Common HVAC Filter Myths That Could Cost You Money

The Truth About HVAC Filters That Many Homeowners Get Wrong

One of the most persistent myths in home heating maintenance is that you can continue using the same furnace filter until it looks dirty. At Bradberry Service Company, we regularly encounter customers who’ve followed this misleading advice, often resulting in reduced system efficiency and higher energy bills.

Let’s break down why this myth is harmful:

The Reality of Filter Function

• Filters begin losing effectiveness long before visible dirt accumulation
• Microscopic particles build up gradually, restricting airflow
• Reduced airflow forces your system to work harder
• Monthly filter checks are essential regardless of appearance

What Actually Happens

When you wait until your filter looks dirty, you’re already well past the point where it should have been changed. Your furnace has likely been struggling to push air through an increasingly clogged filter, potentially leading to:

• Higher energy consumption
• Increased wear on system components
• Reduced indoor air quality
• Potential system failures

The Right Approach

For homeowners in Tuscaloosa, Northport, and surrounding areas, we recommend checking your filter monthly and replacing it according to manufacturer specifications, typically every 1-3 months depending on:

• Home occupancy
• Presence of pets
• Local air quality
• Filter type and quality

Don’t let outdated myths cost you money. Regular filter maintenance is one of the simplest ways to maintain your heating system’s efficiency and extend its lifespan.

Contact Bradberry Service Company today for professional guidance on maintaining your home’s heating system and ensuring optimal performance throughout the winter months.