Knowledge Base Revit
Analyzing Buildings
Get information about the requirements analysis of a building. The demand analysis includes the calculation of the heat load, the cooling load and the ventilation concept.
Heat Load
Select a calculation basis for the calculation of the heat load according to the location and requirements of your project.
Heat Load Calculation according to SP 60.13330.2016
Explains the concept of heat load calculation based on SP 60.13330.2016.
About Room Level
Explains the concept of heat load calculation on room level.
Defining Room as Unheated
Shows step-by-step how to define a room in your project as unheated.

New Features
Learn about new features in LINEAR software.
System Requirements
Learn more about the system requirements for using the LINEAR solutions.
Supported Norms and Standards
Learn which norms and standards support the LINEAR Solutions modules.
LINEAR Installation and Administration
Learn how to install, your LINEAR software, license and keep it up to date.
Getting Started
Get basic information about the structure, function, and interaction of the LINEAR Solutions programs in Revit and LINEAR Building.
Preparing Building
Learn how architects prepare plans and models to create a building model for building analysis.
Pre-Concept Design
Learn how to collaboratively localize and dimension equipment rooms and how to create pipeline corridor concepts.
Analyzing Buildings
Get information about the requirements analysis of a building. The demand analysis includes the calculation of the heat load, the cooling load and the ventilation concept.
- Heat Load
  Select a calculation basis for the calculation of the heat load according to the location and requirements of your project.
  - Heat Load Calculation Based on EN 12831-1 (2017)
    Explains the concept of heat load calculation based on EN 12831-1 (2017).
  - Heat Load Calculation Based on EN 12831 (2003)
    Explains the concept of heat load calculation based on EN 12831 (2003).
  - Heat load Calculation According to ISSO 51 and 53(2018)
    Explains the concept of heat load calculation according to the Dutch standards ISSO 51 and ISSO 53 (2018).
  - Heat Load Calculation According to SN SIA 384/2 (2020)
    Explains the concept of heat load calculation based on SN SIA 384/2 (2020).
  - Heat Load Calculation acc. To DS 418 (2020)
    Explains the concept of heat load calculation according to the danish standard DS 418.
  - Heat Load Calculation according to SP 60.13330.2016
    Explains the concept of heat load calculation based on SP 60.13330.2016.
    - About Building Detection
      Explains the building detection concept in relation to the heat load calculation.
    - About General Heat Load Data
      Explains the concept of general heat load data in the context of heat load calculations.
    - About Component Values
      Explains the concept of component values.
    - About Room Level
      Explains the concept of heat load calculation on room level.
      - Defining Room as Unheated
        Shows step-by-step how to define a room in your project as unheated.
      - Configuring Nominal-Air Heat Load
        Shows step-by-step how to set the nominal-air heat load at room level.
      - Details on Nominal-Air Heat Load
        Information on the Nominal-Air heat load dialog at room level.
      - Setting Additional Heat Consumption
        Shows step by step how to set additional heat consumption room by room.
      - Creating New Room Component
        Shows step by step how to create a new component in the room.
      - Search and Replace Component Data
        Shows step-by-step, how to search and replace component data.
      - Details on the Heating Load Calculation in the Room
        Information on the Heat load calculation according to SP 60.13330.2016 section at room level.
      - Details on General Room Data
        Information on the General data on: section. Room in the tab General at the room level.
      - Details on New Room
        Information on the New room dialog in building structure.
      - Details on Heat Load Data in Building Part
        Information on the Heat load data on: section Building part.
      - Details on Heat Load Data in the Apartment
        Information on the Heat load data on: Apartment section.
      - Details on Heat Load Data in Storey
        Information on the Heat load, data on: section Storey.
      - Setting the Zone of a Component in Contact with the Ground
        Shows step-by-step how to set the zone required by the standard for walls or floors in contact with the ground.
  - Approximate Heat Load
    Explains the concept of approximate heat load calculation by means of quick entry.
- Cooling Load Short Procedure
  Learn how to calculate a cooling load for your building based on the short procedure of VDI 2078 (1996), section 6.
- Cooling Load Dynamic
  Select a method for determining the cooling load to suit the location and requirements of your project.
Dimensioning Components
Learn how to dimension radiators, convectors, panel heating and concrete core activation systems on the basis of the requirements analysis in LINEAR Building and manufacturer-specific.
Inserting Components
Learn how to insert components from the LINEAR CAD Browser, from the libraries and configurators of the library tab or from LINEAR Building into the model.
Constructing Networks
Learn how to create pipe and duct networks, design slots and openings and manage discipline-related reports and tasks.
Calculating Networks
Learn how to calculate pipe and duct networks.
Construction Design
Get information about the workflow Construction design in connection with pipe and duct networks.
Labeling
Learn how to label section parts and components in the model.
Output
Get information about material compilation in LINEAR Building. You will also learn how to print or export calculation results and material lists in your CAD program.
Troubleshooting
Get information about possible sources of errors when working with LINEAR Solutions.

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.

Navigate to:

Note:

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

Module overview ➤ Heat load ➤ Room level

Procedure

In the checkbox next to Heat load calculation according to SP 60.13330.2016, deactivate the heat load calculation for this room.
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.

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Defining Room as Unheated

Before you begin

Navigate to:

Procedure

Results