Louvers & Dampers

Our stock of United Enertech stationary wall louvers, brick vents, UL curtain fire dampers, ULC ceiling radiation dampers, and backdraft dampers and related accessories provides a large selection of sizes to suit your HVAC project.

We specialize in stocking UL555 Listed curtain fire dampers and UL555C ceiling radiation dampers in popular sizes both rectangular and round; suitable for installation horizontally or vertically.


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