflow and filtration.

Coil Cleaning: The evaporator and condenser coils are essential components of the AC unit responsible for cooling the air. These coils can also accumulate dirt and grime, hindering heat exchange and reducing efficiency. The technician will clean these coils using specialized brushes or cleaning solutions to remove any buildup.

Drainage Check: Window AC units have condensate drains to remove excess moisture generated during the cooling process. Over time, these drains can become clogged with debris, leading to water leakage or mold growth. The technician will inspect and clear the drainage system to prevent such issues.

Interior Cleaning: The interior components of the AC unit, including the fan blades and housing, may also accumulate dust and dirt. The technician will clean these components to ensure smooth operation and airflow.

Exterior Cleaning: The exterior of the AC unit, including the grille and casing, will be cleaned to remove any dirt or debris that may obstruct airflow or affect the unit’s appearance.

Moisture Removal: Since moisture can promote mold and mildew growth, particularly in humid environments, the technician will ensure that all components are thoroughly dried to prevent such issues.

Functional Check: After cleaning and drying the unit, the technician will perform a functional check to ensure that the AC is operating correctly. This may involve checking temperature settings, airflow, and overall performance.

Recommendations: Based on the condition of the AC unit and any issues encountered during the service, the technician may provide recommendations for repairs or further maintenance to optimize performance and prolong the unit’s lifespan.