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Index

11 Ductwork insulation

 
NECB-2017 Article 5.2.2.5
Ductwork and plenums shall be insulated in accordance with table 5.2.2.5. For the purposes of the energy model, ductwork losses are modelled as an estimated duct area and U value entered via the Ductwork thermal properties dialog in the HVAC network.
 
 
Figure 8: Ductwork thermal properties dialog with distribution losses highlighted