How Often Should You Change Your Air Conditioning Filter?

Many air conditioning repair companies recommend changing your filter bi-monthly. A general rule of thumb is if the filter looks dirty, it’s likely time to replace it. Changing the filter on your air conditioning unit is one of the simplest and easiest ways to keep your home up to date and properly working. It’s important for your health, as well as the health of your air conditioning unit to ensure its maintained.

But when should you change your air conditioners filter? Depending on the brand of the filter, you might need to change your filter as frequently as every other month, or infrequently as annually.

When Should You Call an Air Conditioning Repair Company?

A couple of factors can shorten the life of your filter:

  • The air quality of the city you live in
  • Pets – having pets in the household requires more frequent changing of the filter
  • Number of people in the household
  • The frequency you use the system

If you fail to replace your filter regularly, your air conditioning unit will begin to collect excess particles and dust. If this happens, you will likely need to call an air conditioning repair company to ensure the unit is fixed and properly cleaned. If you neglect to change your air filter, it’s likely the life of your air conditioning unit will decline by five to 10 years.

Replacing your air filter is not only beneficial for your health, but also your wallet. The United States Department of Energy reports that changing your filter can improve the efficiency of your HVAC system from 5 to 15 percent.

If you’ve neglected to change your filter, or need advice on which air filter is best for your unit, contact your local AC repair company for a consultation today!