Furnace Air Filter Tips

Air filtration is essential for your home’s comfort and health, but how do you know when it’s time to change your filter? Or which filter is really the best? Here are a few handy furnace air filter tips from the heating system repair experts at Precision Air and Heating:

  • How often you change your filter depends on the type of filter you use, the size of your home, how dusty it gets, and whether you have pets. Furnaces in large homes clog filters quickly, as do those in homes with animals; these homes should change their air filters monthly, while smaller, less populated homes should change them bi-monthly.
  • Buy your air filters by the case and store them by the furnace, this is not only more cost-effective, but also reduces procrastination.
  • Get in a filter-changing routine, just like you do with your car’s oil, set reminders on your smartphone or simply mark it off on a calendar. This simple act could save you hundreds of dollars in heating system repairs.
  • Never run your forced air system with the wrong-sized filter: a filter that doesn’t fit correctly allows dust and other particles to slip around the filter and into your home. This results in clogged air conditioner coils, which lowers the compressor’s efficiency and lifespan.
  • Always turn your furnace off at the breaker panel or disconnect, not just at the thermostat, before you replace the filter. Electrical wiring is very close to the filter location in some furnaces, which could shock you if the power remains on.
  • Finally: never guess. If you are unsure about any aspect of your air filter– its type, size, location, or condition– call a professional.

The air filtration specialists at Precision Air and Heating would be happy to answer your questions about furnace air filters. We can help you determine the best air filter for your house, and set up regular heating maintenance plans to keep it healthy year-round. Call 602-fix-my-ac today, or schedule an appointment for heating system repairs, duct cleaning, furnace maintenance and more.


Precision June 19, 2017


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What Our Clients Have to Say

    • Precision Air & Heating is truly a reputable company and certainly number one for service in my book. Shawn, the repair manager was extremely helpful and professional. I would recommend them for both installation of a new system as well as repairs on your existing AC.

      George Maloley - Precision Air & Heating George Maloley
    • We were visiting our Arizona home from New York, when on one of the hottest days in August the air conditioning was not working. We called Precision & James Shelton worked to get the air up & running in no time. He was courteous & sympathetic, working hard to repair our central air…we have a warranty & Precision stands behind their work, they are available 24/7… Thank you!

      Karin Reilly - Precision Air & Heating Karin Reilly
    • Service was completed in a timely manner and my technician was extremely knowledgeable. All services were explained to me prior to being completed as far as the need and cost are concerned. My air conditioning unit has been problem-free all year and I believe it’s because of the professional maintenance that I get yearly from Precision Air.

      John Andres - Precision Air & Heating John Andres

Contact Us

Feel free to contact us any time at (602) 349-6922 for immediate assistance.
We offer 24 hour emergency service, and would be happy to schedule an appointment for you, or simply answer any questions you may have.

3045 N. Colorado St.
Chandler, AZ 85225
(602) Fix-MyAC 602-349-6922

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