Regular preventative maintenance (PM) of HVAC systems is essential for any facilities management team. Doing regular preventive maintenance on the HVAC system is cost-effective, increases energy efficiency, and extends the life of the system. The key to successfully maintaining an HVAC system is having a comprehensive PM checklist in place.
What to Include in an HVAC PM Checklist
When creating an HVAC PM checklist, it is important to include both general and system-specific tasks. Below are some suggested items to include in your HVAC PM checklist:
- Check the thermostat settings and adjust as needed
- Clean and replace or clean air filters
- Inspect and replace belts as needed
- Check and clean condensate drains
- Check and adjust the fan speed
- Inspect and replace the evaporator coil
- Check for proper oil levels
- Inspect and replace the condenser coil
- Check and adjust the refrigerant charge
- Inspect and replace the compressor
Benefits of Having an HVAC PM Checklist
Having a comprehensive HVAC PM checklist in place can offer numerous benefits, including:
- Reduced energy costs: Regular maintenance can reduce energy costs by ensuring the HVAC system is running efficiently.
- Reduced repairs: Regular maintenance can reduce the number and cost of repairs by catching and addressing small issues before they become major issues.
- Improved indoor air quality: Regular maintenance can help improve indoor air quality by keeping dust and other contaminants from circulating in the air.
- Extended system life: Regular maintenance can extend the life of the HVAC system by keeping it running efficiently and addressing any small issues before they become major issues.
Conclusion
Having a comprehensive HVAC PM checklist in place is essential for any facilities management team. It can help reduce energy costs, reduce the number and cost of repairs, improve indoor air quality, and extend the life of the HVAC system.
