One of the most common misconceptions we encounter at Aeromark Mechanical is the belief that furnace filters must be replaced every single month, no exceptions. This widespread myth has led many homeowners in Jersey City, Hoboken, and throughout North Jersey to waste money on unnecessary filter replacements.
The Real Story Behind Filter Replacement
The truth is that the replacement frequency of your furnace filter depends on several factors:
- Home occupancy levels
- Number of pets
- Local air quality
- Filter quality and thickness
- HVAC system usage
Understanding Filter Types and Timelines
Basic 1-inch fiberglass filters typically need replacement every 30-60 days. However, premium pleated filters can last 3-6 months. High-end filters with deeper pleats might even last up to a year with proper maintenance.
Signs Your Filter Actually Needs Replacement
Instead of blindly following a calendar-based approach, watch for these indicators:
- Visible dirt and dust accumulation
- Increased energy bills
- Reduced airflow from vents
- More frequent system cycling
The Cost Impact
Replacing filters too frequently isn’t just unnecessary – it’s expensive. A typical household could save $50-$100 annually by following proper replacement intervals rather than automatic monthly changes.
Remember, while regular maintenance is crucial for your heating system, following blanket rules without considering your specific situation can lead to unnecessary expenses. For personalized advice about your furnace maintenance needs in the Union City or Hackensack areas, contact Aeromark Mechanical for professional guidance.