Tevmo LLC – Software for HVACR Engineering Consultants

Use our HVAC&R plugin for Revit to build energy model of almost any building, calculate cooling loads, heating loads, design and calculate VRF and chiller - fan coil air conditioning systems, ventilation systems, heating systems.

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Tevmo: From BIM Models to gbXML Energy Models

Tevmo Software for ASHRAE Cooling Loads Calculation in Revit

Create HVAC Revit file and link your architecture and structure.
Create HVAC Revit file and link your architecture and structure.
Easily input information on electrical devices, lightning, people, infiltration into spaces.
Easily input information on electrical devices, lightning, people, infiltration into spaces.
Quickly visualize building model and check that all surfaces were detected correctly.
Quickly visualize building model and check that all surfaces were detected correctly.
Easily match Revit surfaces types with your surfaces types, quickly check the correctness.
Easily match Revit surfaces types with your surfaces types, quickly check the correctness.
Visualize and easily check the calculation of cooling loads through all surfaces.
Visualize and easily check the calculation of cooling loads through all surfaces.
Visualize the calculation of cooling loads via electrical devices, lightning, people, infiltration.
Visualize the calculation of cooling loads via electrical devices, lightning, people, infiltration.
Get a detailed Excel report on cooling loads of the building and air-conditioning systems.
Get a detailed Excel report on cooling loads of the building and air-conditioning systems.

Revit Plugin for HVACR Design

  • Energy analysis. Fast construction of an energy model. Color indication for a quick check of model correctness. Support for linked documents. Work with rooms and spaces from all related files.
  • Select and insert into the project various heating, ventilation, chiller/fan-coil equipment. Trace systems with your families. Automatically perform sizing and balancing of these system. Download reports in Excel.
  • Select and insert into the project various equipment for VRF systems. Trace systems with your families. Perform sizing. Download PDF reports.

Energy Models from Archicad Projects

  • Export the project from Archicad to IFC and import the IFC file into Tevmo.
  • Tevmo builds the energy model: walls, floors, roofs, windows and doors become analytical surfaces and openings of the spaces. Surface types are color-coded for a quick visual check.
  • Export the energy model to gbXML for ASHRAE cooling and heating load calculations and energy analysis.
  • See examples built from Graphisoft sample projects: original Archicad models and energy models side by side, gbXML files for download.