Defining Room as Unheated

Shows step-by-step how to define a room in your project as unheated.

Before you begin

There are rooms in your project that are not heated. No heat load should be calculated for these rooms.

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Note:

Any structural level of your project can be defined as unheated.

Module Overview ➤ Heat Load ➤ Room Level

Heat load SP heat load calculation SP Linear Building

Procedure

  1. In the checkbox next to Heat Load Calculation according to SP 60.13330.2016, deactivate the heat load calculation for this room.
  2. For all components adjoining this room, set the parameter Adjoining to to u (adjoining to an unheated room).

Results

The room is defined as unheated and is no longer included in the calculation. All adjoining components will take into account the increased transmission heat loss.