Air conditioners are not capable of purifying the air, but they do have a dust filter in the indoor unit that traps dust from the air as it circulates. This helps to prevent dust from obstructing the internal functioning of the system. However, if you want to improve the air quality in your home or business, it is important to note that the air filter is not part of the air conditioner itself, but rather part of the entire air conditioning system. The air filter, which is located near the return air duct or air handler, can filter out dust, pollen, and other allergens. If you believe that your HVAC system is not providing your home or business with optimal air quality, it is wise to invite an HVAC expert to clean your system's ducts.
This will help ensure that your HVAC system is running efficiently and effectively. Professional duct cleaning can help remove dirt, dust, and other debris that can accumulate over time and reduce the efficiency of your HVAC system. It is important to remember that an HVAC system cannot completely purify the air in your home or business. However, by regularly changing your air filter and having your ducts professionally cleaned, you can help improve the air quality in your home or business.