2.4.4 Modeling Requirements for Semi-Heated Spaces

90.1-2019

A semi-heated space is defined as an enclosed space within a building that is heated by a heating system whose output capacity is greater than or equal to 3.4 Btu/h·ft2 of floor area but is not a conditioned space. Semi-heated spaces are documented under Section 3.3.1 of this manual.

90.1-2022

A semi-heated space is defined as an enclosed space within a building that is heated by a heating system whose output capacity is greater than or equal to 3.4 Btu/h·ft2 of floor area but is not a conditioned space. Semi-heated spaces are documented under Section 3.3.1 of this manual.