Remote Control VR 91 for multiMATICA VRC 700 controller 0020171334

Remote control of heating comfort with VR 91

Remote control VR 91 is a practical solution for owners of the multiMATICA VRC 700 controller, enabling convenient temperature management in the home. Designed to control the second (using the VR 70 module) or second and third heating circuits (with the VR 71 module), it allows for precise adjustment of settings to individual needs. This is an ideal solution for both installers and users who value comfort and savings.

Functionality and control options

VR 91 offers a wide range of functions that translate into a real impact on thermal comfort and energy efficiency. It enables:

• Precise setpoint temperature control in the room, ensuring optimal thermal conditions.
• Programming time windows and schedules for the assigned heating zone, adapting the system's operation to daily routines.
• Quick setting changes thanks to "Quick veto" functions, such as "party" or "1 day at home" mode, which allow for temporary temperature adjustment to changing needs.
• Convenient operating modes: summer and vacation, allowing energy savings during periods when heating is not used intensively.
• Monitoring room conditions: measuring and displaying temperature and relative humidity, allowing for better control over the indoor climate.
• Flexible choice: the ability to switch between heating and cooling screens, adapting the interface to current needs.
• System status information: error and service messages facilitate troubleshooting and ensure efficient device operation.
• Clear backlit display, guaranteeing comfortable use even in dimly lit rooms.

Compatibility and application

VR 91 is a dedicated accessory for the multiMATICA VRC 700 controller, ensuring full compatibility and seamless integration with the existing heating system. This module is used in installations with Vaillant heating boilers equipped with an eBUS connection, aroTHERM, flexoTHERM and flexoCOMPACT heat pumps, as well as recoVAIR/4 controlled ventilation systems. This makes it a universal solution for various types of heating installations. In addition, the ability to expand the system with VR 70 or VR 71 modules allows you to control a larger number of heating circuits, increasing the functionality of the entire system.