Backdraft Dampers
For One-Way Airflow

Your HVAC system will have sections where air should flow in only one direction. Think of an exhaust point. You need the air to go one way: out of the building. You don't need a control damper with an actuator for this.

Use a backdraft damper instead. These dampers are designed to open as air passes through in the right direction. And they close on their own when air stops flowing or moves in the wrong direction.

Add backdraft dampers to your HVAC system. Louvers & Dampers can help! We build every damper for your project.

Louvers & Dampers offers:

• One-Way Flow - Backdraft dampers allow air to pass through in one direction, without an actuator. Save time and money on one-way flow applications.
• Built to your specifications - At L&D, we build each damper at our manufacturing plant in the US, and always to your specifications.
• Counterbalance - Add a counterbalances to any of our backdraft dampers to assist or resist the opening action. 

At Louvers & Dampers, we build two things and we build them well. It's in our name, after all. We want to put our 50+ years in HVAC to work for you. Contact L&D today and let's get started.

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