Cooling Load Factors: construction_material

ASHRAE cooling load calculation factors — people heat gain, lighting power density, luminaire heat fractions, motor efficiency, cooking/warewashing appliance heat gain, office/computer equipment heat gain, glazing optical properties, radiative/convective fractions, surface solar absorptance, wall and roof conduction time series (CTS), construction material layer properties, radiant time series (RTS), zone characteristics, and below-grade heat transfer coefficients. Source: ASHRAE Handbook Fundamentals 2021, Chapter 18.

Mechanical Engineeringfactor_type: construction_material3 rows
factor typeitem iddescriptionlayer idresistance R m2K per W ((m2·K)/W)
construction_materialF01Outdoor surface resistanceF010.04
construction_materialF02Indoor vertical surface resistanceF020.12
construction_materialF03Indoor horizontal surface resistanceF030.16

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