Air-Handling Unit Inspection Checklist

• Document No.

• Audit Title

• Client / Site

• Conducted on

  Date

• Prepared by

• Location
  Address

• Personnel

Item to be inspected:

• Degrease then lubricate fan shafts bearings and electric motors as required. Do not over lubricate.<br>

  Yes

  No

  N/A

• Inspect and change air filters as required.

  Yes

  No

  N/A

• Check condition of V-belt(s), adjust tension or replace as required.

  Yes

  No

  N/A

• Check alignment of V-belt pulleys; tighten set screws.

  Yes

  No

  N/A

• Inspect wiring and electrical controls for loose connections; charred, broken, or wet insulation; evidence of short-circuiting; wrong size fuses; other electrical deficiencies, and tighten, correct, repair, or replace as required.

  Yes

  No

  N/A

• Check motor for excessive heat and vibration.

  Yes

  No

  N/A

• Check dampers for proper operation and lubricate as required.

  Yes

  No

  N/A

• Check insulation and vapor barriers. Repair or replace as necessary to restore insulating and vapor barrier properties.

  Yes

  No

  N/A

• Check and ensure that the evaporator coil drain is open and unit drains properly.

  Yes

  No

  N/A

• Check and ensure that the required guards, support, and mounting bolts are properly installed and secure.

  Yes

  No

  N/A

• Insect for rust and corrosion. Remove rust and corrosion and apply paint where applicable.<br>

  Yes

  No

  N/A

• Inspect heating/cooling coils and clean as necessary to ensure maximum air flow.

  Yes

  No

  N/A

• Select date

  Date

• Add signature

  Sign