Maintaining a healthy and efficient HVAC system in Evansville, IN, involves regular filter changes. But how often should you change your HVAC filters? The answer depends on several factors, including the type of filter, your home’s environment, and your HVAC usage. Here’s a guide to help you determine the best schedule for replacing your filters.
1. Type of Filter Matters
The type of filter you use plays a significant role in how often it needs to be changed. Basic fiberglass filters typically need replacement every 30 days, while pleated filters can last up to 90 days. High-efficiency particulate air (HEPA) filters, known for capturing smaller particles, may last up to 6 months but should be inspected regularly to ensure they are still effective.
2. Consider Your Home’s Environment
If you live in an area with high pollen counts, like Evansville in spring, or if your home is prone to dust, you may need to change your filters more frequently. Homes with pets should have their filters changed every 30 to 60 days, as pet dander can quickly clog filters and reduce airflow. Similarly, if anyone in your household has allergies or respiratory issues, consider changing filters every 30 days to maintain better air quality.
3. Frequency of HVAC Usage
In Evansville, where hot summers and cold winters mean frequent HVAC use, filters can get dirty more quickly. During peak seasons—summer for cooling and winter for heating—filters may need to be replaced more often, such as every 30 days. During milder seasons, you might extend the change interval to 60 or 90 days, depending on your filter type.
4. Signs It’s Time to Change Your Filter
Keep an eye out for signs that your filter needs changing. Reduced airflow, increased dust around your home, or an increase in allergy symptoms can all indicate that your filter is clogged and needs replacing.
Stay on Top of Filter Changes for Optimal HVAC Performance
Regularly changing your HVAC filters is essential for maintaining indoor air quality and ensuring your system runs efficiently. At Schmitt Refrigeration, Heating & Air, we recommend setting a filter change schedule based on your home’s specific needs. If you’re unsure about the right schedule for your home, contact us today for personalized advice and expert HVAC maintenance services!
