Most business owners know that maintaining their HVAC system is vital for keeping employees and customers comfortable all year long, but few know how often to schedule commercial HVAC maintenance services. This can lead to minor HVAC issues becoming complex and costly problems to address, or it can even decrease the expected lifespan of your HVAC system.
Our team here at Sensible Air Systems Inc. understands that business owners may hear a lot of contradictory information about the best commercial HVAC maintenance practices, so we’re here to offer some more clarity. In this article, we’ll talk about how often you should be scheduling different commercial HVAC maintenance services for your property.
General Guidelines
If your system is in good overall condition and isn’t nearing the end of its lifespan, it should be checked twice a year by a skilled HVAC contractor. Ideally, you should be scheduling commercial HVAC maintenance services once in the spring and once in the fall to prepare your system for the more extreme temperatures. During a typical commercial HVAC maintenance visit, the technician will:
- Inspect and clean the air filters, coils, and ductwork.
- Check refrigerant levels and look for leaks.
- Test system controls and calibrate the thermostat.
- Lubricate any moving parts.
- Check and tighten electrical connections.
- Assess the system’s overall performance and efficiency.
When Your System Might Require More Frequent Maintenance
If your HVAC system is used heavily to maintain very specific temperatures, you may need to schedule quarterly HVAC maintenance appointments to ensure that it’s still working efficiently. Furthermore, if you have any specialized components within your HVAC system, you might need additional maintenance work completed to keep these parts operating safely and according to industry standards. Lastly, commercial HVAC systems that are 10 years old or older may have more frequent maintenance needs, and systems that operate in extreme environments should be regularly inspected for wear and tear.