If applicable/visible, Rater/RFI verifies and documents the correct duct insulation R-Value for each differing type of duct and duct insulation. Both supply and return ducts are verified/documented as applicable/visible (return ducts using cavities may not yet be installed.)
SCORING: "Satisfactory" when correct "Unsatisfactory" when incorrect "N/A": No Duct Insulation present
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