VR 640 expansion module for geoTHERM perform pumps 0010037632

Vaillant heating system expansion module – increase the possibilities of your system

The VR 640 expansion module is a key element for installers and users of geoTHERM perform systems who want to expand the functionality of their installations. The device enables a significant expansion of control and regulation possibilities, especially in more complex heating systems. It is an ideal solution for homes with multiple heating circuits or requiring advanced temperature control.

This expansion module is designed to work with geoTHERM perform heat pumps, but also with aroTHERM perform, enabling the implementation of functionalities such as supporting two mixed heating circuits or controlling peak heat demand. It is compatible with VWL 185/3 AS models in configurations with VWL 185/3 IS S1 and S4 (Sound Safe Plus), as well as with VWL 255/3 AS and VWL 255/3 IS S1 and S4 (Sound Safe Plus). The ability to integrate with a sensor kit (2x contact sensor, 1x immersion sensor) ensures precise control and optimization of the entire system.

Versatility and flexibility for professionals and users

The VR 640 module is not only an expansion of functionality, but also an investment in the future of the heating system. It allows you to adapt the installation to changing user needs and integrate with modern building automation solutions. For installers, this means the ability to offer customers comprehensive solutions tailored to the individual requirements of each home.

• Expanded control options: Supporting additional heating circuits allows for precise temperature management in different zones of the building.
• Energy consumption optimization: Controlling peak heat demand allows for reducing operating costs.
• Compatibility: Cooperation with various Vaillant heat pump models ensures a wide range of applications for the VR 640 module.
• Precise regulation: Integration with a sensor kit enables accurate monitoring and control of system parameters.
• Installation flexibility: The module allows you to adapt the system to individual user needs, ensuring comfort and savings.

Thanks to the VR 640 module, you can significantly increase the comfort of using the heating system and ensure its efficient operation for many years. It is an investment that pays off for both installers and end users.