The Condenser - Miami Dade Louvers for Hurricane Protection

Penthouses - Roof Louvers for HVAC

The Condenser - Glazing Frames for Louvers

Fire Damper Types and Benefits

The Condenser - HVAC Smoke Detectors, Flow and No-Flow

Passive Fire Protection for HVAC

The Condenser - Fire Response for Life Safety Dampers

Life Safety in HVAC - What is a Fire Damper?

The Condenser - A Closer Look at Remote Test Boxes

Duct Dampers - Choosing, Sizing, and Installing for Duct Work

The Condenser - Temperature Limits for HVAC Dampers

HVAC Damper Control - Automation Equipment for Dampers

The Condenser - Blade Design for Dampers

Pressure Drop in HVAC

The Condenser - A Closer Look at Curtain Blades

Louvers and Privacy: Creating Private Spaces with Louvered Screens

The Condenser - Vertical Blade Supports

Finish Types and Benefits

The Condenser - Three Key Traits of Wind Driven Rain Resistant Louvers

AMCA 540: Large Missile Impact Testing for Hurricane Louvers

The Condenser - Water Infiltration and Louvers

Hurricane Louvers and Severe Duty Protection

The Condenser - A Closer Look at Straight Blades

Damper Showdown - Round Dampers vs. Transition Collars

The Condenser - A Closer Look at Insulated Blades

Louver Specifications - The Blueprint for HVAC

The Condenser - A Closer Look at Baffle Blades

Understanding Your Dampers - Important Factors for Damper Installation

The Condenser - Hand Quadrants and Cranks

Drainable Louvers for Rainy Days

The Condenser - Chevron Blades for Severe Weather

Damper Showdown - Control Dampers vs. Backdraft Dampers

The Condenser - A Closer Look at Pin-Lock Axles

Four Questions on Louver Location

The Condenser - A Closer Look at Damper Linkage

Five Things to Know When Selecting Dampers

The Condenser - Subframes for Louvers

Blades with a Purpose - For Louvers and Dampers

The Condenser - A Closer Look at Blade Seals

The Big Three Metals for Louvers and Dampers

The Condenser - Equipment Screens for Rooftops

Five Specialty Dampers for HVAC Design

The Condenser - Product Spotlight: The 517-518 Series

Five Things to Know When Choosing Louvers

The Condenser - Hat and Channel Damper Frames

Connecting Dampers and Multi-panel Assemblies

The Condenser - Pneumatic Actuation

Sunshades for Passive Cooling

The Condenser - A Closer Look at Blade Axles

Four Ways to Make Efficient Airflow Dampers

The Condenser - Product Spotlight: The EA-531-D Series

Three Common Types of Intake Louvers

The Condenser - Louver Style for Building Aesthetics

Innovations in HVAC - Virtual and Augmented Reality

The Condenser - Product Spotlight: The AS3D99VS

Round Control Dampers for Spiral Ducts

The Condenser - Open and Closed, DPI Switches

Anatomy of a Damper

The Condenser - The Importance of Maintenance

Innovations in Construction - Planning in 3D

Damper Blades, A Primer

Innovations in HVAC - Smart Systems

The Condenser - The Louvered Look with Combination Adjustable Louvers

Innovations in Architecture - Sunflower Villages

Combination Stationary - Two-in-One Louver Solutions

Newsstand in the News - Smart Cement

The Condenser - Product Spotlight: The AFD-20 Series Control Damper

Newsstand in the News - Unprecedented Heatwave Shatters Record Highs

Air Performance and Control Dampers

Balanced Flow - Static vs Dynamic Pressure in HVAC

The Condenser - Louver Insect Screens and Uninvited Guests

Important Terms for Louvers and Dampers

The Condenser - Mullions, Dividing Lines

Louvers by the Numbers

The Condenser - Flange Frames for Seamless Design

Thank you, Newsstand Readers

Damper Dimensions

Options for Louvers: Finishes, Frames, and Other Louver Accessories

The Condenser - Anatomy of a Louver

Options for Control Dampers - Damper Actuators, Linkage, and More

The Condenser: Extendables - Extensions for Damper Blade Shafts

Air Leakage - The Performance Killer

The Condenser - Air Performance and Keeping the Flow

The Condenser: UL and You

Ten Important Traits of Highly Effective Louvers

The History of MCDLG

Tough Times - Then and Now

Three Part Specifications - The Plans to Your Building

MCDLG is Here to Help - Products, Specifications, and More

The Condenser: Free Area - The Space Between Blades

The Four Types of UL Life Safety Dampers

The Condenser: Containing the Blaze

The Condenser: Electric Actuation

Seven Specialty Applications for Louvers

Maintaining Control Dampers: Best Practices for Damper Maintenance

AMCA 540 and AMCA 550: Tougher Tests for Hurricane Louvers

2019 - A Year in Review with MCDLG's Ken Wahlers

Backdraft Dampers - One-Way Airflow

Louvers for Every Occasion? - Louver Selection and Application

Industrial Dampers - For Heavy Duty Applications

Maximizing Efficiency with Louvers

Thin Line Louvers for Architectural Designs and PTAC

Parallel or Opposed Blade Dampers? Control Dampers and Blade Action

Louver Blades - A Primer

Control versus Balancing Dampers - The Difference Between Dampers

Louver Aesthetics - Design Options for Architectural Louvers

Five Types of Dampers in HVAC and When To Use Them

Anatomy of a Submittal

A Year in Review with Ken Wahlers, President of MCDLG

Actuators - Making Adjustments

AMCA Testing - AMCA Seals for Louvers

Drain Pans and Sill Extensions - An Explanation

AMCA Testing for Louvers - Water Penetration

MCDLG Interview - David Saulten on Louvers and the A'18 Conference

AMCA Testing - Wind Driven Rain

MCDLG Interview - David Saulten on A'18 and Wind Driven Rain Louvers

MCDLG Interviews - Greg Crosby on NFPA 2018 and UL Life Safety

Mestek Commercial Damper and Louver Group

MCDLG is a collective of top-tier HVAC brands.
  • Arrow United Industries
  • Air Balance
  • Cesco Products
  • Louvers & Dampers
  • Airline Louvers

Click here to contact MCDLG 

We build every louver and damper from the ground up to meet your specifications. Our team works to ensure that you get the best solutions for your project's requirements.

Get printed materials from MCDLG with our PDQ Portal

Sign up to our PDQ Portal for printed materials from MCDLG brands.

Subscribe to Email Updates