We may still be in the middle of winter, but it’s never too early for commercial property owners and facility managers to begin planning their HVAC system’s spring startup for the upcoming warmer months. A well-maintained commercial HVAC system ensures optimal performance, energy efficiency, and occupant comfort, which is especially critical during the peak summer season.
Here are 12 steps to help you optimize your commercial HVAC system for its spring startup:
Inspect And Clean Air Filters In Your Commercial HVAC System
Your spring HVAC maintenance should start with thoroughly inspecting and cleaning or replacing air filters. Dirty filters restrict airflow, reducing system efficiency and increasing energy consumption, negatively affecting your bottom line. Regular filter maintenance ensures better indoor air quality, prolongs the life of your HVAC equipment, and contributes to energy efficiency by reducing the workload on the HVAC system.
Check Thermostat Settings
Verify that your thermostat settings are appropriate for the upcoming warmer months. Consider adjusting temperature setpoints from heating to cooling mode. This might also be an ideal time to install programmable or smart thermostats that allow for efficient temperature management, helping to save on energy costs during periods of low occupancy.
Calibrate Thermostats
Accurate temperature readings are crucial for maintaining a comfortable indoor environment and preventing unnecessary system cycling. Ensure thermostat accuracy by calibrating the devices.
Inspect Ductwork For Leaks In Your Commercial HVAC System
Properly insulated and sealed ducts enhance energy efficiency and maintain consistent indoor temperatures. Conduct a visual inspection of your ductwork and seal any leaks or gaps to stop them from contributing to energy waste and uneven heating or cooling.
Inspect And Clean Coils
Both the evaporator and condenser coils play pivotal roles in the heat exchange process. Clean these coils to remove dirt, dust, and debris that may have accumulated during the winter. Dirty coils reduce heat transfer efficiency, increasing energy consumption and potential system malfunctions.
Examine Refrigerant Levels
Adequate refrigerant levels are crucial for the efficient operation of a commercial HVAC system. Check for leaks and ensure refrigerant levels are within the manufacturer’s recommended specifications. Low refrigerant levels can lead to inefficient cooling and cause the system to overwork, potentially damaging the compressor. If there are any refrigerant-related issues, contact a qualified HVAC/R technician to address them.
Read More: Refrigeration
Inspect And Clean Condensate Drains
Regularly cleaning your system’s condensate drains prevents water accumulation and potential malfunctions. Ensure that they are clear of debris and algae that can lead to water damage and mold growth.
Inspect And Lubricate The Moving Parts Of Your Commercial HVAC System
Moving parts, such as fan blades and motors, should be inspected for wear and tear. Lubricate the motor bearings to reduce friction and ensure smooth operation. Also, check the condition of belts and pulleys and replace any belts that show signs of wear, ensuring they’re at the proper tension. Regular maintenance of these parts prolongs the life of the commercial HVAC system, reduces energy consumption, and minimizes the risk of unexpected breakdowns.
Check Electrical Components
Loose or damaged electrical connections can lead to system failures or inefficiencies. Inspect and tighten these connections and replace faulty components and controls to ensure the safe and reliable operation of your commercial HVAC system.
Evaluate Energy Efficiency
Assess the overall energy efficiency of the HVAC system. Consider upgrading to energy-efficient components or systems wherever possible. Energy-efficient HVAC systems not only reduce operational costs but also contribute to your company’s sustainability initiatives.
Read More: 6 Tips On Reducing Energy Consumption In Commercial HVAC Systems
Test System Controls
Verify that all system controls are functioning correctly. This includes testing the start cycle, shutdown sequence, and overall system operation. Address any issues promptly to prevent malfunctions during peak cooling demand.
Inspect And Clean Outdoor Units
Outdoor and rooftop units are exposed to the elements all year round, making them susceptible to dirt, leaves, and debris. Clean the unit’s surroundings and remove any obstructions to ensure optimal airflow. Trim any vegetation around the unit to maintain proper clearance and remove anything left behind by birds or other wildlife.
Many of these tasks can be performed by your in-house maintenance team. However, a more prudent approach would be to arrange for professional commercial HVAC services in Toronto to handle these steps for you. It’s the best way to ensure safe, reliable treatment of your system as you prepare for spring.
Schedule Professional Maintenance From Qualified HVAC Technicians In Southern Ontario
Another critical step to ensure ongoing HVAC efficiency is to set up a customized HVAC inspection program with a qualified and licensed HVAC contractor specializing in commercial systems. A skilled technician can not only prepare your system for seasonal changes but also identify and address issues before they result in expensive (and avoidable) repairs.
Remember, regularly scheduled maintenance is an investment, not a cost, that could save you thousands in energy bills and system repair over time. Springbank’s commercial HVAC services in Ontario can improve your building’s energy efficiency with scheduled maintenance that will ensure your HVAC is ready for every seasonal change. Contact our team anytime to learn more!
Gregg Little, Paul DeThomasis, and Hugo Lopes are co-owners of Springbank Mechanical Systems. You can reach them at 905-569-8990 or via email at gregg@springbank.com, paul@springbank.com, or hugo@springbank.com.