Keeping up with regular HVAC system maintenance is key to keeping things running smoothly. Check out the maintenance checklist below to see what’s typically covered during a standard service visit.
Fall/Winter HVAC Maintenance
Spring/Summer HVAC Maintenance
Thorough visual inspection of all system components, such as the thermostat, controls, electrical elements, and connections.
Conduct a thorough visual inspection of all system components, such as the thermostat, controls, electrical elements, and connections.
Thermostat and controls testing to ensure proper functionality.
Perform tests on the thermostat and controls to ensure proper functionality.
Evaluation of the capacitors, their condition and performance.
Freon levels and refrigerant pressure check to ensure they are at the correct levels for optimal performance.
Burners examination for proper operation and any signs of wear.
Wiring, contacts, capacitors, and relays examination to ensure they are in good condition and functioning properly.
Examination of the heat exchanger for any cracks or damage to ensure safe and efficient operation.
Condenser inspection and cleaning. Deep cleaning might be required.
Check the operation of the igniter/pilot light to ensure it is functioning correctly.
Condensate drain inspection to ensure it is clear and functioning properly.
Examination of the filter to ensure it is clean and functioning properly.
Outdoor disconnect inspection to ensure it is properly installed and functioning correctly.
Examination of the gas pressure and flame to ensure they are within the proper operating range.
Condenser fan motor and blades inspection to ensure they are operating efficiently and without obstruction.
Inspection of the fan motors, blowers, and blades to ensure they are operating correctly and providing proper airflow.
Compressor inspection at startup to ensure it operates smoothly and without issues.
Flame sensor cleaning to ensure reliable ignition and safe operation.
Belts and pulleys inspection to ensure it is properly installed and functioning correctly.
All limit switches operation verification to ensure they are functioning properly.
Motor operations inspection. Lubrication of the motors’ bearings and moving parts if needed.
Measure and check the temperature rise to ensure it falls within the system’s specified range.
All limit switches operation verification to ensure they are functioning properly.
All wire connections inspection to ensure they are secure and in good condition.
Capacitor evaluation to ensure it is performing effectively.
Detailed inspection for carbon monoxide leaks.
Detailed inspection of the relay and contactors.
Motor operations inspection. Lubrication of the motors’ bearings and moving parts if needed.
Belts and pulleys inspection to ensure it is properly installed and functioning correctly.
Detailed inspection for gas leaks and flue gas passageways.
Inspection of the cabinet for leaks. Cabinet door inspection to ensure it closes securely.