Debunking a Common HVAC Maintenance Myth
One of the most persistent myths in home maintenance is that you should change your HVAC air filter every single month, no exceptions. While this advice comes from a good place, it’s not a one-size-fits-all solution, and following it blindly could be wasting your money and resources.
Here’s what actually determines how often you should change your air filter:
1. Household Composition
– Number of people in your home
– Presence of pets
– Family members with allergies or respiratory conditions
2. Environmental Factors
– Local air quality
– Construction in your area
– Seasonal changes
3. Filter Quality
– Basic fiberglass filters (1-4 MERV rating)
– Better quality pleated filters (5-8 MERV rating)
– High-efficiency filters (9-12 MERV rating)
Realistic Filter Change Guidelines:
– Basic filters: Every 30-60 days
– Medium-grade filters: Every 60-90 days
– High-efficiency filters: Every 6-12 months
At AllDay Air LLC, we recommend inspecting your filter monthly but only replacing it when it shows visible dirt accumulation or reduced airflow. This approach saves you money while ensuring your HVAC system operates efficiently.
Remember: A clean filter is essential, but changing it too frequently offers no additional benefits and creates unnecessary waste. Trust your eyes and your system’s performance as indicators for when it’s truly time for a replacement.
Looking for professional guidance on your HVAC maintenance schedule? Contact our experienced team serving Phoenix, Peoria, New River, and Cave Creek, AZ, for personalized recommendations based on your specific needs.