![Icon](/sites/default/files/2025-07/icon_23.png) # Installer for Twin Builder Heating and Cooling Library1.1 Supported Ansys versions:- 2019 R2 Required Product:- Workbench The installer to install the commercial Twin Builder Heating and Cooling libraries (compatible with Twin Builder 2018.2) onto user’s machine. Includes Liquid Cooling library, Vapor Cycle library, Heat Exchanger and Modelon Base libraries. Free [Download](/app/ansys-inc/installer-twin-builder-heating-and-cooling-library/1-1/download-app) ## Legal Disclaimer Ansys is not responsible for providing maintenance or support for this app. The app is provided 'as is,' and its use is subject to the user's sole responsibility and discretion. ## App Description The installer to install the commercial Twin Builder Heating and Cooling libraries (compatible with Twin Builder 2018.2) onto user’s machine. Includes Liquid Cooling library, Vapor Cycle library, Heat Exchanger and Modelon Base libraries. Please note that the Twin Builder product and Twin Builder Heating and Cooling Library licenses need to be purchased separately from Ansys. ## Latest version Installer for Twin Builder Heating and Cooling Library 1.1 Supported Ansys versions: 2019 R2 [Download](/app/ansys-inc/installer-twin-builder-heating-and-cooling-library/1-1/download-app) Go to top Publisher![Publisher logo](/sites/default/files/%5Bdate%3Acustom%3AY%5D-%5Bdate%3Acustom%3Am%5D/ansys-part-of-synopsys-logos-full-color-rgb.jpg) Ansys Inc Support information Southpointe 2600 Ansys Drive, Cannonsburg, PA USA 724-746-3304