When to Replace Your Air Filter | Cambridge HVAC Services

April 9, 2018

The filter in your air conditioning system is responsible for keeping your home’s indoor air quality clean and fresh. Over time, the filter can become clogged or dirty. When this happens, it will no longer be able to block harmful particles from outside, putting you and your family at risk for serious health problems. These include asthma, allergies, respiratory infections, and pulmonary disorders. In order to protect the quality of your indoor air supply, it is necessary to change the air filter regularly. This will also help your air conditioner run more efficiently, allowing you to save money on energy bills each month.

As a rule, you should replace your air conditioner’s filter at least once every 2-3 months. However, for vacation homes or single resident, no-pet homes, you may be able to change the filter just once or twice a year. For those who suffer from allergies, or those who have a pet in the house, changing the filter once a month may be necessary. If you have severe allergies or more than one pet in your home, you may even need to change the air filter every 20-45 days.

The Importance of Replacing Your Air Conditioner’s Filter

Pollen, pet dander, and other debris can build up in your air filter. If you don’t replace it regularly, your indoor air quality will suffer. Since you spend so much of your time indoors, it is important to take steps to protect your home’s air quality. A clean filter will be able to block harmful particles from entering your system, and it will keep your indoor air clean and fresh.

Furthermore, a clogged filter may put extra strain on your air conditioning system, which has to force the air through the filter to cool your home. As the filter becomes clogged, your air conditioner will have to work harder to push the air through. On hot summer days when you are running the air conditioner for hours at a time, this may cause the system to completely break down. By changing the air filter regularly, you can avoid complications, enjoy a clean indoor air supply, and keep your home cool and comfortable all year long.

Winters® Home Services provides efficient HVAC assistance to homeowners in Boston. If your air conditioner has broken down, or you want to provide routine maintenance in preparation for summer, our Boston AC repair technicians can help. We will arrive promptly and take care of the problem so you can have peace of mind. Call our office today at 617-221-5899 for excellent services.