| Frequency | Key Tasks | |-----------|------------| | | Filter check, belt inspection, drain line, thermostat test | | Quarterly | Coil cleaning, electrical tightening, refrigerant check | | Semi-annual | Deep clean, capacitor test, combustion analysis (heating) | | Annual | Heat exchanger inspection, duct leak test, full refrigerant charge check |
: Inspect and replace air filters every 1–3 months (or more frequently if you have pets or allergies). A dirty filter can increase energy consumption by 5–15%. hvac preventive maintenance checklist pdf
As a building owner or manager, maintaining your Heating, Ventilation, and Air Conditioning (HVAC) system is crucial to ensure it runs efficiently, effectively, and safely. A well-planned preventive maintenance (PM) program can help prevent costly repairs, reduce energy consumption, and prolong the lifespan of your HVAC equipment. In this article, we will provide a comprehensive HVAC preventive maintenance checklist in PDF format, which you can download and use as a reference. | Frequency | Key Tasks | |-----------|------------| |
HVAC Maintenance Checklist Template: Google Docs (Word Document) A well-planned preventive maintenance (PM) program can help