The Common Misconception About Furnace Filters
One of the most persistent myths in home heating maintenance is that furnace filters only need to be changed once per year. This couldn’t be further from the truth, and at C. Albert Matthews, we’ve seen countless cases where this misconception has led to significant heating system problems and unnecessary repairs.
Here’s Why Regular Filter Changes Matter:
- Air Quality: A clogged filter can’t effectively trap dust, pet dander, and other airborne particles
- Energy Efficiency: Dirty filters make your furnace work harder, increasing energy costs
- System Longevity: Poor airflow from blocked filters can lead to system overheating
- Performance: Restricted airflow reduces heating effectiveness throughout your home
The Real Schedule You Should Follow
For most households in Maryland’s Eastern Shore region, including Easton, Cambridge, and Centreville, we recommend checking your filter monthly and replacing it every 60-90 days. However, homes with pets or family members with allergies may need more frequent changes.
The Cost of Neglect
Neglecting filter maintenance can lead to:
- Higher utility bills
- Premature system failure
- Poor indoor air quality
- Inconsistent heating throughout your home
Don’t let this simple maintenance task compromise your heating system’s performance. Regular filter changes are one of the most cost-effective ways to maintain your furnace’s efficiency and extend its lifespan.
Remember, proper furnace maintenance isn’t just about comfort—it’s about protecting your investment and ensuring your family’s safety and well-being throughout the heating season.