License : C-AC1817383
Follow Us:
Fast & Responsive Service


How Often Should You Change Your HVAC Filter?

How Often Should You Change Your HVAC Filter?

One of the most crucial things you can readily do on your own to keep your HVAC system in good working order is to replace your air filter regularly. It keeps things running smoothly and helps you save money on your energy expenses and costly heat pump repair in Orlando, FL.

However, as everyday life in Orlando is busy, numerous homeowners overlook even this simple maintenance and the fact that they must ideally change the air filters every three months.

How Frequently Must You Change Your HVAC Filter?

While the best timeframe to replace your air conditioner filters is around three months, it further depends on certain factors. Also, when using less costly fiberglass filters, it is advisable to change your air filter in your house every 30 days.

On the other hand, high-end pressed filters can last up to 6 months.

However, these are standard recommendations, and you should always consult experts from dependable HVAC companies in Orlando to get the perfect time frame that matches your HVAC size and filter. In addition, you must consider the factors below to determine the ideal time frame for your HVAC system.

  • People Suffering From Asthma Or Allergies: “Indoor air quality is just as essential as the outside air,” as per AAFA (Allergy and Asthma Foundation of America). Pollutants in the air can be dangerous. However, indoor air quality can be worse than outdoor air quality.” If you have an asthmatic or allergy patient in your house, they are far more sensitive to airborne particles than those who do not. If your answer is yes, you should change your filter every six weeks to keep your indoor air quality at its peak.
  • Pet Animals: If you own a cat or a dog, you know that pet odor can accumulate over time, and fur shedding remains at its peak with the changing of the seasons. Therefore, if you have a pet, you should change your air filter every two months, especially when the winter transitions to spring and summer transitions to fall.
  • HVAC Usage: If you live in a tropical area and merely use your air conditioner or furnace for a few hours per day, one filter might last you a summer or perhaps one year. On the other hand, if you use your HVAC equipment regularly, the filter will need to be replaced every few weeks (especially if you are using fiberglass air filters).
  • Your House’s Dimensions: If you live in a smaller house, your air conditioners and heaters must pump less air for the same degree of temperature change, which may necessitate fewer filter changes. However, because smaller appliances meant to cool tiny spaces sometimes have smaller filters, you may need to change the filter more frequently than a filter in a larger home.

If you are looking for a reputed HVAC company that can help you with your heating and cooling requirements, AmeriTech Air & Heat can be your go-to place.

At AmeriTech Air & Heat, we have an expert team of technicians who can look after your HVAC needs at the most affordable price range. To know more about our services, call us at (407) 305-5260 or visit