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Heating, Cooling & Ventillation
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Interior Materials & Systems
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Heating, Cooling & Ventillation
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Sealing and Saddles Improve Air Flow in Ducts
Good performance of the HVAC systems depends on eliminating leaks in the plenum and ducting system and reducing friction within the ducts themselves. This 3-part video shows how to accomplish these goals, which also reduce attic air infiltration into the system.
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