A Common Heating Myth That’s Costing You Money
At All Temp Heating & Air Conditioning, we frequently hear from customers who religiously replace their furnace filters every single month because they believe it’s necessary for optimal performance. While regular maintenance is crucial, this particular belief might be causing unnecessary expense and waste.
The Reality of Filter Replacement
The truth is, the frequency of filter replacement depends on several factors:
• Home environment (pets, dust, smoking)
• Filter quality and thickness
• Season and usage
• Number of occupants
• Local air quality
Guidelines for Filter Replacement
Here’s what you actually need to know:
1. Basic 1-inch filters: Replace every 2-3 months
2. High-end pleated filters: Can last 4-6 months
3. Premium HEPA filters: May last up to 12 months
Signs You Need a New Filter
Instead of following a strict monthly schedule, watch for these indicators:
• Visible dirt accumulation
• Increased energy bills
• Reduced airflow
• More dust on furniture
• Unusual furnace noises
The Cost Impact
By understanding your specific needs rather than automatically replacing filters monthly, you could save $100-200 annually while still maintaining optimal furnace performance.
Remember, proper maintenance doesn’t always mean more frequent maintenance. At All Temp Heating & Air Conditioning, we recommend checking your filter monthly but replacing it only when necessary.
Contact us today for a professional assessment of your furnace’s specific maintenance needs and ensure you’re not falling for costly myths.