5 Ways AL Businesses Can Improve HVAC Efficiency

A bunch of fans are sitting on top of a building.

When summer hits its stride, HVAC systems in Alabama work overtime to battle the state’s constant heat and humidity. This increased workload can put additional strain on your system, causing premature wear and driving up monthly bills. 


Without the right strategies in place, even a well-maintained system can struggle to keep up with demand. To ease the burden felt by your system, we’ve identified four effective ways Alabama business owners can improve efficiency while maintaining comfortable temperatures all summer long.


#1 Implement a Building Automation System (BAS) or Smart Thermostat


For large commercial structures, a BAS can substantially improve your HVAC system’s efficiency. These systems not only allow business owners to set heating and cooling schedules, but they also use real-time data to adjust temperature based on occupancy levels. 


By detecting when spaces are in use and adapting accordingly, a BAS lowers energy usage without sacrificing comfort. This not only puts less strain on your HVAC system but helps business owners save on utility bills. 


For smaller businesses, a BAS may be too complex or expensive to install. In this case, a smart thermostat might be a viable option, especially for businesses that reside in converted spaces. Like a BAS, smart thermostats adjust temperatures based on set schedules, improving efficiency without compromising comfort.


A person is pressing a button on a smart thermostat.

#2 Make Improvements to Insulation


Proper insulation can make a significant difference in your HVAC system’s performance. Without sufficient insulation, your system must work harder to combat energy loss and outdoor temperatures. This added strain can lead to higher energy bills and put unnecessary wear on your system. 


By insulating your commercial space, you can maintain a consistent indoor temperature and keep outdoor air from disrupting your building’s comfort and efficiency.


#3 Keep Up on Routine Maintenance and Inspections


Keeping up with routine maintenance is one of the most effective ways to improve your commercial building’s HVAC efficiency. Regular servicing ensures that all components are working properly, which improves overall efficiency and lowers the likelihood of a breakdown occurring.


Some examples of routine maintenance include:

  • Replacing dirty air filters – Clean filters improve airflow and reduce strain on your HVAC system.
  • Cleaning condenser coils – Removing dirt and debris from condenser coils allows the system to release heat properly. 
  • Regular ductwork cleanings – Clean ducts prevent buildup that can block airflow and reduce efficiency.
  • Checking electrical components Inspecting electrical parts helps prevent system failures and ensures all components are functioning safely and efficiently.
  • Monitoring refrigerant levels – Proper refrigerant levels help prevent the system from overworking or freezing up.


Routine maintenance also gives technicians the chance to perform in-depth inspections. During an inspection, technicians can address minor problems early on before they worsen. This not only provides business owners with peace of mind but also helps them to avoid expensive repairs down the line. 


During an inspection, technicians are looking for:

  • Faulty wiring – Can cause system malfunctions, frequent shutdowns, or even pose a fire risk if not repaired promptly.
  • Leaking refrigerant – Reduces cooling performance and forces your HVAC system to work harder, increasing energy costs.
  • Clogged drain lines – Can lead to water damage, mold growth, and poor indoor air quality if condensation backs up.
  • Air leaks in ductwork – Allow conditioned air to escape, making your system less efficient and increasing utility bills.
  • Malfunctioning thermostat – Can cause incorrect temperature readings and reduce efficiency. 
  • Worn-out capacitors or contactors – Prevent the compressor or fan motor from starting properly, leading to system failure.


A man in a burgundy shirt is kneeling down to remove a filter from an air vent.

#5 Use Energy Recovery Ventilators (ERVs)


ERVs are a great way to improve indoor air quality without sacrificing energy efficiency. By capturing energy from the outgoing stale air and using it to pre-condition the incoming fresh air, ERVs help maintain a consistent indoor temperature while reducing the load on your HVAC system. 


This not only lowers energy consumption and utility costs but also ensures a steady flow of fresh air throughout your commercial space. With better ventilation and humidity control, ERVs contribute to a healthier and more comfortable environment for employees and customers alike.


Need Commercial HVAC Services? We’re Standing By!


If your commercial HVAC system needs servicing, our expert technicians are standing by! Located in Smiths Station, C & G Heating & Air Conditioning serves several communities along the Alabama-Georgia border including Phenix City, Auburn, Opelika and Columbus.


Our licensed technicians are here to address any questions you have about your unit while providing excellent service. For more information about our commercial HVAC services, give us a call at 334-489-3329. To learn more about other services, including residential installation and maintenance, visit our website by clicking the link
here.

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