The Hidden Cost of Neglected Furnace Filters
As temperatures continue to drop across Chicagoland, many homeowners in residential areas like Oak Park and Elmhurst are firing up their furnaces for another season. But if you’ve noticed your energy bills climbing higher than usual, your furnace filter might be the culprit.
Why Clean Filters Matter
A clogged or dirty furnace filter can:
• Force your furnace to work harder
• Increase energy consumption by up to 15%
• Reduce indoor air quality
• Lead to premature system wear and tear
• Cause uneven heating throughout your home
How Often Should You Change Your Filter?
The general rule of thumb for filter replacement:
• Basic 1-inch filters: Every 1-2 months
• Premium pleated filters: Every 3-4 months
• High-end filters: Every 6-12 months
However, factors like pets, allergies, or construction work nearby might require more frequent changes.
Warning Signs of a Clogged Filter
Watch for these indicators:
• Visible dust accumulation on vents
• Higher than normal energy bills
• Weak airflow from registers
• Furnace running longer than usual
• More frequent cycling
Don’t wait until your furnace shows signs of strain. Regular filter maintenance is one of the simplest yet most effective ways to maintain your heating system’s efficiency and extend its lifespan.
Remember, a small investment in regular filter changes can lead to significant savings on your energy bills and help avoid costly repairs down the road.
Stay warm and efficient this winter by keeping your furnace breathing easily with clean filters!