In Hot2000, the House Data Tree is a crucial feature within the main interface, providing a structured and intuitive way to model and organize various components and details related to the building being simulated. Here's an overview of modeling through the main interface with the House Data Tree:

House Data Tree Overview:

The House Data Tree is a hierarchical representation of the building's components and systems, organized in a tree-like structure. Users navigate this tree to input, edit, and manage various details that define the building's characteristics.

1. Building Structure:
   • At the top level of the House Data Tree, users typically find categories such as "Building" or "House," representing the main structure or envelope of the building being modeled.
2. Components and Systems:
   • Within the House Data Tree, users can expand categories to access and input details about specific components, including walls, roofs, floors, windows, doors, and other structural elements.
3. HVAC Systems:
   • HVAC systems and equipment, such as heating systems, air conditioning units, ventilation, and related components, are represented in the House Data Tree. Users can specify details and configurations for each system.

Modeling via the House Data Tree:

1. Navigation and Data Input:
   • Users navigate through the House Data Tree to access specific components or systems they want to model. By expanding categories, they can access detailed data entry forms for each element of the building.
2. Data Entry and Modification:
   • Within each category in the House Data Tree, users input detailed information about the building components. This includes specifying materials, dimensions, thermal properties, insulation levels, HVAC system types, and other relevant details.
3. Hierarchy and Organization:
   • The House Data Tree provides a structured hierarchy, allowing users to organize and view various building elements in a logical order, making it easier to manage and edit different aspects of the building.
4. Validation and Error Checking:
   • As users input data, the House Data Tree may include validation and error checking mechanisms to ensure that the entered information is accurate and meets required standards. Any errors or missing information are typically highlighted for user attention.
5. Simulation and Results:
   • The data entered through the House Data Tree is utilized for energy simulations. Once the simulation is run, users can view the results and reports, reflecting the impact of the modeled components on the building's energy performance.

The House Data Tree serves as a central hub for inputting and organizing information essential for energy modeling in Hot2000. Its structured interface allows for detailed and comprehensive modeling of a building's components and systems, facilitating accurate energy performance simulations and analysis.