In a basic AV rack, what is the most effective method to promote proper airflow?

Blanking panels help direct airflow front-to-back, minimizing air recirculation in open areas and improving cooling efficiency. This method helps the cool air reach heat-producing components more effectively.

“Blanking panels eliminate hot air recirculation and promote efficient front-to-back cooling—a best practice in AV rack design.”

— CTS Exam Guide, Equipment Ventilation and Rack Design