Replace heating and cooling filters
Your home’s air filters help keep the heating and cooling systems running efficiently, and replacing them is an essential part of routine maintenance. When filters become dirty, they can restrict the flow of air into the unit and decrease its efficiency, while a significant accumulation of dust can ultimately strain the motor and cause damage.
On average, it's recommended to change them every 90 days, but the frequency can be different based on a few factors. For instance, if you have dogs or cats, it's a good idea to change filters every 60 days. Additionally, if someone in your household has allergies, a new filter every 20-45 days can be helpful.
Changing filters is easy to do, and because the size is visible, you know exactly what to purchase. Regularly replacing filters can help improve airflow, maintain system performance and support cleaner air to boost your indoor comfort year-round.
Why should I replace my air filters regularly?
Your home’s air filters help keep the heating and cooling systems running efficiently, and replacing them is an essential part of routine maintenance
How often should air filters be changed?
It is recommended to replace filters every 90 days, but individual households may need more frequent changes based on usage and other factors
Do pets affect how often I should change filters?
Yes. If you have dogs or cats, you should replace filters approximately every 60 days due to pet hair and dander buildup.
What if someone in my family has allergies?
For improved air quality, consider replacing filters every 20–45 days to help reduce airborne particles.
What happens if I don’t change my filters?
When filters become dirty, they can restrict the flow of air into the unit and decrease its efficiency, while a significant accumulation of dust can ultimately strain the motor and cause damage.
Is replacing an air filter difficult?
It’s easy to do, and because the filter size is visible, so you know exactly what to purchase.
Any tips to stay on track with my air filters?
Your KB Home recommended maintenance checklist is a good resource to help keep track, so your home systems can stay functioning at optimal levels.
KBHS Home Loans, LLC NMLS 1542802 For licensing information visit nmlsconsumeraccess.org. Headquarters: 300 East Royal Lane, Suite 250, Irving, TX 75039. 855-378-6625. Applicant subject to credit and underwriting approval. Not all applicants will be approved for financing. Receipt of application does not represent an approval for financing or interest rate guarantee. Restrictions may apply. Equal Housing Lender. AZ: KBHS – 4949 Pioneer Ln, Lakeside, AZ 85929 – Mortgage Banker License #0939988; CA: Licensed by the Department of Financial Protection and Innovation Under the California Residential Mortgage Lending Act #41DBO-67718. California Financing Law License #60DBO-67717; CO: Regulated by the Colorado Division of Real Estate; WA: Washington Consumer Loan Company License #CL-1542802.
KB Home and KBHS share common ownership and because of this relationship may receive a financial or other benefit. You are not required to use KBHS as a condition of purchase or sale of any real estate.
