February 9, 2024

Dirty AC coils can increase energy consumption by 35%; cleaning your commercial HVAC coils is a great way to maximize the unit’s efficiency and reduce your energy costs. Besides, clean coils enhance indoor air quality while increasing the unit’s lifespan.

At General Air, our certified technicians provide tips on how to clean your commercial AC coils. See how we implement best practices when working on your business’s commercial AC coils.

Why Commercial Coil Cleaning is Important

Here are the reasons to schedule a regular commercial coil cleaning program:

Improved energy efficiency: Clean coils allow for better heat transfer, increasing the HVAC system’s efficiency. When coils are dirty, the system has to work harder to achieve the desired results, leading to higher energy consumption.
Enhanced performance: Clean coils facilitate better airflow and heat transfer, ensuring the HVAC system can efficiently cool or heat the space as needed. When you let your coils accumulate dirt, their overall performance is impacted, leading to discomfort in your spaces.
Extended equipment lifespan: Regular maintenance, including cleaning coils, can extend the lifespan of HVAC equipment. Accumulated dirt and grime can corrode HVAC components, leading to premature failure of the system. Neglecting coil cleaning can result in the need for early replacement of expensive parts or the entire system.
Better indoor air quality: Clean coils prevent the buildup of contaminants like mold, bacteria, and allergens. Dirty coils can spread these pollutants into the indoor air, leading to poor air quality and potential health issues.
Cost savings: undertaking regular cleaning allows your business to save on energy bills due to increased system efficiency and minimized repair costs. If the HVAC system fails due to neglect, it can cause disruptions in business operations, discomfort for occupants, and the need for emergency repairs.

How We Handle Cleaning Air Handler Coils

Here are the steps that our technicians use during a commercial coil cleaning process:

Before cleaning the coil, we will disconnect and lock out the electrical power to prevent any electrical hazards and possible damage to the unit. Our technicians will also take the necessary steps to avoid saturating any electrical components or motors with cleaning substances.
When choosing cleaning systems, we avoid high-pressure cleaning systems that can damage the fin. Instead, we opt for a cleaning system generating around 400 psi at approximately 3 gallons per minute to eliminate dirt and debris effectively.
Our team starts the cleaning process by applying non-caustic, non-fuming coil-cleaning solutions on the coil, allowing them a few minutes to penetrate deeply. We always strive to ensure careful adherence to the instructions provided with the coil cleaner.
Our team will then thoroughly flush the coils with water while working opposite to the airflow to expel dirt in the same direction it entered.
Once satisfied with the results, we will reactivate the unit by powering it back up.

How Often Should Commercial Coils Be Cleaned?

Experts recommend that you clean your condenser coil at least once a year. However, if you live in an area with high pollution or dust, you may need to clean the unit more often.

Contact General Air for Your Commercial HVAC Needs

At General Air, we specialize in providing top-notch commercial coil cleaning solutions in Greenville, South Carolina, tailored to meet the unique needs of businesses across various industries.

We stay updated with the latest advancements in HVAC maintenance technology to offer you efficient and modern solutions. Experience the difference of our specialized approach, designed to enhance the performance and longevity of your HVAC systems. Trust us to deliver unmatched quality and reliability, setting new standards in commercial coil cleaning.

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