What does the air flow through an air conditioner filter primarily aim to achieve?

The primary aim of airflow through an air conditioner filter is to improve air quality. The filter serves to trap pollutants, allergens, dust, and other particles present in the air, which contributes significantly to cleaner indoor air. As air circulates through the filter, contaminants are removed, allowing occupants to breathe healthier air, which is particularly important for individuals with allergies or respiratory issues.

While maintaining humidity levels, reducing energy costs, and supporting motor operation are components of air conditioning systems, they are secondary to the main function of filtering the air. Effective filtration directly contributes to improved air quality, ensuring a more comfortable and safe indoor environment.