Airing it Out with AirVent

Attic Airflow Ratio 1/150 vs. 1/300: Is More Better?

AirVent Season 1 Episode 46

The expression “Less is More” applies to many things but not attic airflow. In this episode of Airing it Out with Air Vent, we examine the benefits of using the 1/150 airflow ratio (more) instead of the 1/300 (less) backed by third-party research.

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