Your air filter may only be a small portion of your air conditioning and heating systems, but it serves a couple of important purposes. Many people assume that the sole purpose of an air filter is to clean up the air you breathe. While this is an important feature of any forced-air system’s filter, it is not, in fact, its sole purpose.
The Air Filter Protects Your Heating and Cooling System
The initial reason for the inclusion of a filter in the design of forced-air heating and cooling systems was the need to protect the unit from incoming debris. The blower fan in your HVAC system sucks in air from around your home before heating or cooling it to send back out to the rooms of your home. Without a filter in place, it could also suck in larger particles that damage the furnace or air conditioning system. Decades ago, engineers decided a basic filter could prevent such particles from infiltrating the unit.
Today, the design of a filter has been optimized to prevent many allergens from moving around in the air you breathe. You can even buy a filter with a higher MERV (minimum efficiency reporting value) for better filtration. However, if you don’t clean the filter every month, it won’t be able to clean the air or protect your system.
A Dirty Filter Is No Help
Not only will a dirty air filter provide no help in cleaning your air, but it can also damage your AC and heating systems. These systems were designed to take in and condition a certain amount of air. Without the right amount of airflow, the unit will struggle to get your home to the proper temperature. Some of the components can start to wear to the point that they need replacement far sooner than expected.
Clean or change your filter each and every month for optimal performance and efficiency!
Call AAction Air Conditioning & Heating Co for heating services in Savannah, GA. We pride ourselves on providing quality work at a fair price.