Wireless modular controller VRC 720f sensoCOMFORT 0020260932

Intelligent thermal comfort control

The modular radio controller VRC 720f sensoCOMFORT is an advanced device that allows comprehensive management of heating, ventilation and domestic hot water systems. It is ideal for both modern installations and for upgrading existing heating systems. Its wireless communication provides installation flexibility and easy integration with other Vaillant devices.

Versatility and compatibility

The controller is designed to work with a wide range of Vaillant devices, including boilers equipped with an eBUS connection, flexoTHERM and aroTHERM heat pumps, and recoVAIR/4 recuperators. The ability to control cascades of up to 7 devices with an eBUS connection makes it an excellent solution for larger facilities. It also works with actoSTOR stratified tanks and VMS 30 solar pumping groups, allowing integration of renewable energy sources.

Functions and possibilities

VRC 720f offers a wide range of functions that ensure optimal user comfort and energy efficiency:

• Operating modes: heating, cooling (in combination with appropriate devices) and ventilation (in combination with a recuperator).
• Hybrid operating mode: in bivalent systems, the controller acts as a hybrid controller, optimizing the operation of the boiler and heat pump.
• Built-in sensors: internal temperature and relative humidity allow precise adjustment of heating parameters to user needs.
• Recuperation control: based on air quality sensors (CO2), the controller controls the operation of the recuperator, providing fresh air in the rooms.
• Adaptive heating curve: automatically adjusts heating parameters to the building's characteristics, minimizing energy consumption.
• Weekly programmer: allows setting individual time programs for c.h., d.h.w., circulation and cooling.
• Mobile application: a dedicated application for smartphones and tablets (iOS or Android) allows remote control of the heating system.
• Expandability: possibility to connect VR 71 module (for 3 heating circuits) and additionally up to 3 VR 70 modules (up to 9 heating circuits in total).

User comfort and intuitive operation

The controller is equipped with a large graphic display with high resolution and an intuitive menu, which makes configuration and operation of the device easier. The personalization assistant helps to quickly set parameters according to individual user preferences. An additional help button provides access to information and tips when needed.

For installers – easy installation and configuration

Wireless communication significantly simplifies the installation of the controller, eliminating the need for complex cabling. The intuitive user interface and installation assistant facilitate the configuration of the heating system, saving time and minimizing the risk of errors. The controller is compatible with other Vaillant devices using the eBUS protocol, ensuring seamless integration with existing installations.