Many homeowners in Central Florida believe that changing their air conditioning filters as frequently as possible is the best practice for maintaining their HVAC systems. At Refrigeration & Electrical Service, we regularly encounter this misconception, and it’s time to set the record straight.
Understanding Filter Replacement Timing
The reality is that filter replacement frequency depends on several factors:
• Home occupancy levels
• Presence of pets
• Local air quality
• Type of filter being used
• Seasonal changes
The Real Guidelines
Here’s what actually makes sense:
1. Basic 1-inch fiberglass filters: Every 30-60 days
2. High-end pleated filters: Every 60-90 days
3. High-MERV filters: Every 90-120 days
Why Over-Changing Can Be Problematic
Replacing filters too frequently can:
• Create unnecessary waste
• Increase your maintenance costs
• Not provide any additional benefit to system performance
The Bottom Line
Instead of focusing on frequent changes, concentrate on choosing the right filter type for your specific needs. For Lakeland, Winter Haven, and surrounding areas, where pollen counts can be high during certain seasons, it’s more important to select the appropriate filter rating than to change an inadequate filter more often.
Remember, if you’re unsure about your HVAC system’s specific needs, Refrigeration & Electrical Service technicians can evaluate your system and provide personalized recommendations based on your home’s unique requirements and our extensive experience serving Central Florida communities.
Contact our team today to ensure you’re following the best practices for your specific HVAC system and local climate conditions.