How far apart should hangers for metal duct be placed

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Reference no: EM131374271

1. How far apart should hangers for metal duct be placed?

2. How far apart should hangers for fiber ductboard be placed?

3. Describe the proper method of hanging flexible duct.

4. List four methods of insulating metal ductwork.

Reference no: EM131374271

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How far apart should hangers for metal duct be placed : How far apart should hangers for metal duct be placed?
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