Debunking a Common HVAC Myth

One of the most persistent myths in the HVAC industry is that using the highest-rated air filter will automatically give you the best air quality and energy efficiency. At PROTOCOOL Cooling Solutions, we regularly encounter customers who believe that purchasing the most expensive, highest MERV-rated filters is always the best choice.

Here’s the truth: Using an air filter with too high of a MERV rating for your specific system can actually cause more problems than it solves.

Why This Myth Needs Busting:

1. Higher restriction means harder work
When you install a filter that’s too dense, your HVAC system has to work harder to pull air through it, potentially increasing energy consumption.

2. System strain
Excessive air restriction can lead to:
– Reduced airflow
– Higher energy bills
– Increased system wear
– Potential system failure

What You Should Do Instead:

• Consult with professionals about the right MERV rating for your system
• Consider your specific needs (allergies, pets, etc.)
• Follow manufacturer recommendations
• Change filters regularly according to usage

The ideal solution is finding the perfect balance between filtration and system efficiency. A mid-range MERV filter (8-11) is often the sweet spot for most residential systems, providing excellent air quality without compromising system performance.

Remember, what works for one HVAC system may not work for another. For the best results, have a professional evaluate your specific setup and recommend the most appropriate filtration solution for your needs.

Contact PROTOCOOL Cooling Solutions today for expert guidance on choosing the right air filter for your system and maintaining optimal HVAC performance.