How often should you change your air filter? is an important question that all homeowners should know the answer to. The air filter in your home’s HVAC system helps to remove dust, pollen, and other particles from the air, which can improve your indoor air quality and help to reduce your energy bills.
The frequency with which you should change your air filter depends on a number of factors, including the type of filter you have, the climate you live in, and whether or not you have pets. However, a good rule of thumb is to change your air filter every 1-3 months. If you have pets, you may need to change your filter more often.