Missing insulation note that affects clearance

Check insulation notes before judging clearance. Bare duct clearance is not finished duct clearance.

Stop if

• Does this run get insulation/liner, and will clearance still work after finish?

Watch out

• Do not install bare duct in a tight spot without accounting for insulation/liner.

Check

• Find insulation schedule/note.
• Add wrap/liner/jacket thickness to clearance thinking.
• Check hangers/access panels/dampers after insulation.
• Coordinate tight areas before install.
• Ask if clearance only works bare.

Steps

• Find insulation schedule/note.
• Add wrap/liner/jacket thickness to clearance thinking.
• Check hangers/access panels/dampers after insulation.
• Coordinate tight areas before install.
• Ask if clearance only works bare.

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