Any building owner that has the long-term value of the property in mind should take special note of the following best practices to maintain and manage your HVAC system. The costs of dealing with HVAC problems can be quite significant — both in terms of emergency repair bills and the impact on tenant comfort and retention.
1. Schedule Preventive Maintenance Twice a Year
At minimum, have your HVAC system professionally serviced in the spring before cooling season and in the fall before heating season. A qualified technician will inspect, clean, and tune the system to ensure it operates at peak efficiency. Preventive maintenance catches small problems before they become expensive failures and extends the lifespan of your equipment significantly.
2. Replace Filters Regularly
Dirty filters are one of the most common causes of HVAC inefficiency and premature equipment failure. In a commercial building, filters should typically be inspected monthly and replaced every one to three months depending on usage and air quality. Clean filters improve air quality for tenants, reduce energy consumption, and protect the system's internal components from dust and debris buildup.
3. Monitor and Log System Performance
Keep detailed records of your HVAC system's performance, including energy consumption, temperature readings, and any unusual noises or behaviours. Modern building management systems (BMS) can automate much of this monitoring, alerting you to anomalies before they escalate. A performance log also provides valuable data when negotiating service contracts or planning capital replacements.
4. Ensure Proper Airflow and Ventilation
Blocked vents, improperly balanced dampers, and obstructed return air grilles force your HVAC system to work harder than necessary. Conduct regular walkthroughs to ensure all vents are unobstructed and that airflow is balanced throughout the building. Proper ventilation also supports indoor air quality, which is increasingly important to tenants and required under Ontario's building codes.
5. Plan for Equipment Replacement
Commercial HVAC equipment typically has a lifespan of 15 to 25 years depending on the type and how well it has been maintained. Include HVAC replacement in your long-term capital planning so that when the time comes, you're not facing an emergency replacement at peak season with limited contractor availability. A proactive replacement strategy also allows you to take advantage of energy-efficient equipment that can reduce operating costs and appeal to environmentally conscious tenants.
As one of Ontario's leading commercial property management firms, Armadale works with trusted HVAC contractors to keep all properties under our management running efficiently year-round. Contact us to learn more about our comprehensive property management services.