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In this article, we discuss how tipping the balance between static and dynamic pressure leads to airflow. Learn the difference between these two pressure types and how they affect your HVAC system.

Are critters making home in your HVAC system? They may be coming through the louvers. Learn how to stop uninvited guests with louver screens!

In this article, we review important terms for selecting louvers and dampers. We will go over what they mean in HVAC and why they are important to building an efficient HVAC system!

A flange frame can create a seamless look along the face of a building. But how does it work? Learn more in this Condenser article.

In this article, we cover the ten important traits to consider when choosing the right louver. Learn what to look for in an effective louver and what those traits mean for the louver's performance.

MCDLG brands have 50+ years in HVAC. Each of our brands has a story, like inventing the curtain fire damper. In this article, we wanted to share those stories with you. 

The title says it all. The Mestek Commercial Damper and Louver Group (MCDLG) is here to help! We provide support for each stage of the purchasing process: from continuing education to meeting project requirements. You can count on us!

When should you use an industrial damper over a standard damper? This article delves into industrial dampers, what they do, and what to consider when selecting one.

An efficient HVAC system starts with louvers built for the task. Learn the three key factors to consider when choosing a louver for air performance.

This article examines several types of louver blades and how these blades work for their intended application. Learn how the blade makes the louver.