HVAC Preventive Maintenance Checklist
Use this checklist to inspect your equipment. Routine inspection and maintenance will help your unit work efficiently. Prolonged lack of maintenance could result in costly repairs or the need for complete replacement.
MaintainX
09/16/2022
HVAC Preventive Maintenance Checklist
Use this checklist to inspect your equipment. Routine inspection and maintenance will help your unit work efficiently. Prolonged lack of maintenance could result in costly repairs or the need for complete replacement.
Building or Area being inspected
Name of inspector/Auditor
Date and time of inspection
Inspect at least twice a year, with seasonal start-up and run inspections
Do screws, latches, gaskets, or missing screws need replacements?
Recharge P-traps or U-bend water traps for condensate drain pans
Has a qualified mechanical contractor provide seasonal PM of chillers and boilers services
For boiling towers, disassemble screens and access panels for inspection
Inspect the cooling tower fill, support structure, sump and spray nozzles
Fill valve, gear box, drive coupling, fan blades, and motor bearings
Clean starter and cabinet
Inspect wiring: check motor starter contacts for wear and proper operation; megger test the motor and log readings
Check the condition of the sump heater and contactor, and log the observations
Has bearing lubrication for pump been completed at least annually? Inspect couplings and check for leaks. Investigate unusual noises.
Has cleaning or replacing air filters of air handling unit been completed at least once a month?
Source: MaintainX (Community Member)