When Your Air Conditioner Won't Work

When Your Air Conditioner Won't Work

Creating A Commercial HVAC Maintenance Checklist

by Clara Fernandez

Commercial HVAC systems play a vital role in maintaining a comfortable and productive environment for businesses. To ensure their optimal performance and longevity, regular maintenance is crucial. Creating a commercial HVAC maintenance checklist can help you stay organized and ensure that all necessary tasks are completed. 

Regular Inspections

Schedule periodic inspections by a qualified HVAC technician to assess the overall condition of your system. They can identify any potential issues or areas of concern and recommend appropriate solutions.

Air Filter Maintenance 

Regularly check and replace air filters to maintain good indoor air quality and prevent dust and debris from clogging the system. Clogged filters can restrict airflow, decrease efficiency, and lead to higher energy consumption.

Cleaning Coils and Fans 

Dirt, dust, and debris can accumulate on the evaporator and condenser coils as well as the fan blades. Cleaning these components ensures optimal heat transfer and airflow, improving the efficiency of your HVAC system.


Proper lubrication of motors, bearings, and other moving parts reduces friction and wear, extending the lifespan of your equipment. This task should be performed by a trained professional to ensure the correct type and amount of lubricant are used.

Checking Electrical Connections 

Regularly inspect electrical connections, including wiring, controls, and terminals, to ensure they are secure and free from corrosion. Loose or faulty connections can lead to system malfunctions and potential safety hazards.

Thermostat Calibration 

Verify the accuracy of your thermostat to ensure proper temperature control. A professional technician can calibrate the thermostat and make any necessary adjustments to maintain optimal comfort levels.

Testing Safety Controls 

Your commercial HVAC system may have safety controls in place to protect against malfunctions, such as high or low-pressure switches. Regular testing of these safety controls helps identify any issues and ensures the system operates safely.

Condensate Drain Cleaning 

Clearing the condensate drain prevents clogs that can lead to water leaks and potential water damage. A professional can clean and inspect the drain line to ensure proper drainage.

Professional Maintenance 

While it's essential to have a checklist, it's equally important to hire a professional for commercial HVAC maintenance. Trained technicians have the expertise and knowledge to perform thorough inspections, identify potential issues, and provide appropriate solutions. They have access to specialized tools and equipment to handle maintenance tasks effectively and safely.

Benefits of Hiring a Professional 

By hiring a professional for commercial HVAC maintenance, you gain peace of mind knowing that your system is in capable hands. They can ensure that all maintenance tasks are completed correctly, adhere to manufacturer guidelines, and meet industry standards. Professionals can also provide recommendations for system improvements, energy-saving measures, and cost-effective solutions tailored to your specific needs.

Creating a commercial HVAC maintenance checklist is a valuable step in maintaining the optimal performance and efficiency of your system. Prioritize the longevity and performance of your HVAC system by entrusting its maintenance to qualified professionals. 

For more info about commercial HVAC maintenance, contact a local company. 


About Me

When Your Air Conditioner Won't Work

My name is Maura, and I am certified in HVAC installation and repair. I have many clients who call me in a panic because they have turned on their air conditioners and nothing has happened. Your air conditioning technician will get to you as soon as possible, but there are some steps you can take while you are waiting. You might just find that you are able to fix the problem on your own, although you will still want to have a professional assess the situation. In this blog I will take you through some common reasons your air conditioner might not be working and show you some easy temporary solutions.