Checklist for preventative meintanence check of ventilation system

General Inspection

Check for any signs of corrosion or damage on the exterior of the ventilation system.

Inspect all access panels and doors to ensure they are properly secured.

Verify that all electrical connections are tight and free of any visible damage.

Examine the system's overall cleanliness and remove any debris or obstructions.

Filters

Inspect and clean or replace air filters according to manufacturer's guidelines.

Check for any signs of damage or excessive dirt buildup on the filters.

Verify that the filters are properly installed and sealed within their frames.

Ensure that the filter efficiency matches the system requirements.

Fans and Motors

Inspect fan blades for any signs of damage or excessive wear.

Lubricate fan bearings as per manufacturer's recommendations.

Verify that fan belts are properly tensioned and in good condition.

Check motor amperage and confirm it falls within the manufacturer's specifications.

Ductwork and Vents

Inspect ductwork for any leaks, loose connections, or damage.

Clean all vents and registers to remove any dust or debris.

Ensure that all dampers are functioning properly and are not obstructed.

Verify that all vents are properly balanced for efficient airflow.

Controls and Sensors

Test and calibrate all control settings and sensors.

Verify that the thermostat is accurate and responsive.

Check for any error codes or malfunctions on the control panel.

Inspect and replace batteries in any remote control devices or wireless sensors.

Fire and Safety

Verify that all smoke detectors and fire suppression systems are operational.

Inspect fire dampers and ensure they open and close properly.

Check that emergency shut-offs and disconnect switches are in working condition.

Test and record carbon monoxide and gas leak detectors.

Inspect fire doors and emergency exit routes

Ensure emergency lighting is functional and battery backups are charged

Inspect fire extinguishers and ensure they are in good condition

Test sprinkler systems and check for any signs of water damage

Check for any combustible material near the ventilation system

Ensure ventilation system complies with local building codes

Documentation and Recordkeeping

Ensure that all maintenance activities, inspections, and repairs are properly documented.

Keep a record of filter replacements, cleaning schedules, and any repairs performed.

Maintain a log of any issues or concerns identified during the inspection.

Schedule and plan for any necessary follow-up maintenance or repairs.

Note: The checklist provided is a general guideline and may need to be modified based on the specific requirements and recommendations of the ventilation system manufacturer.