Breaking Down a Common AC Misconception

One of the most persistent myths in home cooling maintenance is that expensive air filters are always better for your HVAC system. At Shoreline Air Conditioning, we regularly encounter customers who believe that purchasing the priciest filters will automatically result in better air quality and system performance.

Let’s debunk this myth with facts:

Understanding Filter Ratings

* MERV (Minimum Efficiency Reporting Value) ratings matter more than price
* Higher MERV ratings don’t always mean better performance for your specific system
* Some high-priced filters can actually restrict airflow

What Really Matters

The truth is, your HVAC system is designed to work with filters of specific ratings. Using a filter that’s too dense, regardless of price, can:

* Force your system to work harder
* Increase energy consumption
* Potentially lead to system damage
* Reduce overall efficiency

The Right Choice

Instead of focusing on price, consider:

* Your manufacturer’s recommendations
* Your household’s specific needs
* Regular replacement schedule
* Proper installation

For most residential systems, a mid-range MERV 8-11 filter changed regularly will provide excellent results without straining your system. Whether you’re in West Palm Beach, Boynton Beach, or anywhere in our South Florida service area, the key is matching the right filter to your specific system.

Remember, proper maintenance and regular filter changes are far more important than buying the most expensive filter on the market. Contact your local HVAC professional for guidance on the best filter choice for your specific system.