Preventive Maintenance Checklists

These pages cover routine upkeep paperwork: a general preventive maintenance checklist, a schedule generator that turns a task list and intervals into due dates, and checklists for HVAC units, standby generators and air compressors. Items come from public maintenance guides where the page says so, and the intervals are left for you unless a source gives one. The equipment maker’s manual always comes first; these sheets are starting points to print and adapt.

Tools in this group

• Air Compressor Maintenance Checklist — Pick a piston, rotary screw or tank-and-safety list, choose daily to annual boxes and an optional readings log, then print the checklist or download it as CSV.
• Generator Maintenance Checklist — Pick a diesel, gas or portable generator list, choose each-use, weekly, monthly or annual boxes and add a run log, then print the checklist or download it as CSV.
• HVAC Preventive Maintenance Checklist — Choose a full unit walk-down, filters and airflow, or outdoor unit and roof, pick period or seasonal columns, then print the checklist or download it as CSV. Visual checks only.
• Preventive Maintenance Checklist — Pick the kind of equipment, choose which daily, weekly, monthly, quarterly and annual boxes you want, then print the checklist or download it as CSV (also an industrial or maintenance checklist template).
• Preventive Maintenance Schedule — Type each task with its interval, the start date and the months to plan; you get the next 12 due dates, a month-by-month calendar and a full list to print or download as CSV (a maintenance schedule template with real dates).