Why you should change your home air filter?
Consequently, how often should you change your air filter in your house?
Here are averages that might help you know how often you should change the air filter at home:
- Vacation home or single occupant and no pets or allergies: every 6-12 months.
- "Average" suburban home without pets: every 90 days.
- Add a dog or cat: every 60 days.
- Add more than one pet or anyone has allergies: 20-45 days.
Subsequently, question is, why do you need air filters? The Function of Air Filters It's basic function is to clean the air that circulates through your heating and cooling system. Filters trap and hold many types of particulates and contaminants that could affect your health and comfort, including: Dust and dirt. Pollen.
Secondly, what happens if you don't change air filter in house?
If you don't change your AC filter, it will begin to fail. It will no longer be able to filter the air properly, letting dust and contaminants get into the AC. That's why you can save about 15% each month on utilities if you change the AC filter each month during peak cooling season.
Does changing air filter make house cooler?
A dirty air filter restricts the flow of cold air, causing it to build up inside the air conditioner and lower the internal temperature. Uneven Cooling: Even if it's not enough to cause freezing, that restricted airflow isn't good for your air conditioner's cooling power.