1. System Inspection:

A thorough check of the HVAC system to assess the condition of components such as the thermostat, wiring, filters, and ductwork.

2. Cleaning and Replacing Air Filters:

Dirty air filters are cleaned or replaced to ensure proper airflow and maintain indoor air quality.

3. Cleaning the Coils:

The evaporator and condenser coils are cleaned to ensure efficient heat exchange and prevent the system from overworking.

4. Checking Refrigerant Levels:

Technicians inspect and adjust refrigerant levels to ensure the system operates efficiently without leaks.

5. Inspecting Ductwork:

Ducts are checked for leaks, blockages, or damage to maintain proper airflow and system efficiency.

6. Lubricating Moving Parts:

Fans, motors, and other moving parts are lubricated to reduce friction and wear, preventing overheating and breakdowns.

7. Testing Thermostat and Controls:

The thermostat is calibrated, and control systems are tested to ensure accurate temperature regulation and proper system operation.

8. Checking Electrical Components:

Electrical connections, fuses, and wires are inspected for wear and tear, ensuring safety and preventing potential malfunctions.

9. Tightening Loose Connections:

Any loose mechanical or electrical connections are tightened to avoid system inefficiencies or hazards.

10. Verifying System Operation:

After all maintenance tasks, the HVAC system is tested to ensure it is operating efficiently and within safe parameters.

These steps ensure the system runs efficiently, preventing breakdowns and extending its lifespan.