Skip to main content
how often change air filter hvac

How Often Should You Change the Air Filter of Your HVAC?

Written by Eazy Breezy on . Posted in General.

Maintaining a home comes with a lot of essential tasks to remember. One of those routine jobs is replacing the air filter in your HVAC system, helping your heating and cooling appliances function better, achieve your desired temperatures, and last longer. However, not all homeowners know how often to change the air filter in their HVAC systems.

Learn about changing the air filters in your heating, ventilation, and cooling system, then contact Eazy Breezy Heating & Air Conditioning, a reliable HVAC company in Tucson, AZ. We provide excellent heating and air conditioning services and can help you maintain your HVAC system.

Why Changing Your HVAC System’s Air Filter Matters

Your heating and cooling system needs a clean air filter to operate at maximum efficiency. Dirty air filters make your system work harder than necessary.

Signs You Should Replace Your HVAC Air Filter

One sign that you should replace the filter of your HVAC system is if you notice a decline in your indoor air quality. When your pets are frequently shedding, or you see an increase in allergy symptoms and sickness, it’s also a good idea to get a new air filter. Finally, if your heating and cooling systems aren’t operating at their best, you should evaluate your filter’s condition. 

How Often Should You Change Your HVAC System’s Air Filter?

Homeowners who search “how often to change the air filter of your HVAC system” should consider replacing their filters every 3 months or 90 days. However, you’ll find some cases where changing the filter more often (perhaps once a month) is worthwhile, such as the following:

  • If you have one or more pets in your home
  • If you live with or are a smoker
  • If people with allergies or respiratory problems live in the home

If you have a vacation home or residence that you rent for part of the year, you can wait longer to change your air filters. Since these systems aren’t in use all the time, you can always replace them when you start using the property again. 

Benefits of Routinely Replacing Your HVAC System’s Air Filter

Although it doesn’t take more than a few minutes, changing your air filter can have a larger impact than you may realize. Some benefits include:

  • Protect your HVAC system from an early decline
  • Spend less on repairs and replacements
  • Ensure that your system is working properly
  • Filter out dirt and particulates from your HVAC system

A high-quality HEPA filter will help improve your property’s indoor air quality and increase your system’s effectiveness. Instead of just filtering out dirt and dust, it will also trap even smaller particles and contaminants, like mold, bacteria, and more. 

Schedule Five-Star HVAC Services in Tucson, Arizona with Eazy Breezy Heating & Cooling

Knowing how often to change the air filter of your HVAC system is essential for every homeowner. If you’re looking to schedule HVAC air balancing or routine maintenance services in Tucson, AZ, the team at Eazy Breezy Heating & Cooling is here to help! Call us today at (520) 207-0334.