Why Changing Your Air Filter Matters
At Youngrens, we often emphasize the significance of regular maintenance for your HVAC system. One of the most crucial yet often overlooked aspects of this maintenance is replacing your air filter. Let’s dive into the technical details of why this simple task is so important for homeowners in Aurora, IL, and the surrounding areas.
The Function of Air Filters
Air filters serve two primary purposes in your HVAC system:
1. Improving indoor air quality
2. Protecting the HVAC equipment
These filters trap airborne particles such as dust, pollen, pet dander, and even some bacteria, preventing them from circulating through your home.
Types of Air Filters
There are several types of air filters available, each with its own Minimum Efficiency Reporting Value (MERV) rating:
- Fiberglass filters (MERV 1-4)
- Pleated filters (MERV 5-13)
- High-efficiency filters (MERV 14-16)
- HEPA filters (MERV 17-20)
Higher MERV ratings indicate better filtration but may also restrict airflow, potentially affecting your system’s efficiency.
The Impact of Dirty Filters
When air filters become clogged, they can cause several issues:
1. Reduced airflow, forcing your system to work harder
2. Decreased energy efficiency, leading to higher utility bills
3. Increased wear and tear on HVAC components
4. Poor indoor air quality
In extreme cases, a severely clogged filter can even cause your AC to freeze up, potentially leading to costly repairs.
Replacement Frequency
The frequency of filter replacement depends on various factors, including:
– Filter type
– Home size
– Number of occupants and pets
– Local air quality
As a general rule, most filters should be checked monthly and replaced every 1-3 months. However, homes in areas with high pollution or dust levels, like some parts of Montgomery, IL or Sugar Grove, IL, may require more frequent changes.
By understanding the technical importance of air filter replacement, homeowners can ensure their HVAC systems operate efficiently and effectively. If you’re unsure about your filter replacement needs or have any questions about your AC system, don’t hesitate to contact Youngrens for expert advice and service in Geneva, IL, Naperville, IL, and the surrounding areas.