Why Do Temperature Control Systems Need Air Filters?
Furnaces and air conditioners are primarily used to control and maintain comfortable temperatures in the home. They also perform another important function: cleaning or filtering the air of particulate matter. Whether it be dust allergens or microbes, a home’s HVAC system works hard to remove these pollutants from the air through air filters. This protects not only the household but also the machine itself.
This article will cover the basics of air filters, including when they need to be cleaned or replaced and the advantages of regular replacement.
The Basic Functions of AC Filters and Furnace Filters
There are multiple types of air filters, but their basic function is the same. They capture particulate matter and pollutants in the air to improve indoor air quality and keep dust and other particles out of the moving parts of machinery, including the HVAC unit. Particles such as dust and pollen can collect and make the function of moving parts for heating and cooling, like copper coils, less effective. Air filters protect not only the people and pets in the house but also the appliances.
When Should AC and Furnace Filter Replacement Happen?
AC filter replacement recommendations vary depending on the location of the home, the general health and habits of the household, and the age of the system. However, there are general rules of thumb for any air filter replacement. They are as follows:
- Filters should generally be cleaned or replaced at least every six months.
- For optimal performance, filters should be replaced every three months.
- An air filter can be changed monthly or anytime it becomes clogged to promote the highest indoor air quality.
Older houses tend to accumulate dust more quickly, so this is something to consider when a homeowner decides when to replace filters. Another factor to consider is whether or not a person in the home has chronic respiratory problems, which can be alleviated by changing the filter frequently.
Benefits of Replacing Dirty Air Filters on Time
The previous section hinted at some advantages of setting aside time to change the air filters in a home’s heating and cooling system, but let’s outline the specifics in this section. The benefits are included in the list below.
- Airflow: The power of airflow is improved with lean air filters.
- Efficiency: Clean air filters help HVAC systems and furnaces do their jobs more quickly and use less energy.
- Indoor Air Quality: There will be less particulate matter in the air. This includes allergens such as dust pollen, pet dander, and other notes floating around within a home.
- Money Savings: Utility bills will be lower because the system is at peak efficiency due to clean filters.
About Tiger Temperature
Tiger Temperature provides fast, reliable, and professional HVAC services in Thibodaux, LA, and the surrounding areas. Call today for upfront pricing, a free second opinion on filter replacement, and more!
