Changing your air conditioner filters is a relatively inexpensive maintenance procedure that helps keep your unit running efficiently and effectively, according to the U.S. Department of Energy. The filters need to be changed or cleaned every month to keep your air conditioner performing well.

Function

Air conditioning filters keep your inside air and the unit clean, according to Greeniacs.com. Without regular maintenance, you reduce air quality and risk damage to your unit.

Benefits

Clean air filters reduce allergens and dust in your home. "Filters can accumulate a lot of dust, pollen, mold, and other contaminants, which can aggravate allergies or even cause disease," according to Greeniacs.com.

Effects

Air conditioners with clean filters require less energy to cool, reducing your air conditioner's energy consumption "by 5 to 15 percent," according to the U.S. Department of Energy. Greeniacs.com adds that clean filters also lower unnecessary pollution caused by energy processing.

Considerations

Not only do clean air filters save you money on your energy bill, they help you avoid costly repairs to your air conditioner. According to Greeniacs.com, neglecting your air filter maintenance may lead to "premature replacements," which create environmental waste and decrease the "lifespan of the equipment."

Time Frame

Cleaning or replacing your air filter takes only about 5 to 10 minutes, according to Greeniacs.com. This one quick procedure saves you money and helps keep your household healthy.

Source:

U.S. Department of Energy: Maintaining Your Air Conditioner

Greeniacs.com: Clean or Replace Your Air Conditioner Filter