Common HVAC Myths That Cost You Money

One of the most persistent myths in the HVAC industry involves the widespread belief that premium, high-end air filters are always the best choice for your home’s heating and cooling system. At Joplin’s Air Conditioning & Heating, we regularly encounter customers who’ve been misled by this costly misconception.

Why This Myth Needs Debunking

The truth is that expensive, high-MERV rated filters aren’t always the optimal choice for every system. Here’s why:

• Higher-rated filters can restrict airflow too much
• Restricted airflow makes your system work harder
• Some systems aren’t designed for premium filters
• More expensive doesn’t always mean better performance

What You Really Need to Know

The key to proper filtration is finding the right balance between:

1. Adequate particle removal
2. Proper airflow maintenance
3. System compatibility
4. Cost-effectiveness

Most residential HVAC systems work perfectly well with medium-rated filters (MERV 8-11). These filters provide excellent protection while maintaining proper airflow through your system.

The Bottom Line

Save your money and skip the premium filters unless specifically recommended by a professional technician who has evaluated your system. Regular maintenance and proper filter changes with appropriate-grade filters will keep your system running efficiently without unnecessary expense.

Remember: The best filter is one that matches your system’s specifications and gets changed regularly. If you’re unsure about which filter grade is right for your system, contact a professional HVAC service provider for guidance.

By following these guidelines, you’ll maintain optimal system performance while avoiding unnecessary expenses on oversold premium products.