air handling unit inspection checklist
Pre-Inspection Preparation
Exterior Inspection
- Examine all surfaces of the casing.
- Look for dents, scratches, or rust.
- Note any areas where paint is peeling.
- Assess the integrity of seams and joints.
- Remove any protective covers if applicable.
- Check for chips, cracks, or bends in the blades.
- Ensure blades are securely attached to the hub.
- Look for any signs of excessive dust buildup.
- Clear away leaves, branches, or debris.
- Ensure no equipment is placed too close.
- Check for any landscaping that may block airflow.
- Verify that the unit has adequate clearance.
- Look for puddles or damp areas around the base.
- Check insulation for dampness or mold.
- Inspect seals and gaskets for wear.
- Review drain pans for clogs or overflow.
- Perform a visual inspection of all fasteners.
- Tighten any loose screws or bolts found.
- Replace any missing fasteners immediately.
- Ensure all access panels are securely fastened.
- Check for stability and levelness of the unit.
- Inspect mounting brackets for signs of wear.
- Verify that all anchoring points are intact.
- Ensure there are no vibrations during operation.
- Remove any visible debris from vents.
- Check louvers for proper operation.
- Ensure there is no obstruction in airflow paths.
- Inspect for signs of rust or damage on vents.
- Look for droppings or nesting materials.
- Inspect for any visible entry points.
- Check for damage caused by pests.
- Consider setting traps if infestation is suspected.
Use in Manifestly