When to Replace Your Air Conditioner Filter: Signs You Need to Know

Dust and dirt that accumulate around air conditioner vents can be caused by a clogged air filter.

The filter looks dirty or clogged

. It takes longer to heat or cool the house. A common sign that air filters are clogged or excessively dirty is overheating.

If the back of the unit starts to get too hot or starts to blow out hot air, it means that its replacement is overdue. This bacterial growth will create a musty or musty smell that is not pleasant. If the air filter looks dirty or clogged when you look at it, change it immediately. A clean, unobstructed air filter must be completely transparent. Air filters should be changed every 3 to 6 months when used in your home's heating or cooling system.

Changing the air conditioning filter is one of the most important things you can do as a homeowner to protect your air conditioning equipment. However, if you don't have pets, use high-quality filters, and only run the air conditioner a few hours a day, you might be able to get away with it unchanged for six months. All of these odor-causing pollutants will circulate around your home until you change the filter. On the other hand, if the peak pollen season is over, but someone starts sniffing every time they enter the living room, it's time to remove all the pollen and dust and replace the air filter. For example, if you use fiberglass filters, have pets, and your air conditioner works day and night, you'll probably need to change it every month.

Let's look at the factors that affect air filters and discuss how to know when it's time to change yours. It is usually necessary to replace your home air filter once every one to six months, with an average of every three months. A dirty air filter can also damage heating and cooling equipment and reduce system efficiency, making the HVAC system work harder and shortening its lifespan. The purpose of an air filter is to remove dirt and dust from the air before they circulate around the house. It also means that you'll use more energy to heat or cool the same space when an air filter is clogged with dirt and debris.

If the air filter is clogged, it can start to create pressure in the air conditioning system, which can cause external allergens to enter the home. If you are looking for a new air conditioning system or a repair, there will be many heating and cooling companies that will want to do business for you. If you're constantly sneezing, feeling stuffy, or having an asthma attack, it's probably time to check your air filter. Air Force Air Conditioning & Heating has succeeded in raising public awareness of good indoor air quality; they provide consumers with information on how best to treat allergies in their homes. As an expert in HVAC systems and indoor air quality, I recommend that homeowners pay close attention to their air conditioner filters. Knowing when it's time to replace them is essential for maintaining a healthy home environment and keeping your HVAC system running efficiently.

The most common signs that indicate it's time for a new filter are:

• The filter looks dirty or clogged
• It takes longer to heat or cool the house
• The back of the unit starts to get too hot or starts to blow out hot air
• Musty or musty smell
• Constant sneezing, feeling stuffy, or having an asthma attack

If any of these signs appear in your home, it's time for a new filter! Changing your air conditioner filter regularly is one of the most important things you can do as a homeowner for both your health and your HVAC system's efficiency. Depending on your lifestyle and type of filter used, this should be done every 1-6 months with an average of every 3 months.