Thermist Add-in 1.1.12

Free Download Thermist Add-in for Windows PC. It is a powerful Autodesk Revit extension designed to automate MEP routing, create equipment families, and simplify clash-free piping and ductwork design.

Overview of Thermist Add-in

This advanced productivity tool is designed for engineers, designers, and MEP professionals working with Autodesk Revit. It provides intelligent automation features that make mechanical, electrical, and plumbing design faster and more accurate. Instead of spending hours manually connecting pipes, ducts, and other building systems, users can complete complex routing tasks in just a few clicks.

The software combines several useful tools into one convenient package. It helps create equipment families, connect coils to piping mains, avoid obstacles, and automatically adjust routing. Its intelligent pathfinding technology identifies potential clashes and finds suitable routes around them, reducing repetitive work and improving overall project efficiency.

Intelligent MEP Routing Automation

One of the software's biggest advantages is its ability to automate routing tasks across different MEP disciplines. Engineers often spend considerable time adjusting pipes and ducts to avoid structural elements and other building services. The tool simplifies this process through automatic clash detection and intelligent routing.

It examines the surrounding model geometry and calculates suitable paths around obstacles. This helps designers create cleaner layouts without manually checking every possible collision. Whether working on a small mechanical room or a large commercial building, users can complete routing operations with less effort.

Equipment Builder for 3D Families

The Equipment Builder feature makes creating equipment families easier and faster. Users can generate a Revit family directly from a manufacturer's PDF cutsheet or a simple box sketch. The software reads the provided PDF information and reconstructs the equipment body as a three-dimensional model.

After generating the model, users can place connectors directly onto the equipment. The completed family is then inserted into the Revit project at the correct scale. This eliminates much of the manual modeling normally required when preparing equipment for building services projects.

The feature also supports multiple family types, clearance lines, custom templates, and shared parameters. These options give designers greater control over equipment representation while maintaining consistency with project standards.

A to B Universal Routing Tool

The A to B routing feature provides a simple way to connect building services components. It supports pipes, ducts, cable trays, and conduits, making it useful across mechanical, electrical, and plumbing projects.

Users simply select an existing element and choose a destination point or connector. The software then calculates a suitable route while avoiding nearby obstacles. What normally takes several manual adjustments can often be done in seconds.

Its universal design is particularly helpful in crowded building models where multiple systems share limited space. The tool handles both short connections and complex long-distance routes, helping engineers maintain efficient layouts without unnecessary manual changes.

Automated Coil Piping Connections

Connecting heating and cooling coils to piping mains can be repetitive, especially in projects with many mechanical units. The Coil Connect feature simplifies this process by automatically generating branch piping between coils and their associated mains.

The tool identifies nearby piping mains, determines suitable connection paths, and creates the required piping arrangements. It also considers surrounding obstacles to reduce potential clashes during routing.

Users can configure valve families, pipe adjustments, and optional custom valving arrangements. This flexibility helps engineers follow different project requirements while maintaining consistent connection details throughout the mechanical system.

Automatic Clash Detection and Avoidance

Building services models often contain overlapping systems that compete for the same installation space. Pipes may cross ductwork, electrical conduits may interfere with structural elements, and equipment connections may require complicated adjustments.

The software addresses these challenges through intelligent clash detection and automatic avoidance. Its pathfinding technology analyzes potential obstructions and calculates alternative routes to prevent interference between building components.

This functionality reduces the need for repeated manual corrections. Designers can spend more time reviewing system performance and less time fixing routing conflicts. It also helps create better-coordinated models before construction begins.

Jog Tool for Quick Obstacle Clearance

The Jog feature provides a convenient solution when a pipe, duct, cable tray, or conduit encounters an obstruction. Instead of manually cutting and rebuilding the affected section, users can create an offset with a single click.

The tool identifies the nearest obstruction, calculates the clearance required, and rebuilds the selected run above or below the obstacle. It automatically adds appropriate fittings to maintain the connection between the adjusted sections.

This feature works across different MEP disciplines and supports fabrication parts. It is especially useful in congested areas where even small routing adjustments can require considerable manual effort.

Flexible Wye Fitting Creation

The Wye feature allows users to insert an adjustable branching fitting at the end of rectangular ductwork. It provides greater flexibility when designing air distribution systems that require customized branch connections.

Each branch can be sized independently, allowing designers to adjust the fitting according to specific airflow and layout requirements. The branch angles and bend radius remain parametric after placement, making future modifications easier.

The tool also supports sloped ducts and produces clean representations across different Revit views. This helps keep drawings readable while allowing engineers to refine ductwork configurations as projects develop.

Support for Revit Families and Fabrication Parts

Different MEP projects use different modeling methods. Some rely on standard Revit families, while others require detailed fabrication components for construction planning. The software supports both standard families and ITM fabrication parts in its relevant routing workflows.

This compatibility lets professionals work with different levels of model detail without changing their design process. It also makes the routing tools useful for teams that combine engineering design with fabrication-focused modeling.

By supporting existing project components, the extension maintains flexibility while reducing the need to recreate elements or make unnecessary manual adjustments.

Customizable Valves and Pipe Settings

Every mechanical project has different installation requirements. Valve arrangements, pipe dimensions, and connection preferences may vary by equipment and system design.

The tool provides configurable settings that allow users to adjust valve families and piping arrangements. Optional custom valving configurations also help create coil connections that better match project specifications.

These customization options help engineers maintain consistent mechanical details across multiple equipment connections. They also reduce the repetitive work involved in preparing similar piping arrangements throughout a building.

Efficient Handling of Complex Routes

Routing becomes more challenging as building models grow larger and more complex. Large projects may contain hundreds of interconnected mechanical and electrical components, leaving limited space for additional services.

The software handles both simple connections and longer routing paths through its automated tools. It evaluates surrounding elements and determines suitable directions for the selected services.

This makes it useful for commercial buildings, industrial facilities, and other projects with complex MEP coordination. Engineers can create connections more efficiently while still being able to review and adjust the resulting layouts.

Improved Design Productivity

Manual routing often involves selecting elements, drawing segments, adjusting elevations, inserting fittings, and checking for collisions. Repeating these operations throughout a project can consume valuable design time.

The software combines many of these actions into automated workflows. Engineers can complete routine operations with fewer clicks, helping them focus on important design decisions rather than repetitive modeling tasks.

Its equipment creation and routing capabilities also support a more organized workflow. By reducing manual steps, the extension can help teams prepare coordinated MEP models more efficiently.

System Requirements

• Operating System: Windows 11 / 10 / 8.1 / 7
• Processor: Minimum 1 GHz Processor (2.4 GHz recommended)
• RAM: 2GB (4GB or more recommended)
• Free Hard Disk Space: 200MB or more is recommended
• Revit: 2022, 2023, 2024, 2025, 2026, 2027

Conclusion

Thermist Add-in is a practical Autodesk Revit extension for professionals who want to simplify MEP modeling and routing. It combines intelligent clash avoidance, automated coil connections, equipment family creation, adjustable duct fittings, and flexible routing tools in one solution. By reducing repetitive modeling work and improving routing efficiency, it helps engineers and designers create better-coordinated building services models while saving valuable project time.