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FOUNDATION AREA A new term 'Foundation Area' has been introduced with the 2021 NCM. It is defined as: Foundation Area = Total conditioned Area / Nstoreys DesignBuilder v7.1 calculates the Foundation Area automatically using this formula and uses the in...
You can run the existing models in the new release. You just will need to change the NCM version to V6.1.B on each model at PROJECT DETAILS.
It isn't possible to calculate summer design cooling loads for each hour by simply summing internal gains for that hour because it is necessary to take into account the building thermal mass, as well as the difference between convective and radiant heat t...
Glaser diagrams use the concept of "equivalent thickness of air" on the X-axis which defines the amount of resistance to moisture diffusion relative to the equivalent thickness of air. When layers are compressed together this means that they offer little ...
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