Avenir HeatCAD 2023 v23.0.0080

Avenir HeatCAD Download (Latest 2024) - FileCR

Free download Avenir HeatCAD 2023 v23.0.0080 Latest full version - Heat Loss Calculation Software.


Free Download Avenir HeatCAD MJ8 Edition for Windows PC. It is a remarkable drawing-based software that revolutionizes the way residential heating and cooling load calculations are performed.

Overview of Avenir HeatCAD

It is a cutting-edge software solution to streamline residential heating and cooling load calculation. Whether you're an HVAC professional, architect, or engineer, it can significantly enhance your workflow and accuracy. Let's take a closer look at its standout features.

Floorplan Drawing

Creating floorplan drawings has never been easier than with this tool. The software provides a comprehensive set of tools that allow you to design floorplans with incredible speed and precision. You can utilize predefined rooms, doors, windows, and other objects, making it a breeze to create complex layouts.

The flexibility of the software extends to resizing rooms by simply dragging walls or corners and seamlessly docking rooms together. For those seeking even more intricate designs, freehand drawing tools are available. Additionally, it supports importing existing AutoCAD, PDF, or scanned drawings, enabling you to use them as templates for your projects.

Heat Loss Calculations

One of the standout features of the software is its automatic room-by-room heat loss calculation. As you draw your floor plan, the software calculates heat loss for each room in real-time. This is a game-changer for HVAC professionals, as it eliminates the need for manual calculations and ensures accuracy. It also offers the flexibility of choosing different residential calculation methods, including ASHRAE, CSA, or Manual J. Moreover, the software automatically detects rooms above or below and even supports cold partition calculations between rooms.

Cooling Load Calculations

In the MJ8 Edition of HeatCAD, you can access comprehensive heating and cooling load calculations for residential applications. It fully supports Manual J 8th Edition, which includes block loads, room-by-room loads, infiltration and ventilation loads, detailed exposure diversity analysis, and room CFM estimates. This level of detail and accuracy is indispensable for HVAC professionals striving to provide optimal heating and cooling solutions for their clients.

ACCA-Approved Manual J

This software is considered ACCA-Approved for Manual J (8th Edition) residential heating and cooling load calculations. This approval streamlines local authorities' acceptance of your project submissions, as they often require ACCA-approved software calculations. This not only saves you time but also enhances your professional reputation.

3D CAD Views

It goes beyond 2D drawings by generating 3D views of your building designs. These 3D views serve as powerful aids in ensuring accurate heat load calculations and are invaluable for communicating your design work to clients and stakeholders. With 3D views, you can validate the placement and sizing of windows, doors, and walls more quickly and precisely, leading to better project outcomes.

System Requirements

  • Operating System: Microsoft Windows 11, 10, 8, or 7
  • Processor: 2.0 GHz or higher recommended
  • RAM: 4 GB minimum, 8 GB or more recommended
  • Disk Space: 500 MB (Microsoft .NET Framework may require up to 4.5 GB)
  • Video: SVGA or higher (recommend a resolution of 1920 x 1080 or higher). Support for DirectX 11 or OpenGL 2.0 (recommend a minimum of 1 GB Video Memory)
  • Mouse: External mouse with a scroll wheel (built-in mouse pads are not recommended)


Avenir HeatCAD 2023 is a game-changing software for HVAC, architecture, and engineering professionals. Its advanced features, including floorplan drawing, automatic heat loss calculations, cooling load calculations, ACCA-Approved Manual J support, and 3D CAD views, make it an indispensable tool for accurate and efficient residential heating and cooling load calculations.


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