An HVAC air purifier is a device connected to your home's heating and cooling system, designed to remove contaminants and improve indoor air quality.

HVAC Air Purifier

An HVAC air purifier, or air cleaner, integrates with your home’s HVAC system to effectively enhance indoor air quality. Unlike small, portable units, these systems provide comprehensive air filtration throughout your entire home.

Americans spend over 90% of their time indoors, with much of that time spent at home. According to the American Lung Association, indoor air can be 2-5 times, and sometimes up to 100 times, more polluted than outdoor air. That’s why a home air purifier is crucial for maintaining a healthy living space.

What Does an HVAC Air Purifier Do?

HVAC air purifiers target sub-micron particles like mold spores, viruses, bacteria, pet dander, and allergens—particles that typical air filters often miss. These contaminants are common indoors, affecting air quality and respiratory health.

An HVAC air cleaner may include a high-efficiency pleated filter (typically 4-5 inches thick) or a whole-home air cleaner with reusable, easy-to-clean filters that require minimal maintenance.

Understanding Clean Air Delivery Rate (CADR)

Clean Air Delivery Rate (CADR) measures how much filtered air an HVAC purifier produces per minute. Higher CADR ratings mean faster and more effective air cleaning. The Association of Home Appliance Manufacturers (AHAM) suggests a CADR rating equal to at least two-thirds of a room’s area in square feet. For example, a 12 x 20-foot room (240 square feet) would benefit from a CADR of at least 160 CFM. Standard 1-inch disposable HVAC filters have a CADR of about 10. In comparison.

Benefits of HVAC Air Purifiers and Cleaners

HVAC air purifiers are designed to improve indoor air quality (IAQ), which is crucial for health, particularly if you suffer from allergies, asthma, or other respiratory issues. Here are three primary benefits of using an HVAC air cleaner:

• Benefit 1: Whole-house air cleaners filter out respiratory triggers such as pollen, pet dander, dust, mold spores, bacteria, and more, ensuring cleaner air throughout your home.

• Benefit 2: By eliminating allergens, an HVAC air cleaner can help alleviate allergy symptoms like sneezing and itchy eyes, reduce asthma attacks, and protect against airborne pollutants, including wildfire smoke.

• Benefit 3: By reducing dust and contaminants that can clog your HVAC system, an air purifier can extend the lifespan of your heating and cooling equipment. Regular filter cleaning or replacement as recommended by the manufacturer is essential for maintaining performance.

Visit our website to explore product specifications and learn how our solutions can help you and your family breathe easier.

Improve Your Indoor Air Quality Today

If allergies or asthma are a concern, it’s easy to improve indoor air quality with an HVAC air purifier from Central Air of Virginia. Contact our team for expert guidance and personalized solutions.