Common HVAC Myths: Let’s Clear the Air
One of the most persistent myths in the heating and cooling industry is that you must replace your air filter every single month, no exceptions. At Farley & Hysaw, we frequently encounter homeowners who faithfully follow this rule, sometimes unnecessarily spending more money than they need to.
The Reality of Filter Replacement
The truth is that filter replacement frequency depends on several factors:
• Your home’s environment
• Number of occupants
• Presence of pets
• Local air quality
• Type of filter used
When Should You Actually Replace Your Filter?
For most households:
• Basic fiberglass filters: Every 30-60 days
• Pleated filters: Every 60-90 days
• High-end pleated filters: Every 6-12 months
Signs It’s Time for a Change
Instead of blindly following a calendar schedule, look for these indicators:
• Visible dirt accumulation
• Increased energy bills
• Reduced airflow
• More dust on furniture
• Allergies acting up
The Cost Factor
Unnecessarily frequent filter changes can add up quickly. By understanding your specific needs and choosing the right filter type, you can maintain optimal indoor air quality while saving money on unnecessary replacements.
Remember, every home is unique, and there’s no one-size-fits-all solution. If you’re unsure about your filter replacement schedule, consult with professionals who can assess your specific situation and provide personalized recommendations.
Trust Farley & Hysaw to provide honest, practical advice about your HVAC system’s maintenance needs. Sometimes, the most common wisdom isn’t always the wisest approach.