When it comes to keeping your home clean and air quality under control, the type of air filter you use and how often you replace it can make a big difference. Fiberglass air filters are the more affordable option, but they need to be changed every 30 days or less for superior indoor air quality. Pleated air filters are more efficient at capturing dust and particles from the air, and should be replaced approximately every three to six months. However, the frequency of air filter replacement depends on several important factors, such as your home, occupants, and location.
If you live alone, don't have pets, and the outdoor air around you is of good quality, the manufacturer's recommendations for changing the filter will probably work well for you. If someone in your family has mild to moderate allergies, you can use a better air filter or change it more often. One of the advantages of denser filters is not only that they last longer, but they also have a better MERV rating. By filtering contaminants, an oven filter improves the quality of the air inside a home, making it easier to breathe.
In most cases, air filters with a MERV rating equal to or lower than 16 are designed for residential, commercial, and institutional air conditioning systems. If there are no smokers or pets in your house and your filter is filter 1 that is usually sold with a MERV rating of 4, you should be able to wait up to 90 days before changing it. Outdoor air quality can greatly influence how often the air filter gets dirty and needs to be changed. During the mild months of spring and autumn, the air conditioning system will operate less frequently, so the filter will not get dirty as quickly. If you have young children at home, it's a good idea to use high-quality pleated air filters and change them as often as two months. After several smoke-filled days and poor outdoor air quality, inspect the air filter to see if it needs to be changed.
Replacing air filters in the air conditioning system is an essential practice to ensure that clean air circulates throughout the house. There is no strict guideline, but if the filter shows only a subtle layer of dirt below which the filter material is still visible, it means that the filter is working properly. If you notice that your heating and cooling bills are gradually increasing, it may be a sign that the efficiency of your system is starting to decline because the air filter needs to be replaced. Yes, changing the filter has several effects on the ability of the air conditioning system to cool the house and on overall air quality. To keep your home clean and maintain good indoor air quality, make sure you replace your fiberglass air filters every 30 days or as recommended by the manufacturer. For basic air filters from 1 to 3, brands usually recommend that you change them every 30 to 90 days.
If someone in your family has allergies or sensitivities, use a better air filter or change it more often. In conclusion, when it comes to replacing an AC air filter, there are several factors that need to be taken into consideration such as home occupants, outdoor air quality and type of filter used. Generally speaking fiberglass filters should be changed every 30 days while pleated filters should be changed every three to six months. However if someone in your family has allergies or sensitivities then it's best to use a better quality filter or change it more often.
