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What three types of dampers used in ducts for air volume control?

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Answer:

What three types of dampers used in ducts for air volume control?" 1. Flat Blade 2. Triple V Groove 3. Airfoil

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First answer by ID3706501430. Last edit by Foralimitedtime. Contributor trust: 0 [recommend contributor ]. Question popularity: 2 [recommend question].

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