Resources

Resources

Carolina Filter Supply, a division of Carolina Filters, Inc., has been a trusted and reliable partner to our customers since 1968. For over half a century, we have made thousands of working environments and facilities more comfortable, more energy efficient and healthier for the occupants. Trusted by our customers for our professional service and the most nationally certified technicians in the southeast USA, we ensure the best value and quality services and products on every project.

The Power of One: Consolidating Filtration Vendors for Improved Performance and Cost Savings

Learn how consolidating your filtration vendors improves operational performance and reduces costs for your business.

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When Should I Change My Air Filter?

At Carolina IAQ, we know that maintaining high air quality in commercial and healthcare HVAC units is crucial, and the air filter is a vital component of any HVAC system.

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How to Choose An Air Filter for your HVAC System

Choosing the right air filter for your HVAC system is crucial for maintaining good air quality, reducing energy consumption, and prolonging the life of your system in commercial, healthcare, and industrial applications.

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Why Carolina IAQ is the Expert in HVAC Air Filter Maintenance

When it comes to maintaining a healthy and efficient HVAC system, proper air filter maintenance is essential. There are three key factors to consider when it comes to air filters: airflow resistance, dust collecting efficiency, and dust holding capacity.

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