Common AC Filter Myths That Could Cost You Money

The Truth About Air Filters That Every Homeowner Should Know

When it comes to maintaining your HVAC system, few components generate more confusion than air filters. At Ferran Services, we regularly encounter homeowners who have fallen prey to common misconceptions about these essential parts. Let’s clear the air about some persistent myths.

Myth: The More Expensive the Filter, the Better

This is perhaps the most costly myth we encounter. While quality matters, using the highest-rated MERV filter isn’t always the best choice for your system. In fact, filters that are too dense can:

• Restrict airflow
• Force your system to work harder
• Increase energy consumption
• Lead to premature system wear

The Real Truth

Your HVAC system is designed to work with a specific range of filter ratings. The key is finding the right balance between filtration and airflow. Most residential systems work best with filters rated MERV 8-11.

Best Practices for Filter Maintenance

1. Check your filter monthly
2. Replace it every 60-90 days
3. Consider your specific household needs
4. Consult with professionals about the right filter type

Remember, proper filter maintenance isn’t just about clean air – it’s about protecting your investment in your HVAC system and ensuring optimal performance year-round.

Don’t let misinformation cost you money or compromise your comfort. When in doubt, reach out to qualified professionals who can provide guidance based on your specific system and needs.

Bottom Line

The right filter, properly maintained, can help your system run efficiently and effectively. Don’t fall for expensive solutions that might actually harm your system’s performance. Keep it simple, consistent, and appropriate for your specific HVAC unit.