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Thread: What's the best damper location?
06-20-2005, 10:44 AM #1
I need to balance the air flow in a system, preferably with dampers installed in the 6 inch round metal branch ducts. Some of these branches are up to 14 feet away from the trunkline. Where's the best place to put the dampers-closer to the trunkline or closer to each register boot? Either spot is accessable through the basement's drop ceiling.