The Vaillant Wired Remote Control Unit (20171334) is a digital heating control designed to provide convenient remote operation of a compatible heating zone within a Vaillant heating system. Used in combination with the Vaillant VRC 700 controller, it allows users to adjust zone functions, including operating modes, heating schedules and temperature settings, helping to provide flexible control over indoor comfort.
Featuring a wired eBUS connection and a clean white finish, this remote control unit is designed for interior installation and communicates with the main heating controller through a compatible eBUS interface. It uses standard commercial wiring lines, making it suitable for installations designed around the manufacturer's wiring requirements. Before purchasing, confirm compatibility with your existing Vaillant VRC 700 system and check the installation requirements.
Digital Remote Control
Wired eBUS Connection
VRC 700 Compatible
Zone Temperature Control
Interior Installation
Product Highlights
VRC 700
Compatible Controller
Applications & Suitability
The Vaillant wired remote control unit is intended for compatible heating installations using the VRC 700 controller. It provides additional control over a heating zone without requiring users to make every adjustment at the main controller.
- Compatible Vaillant VRC 700 heating control systems.
- Remote adjustment of individual zone functions through an eBUS interface.
- Changing zone operating modes and temperature settings.
- Adjusting heating schedules and time programmes where supported by the system.
- Interior installations requiring a wired digital remote control.
- Compatible Vaillant heating systems, including suitable heat pump installations.
Key Specifications
| Product Name |
Vaillant Wired Remote Control Unit |
| Brand |
Vaillant |
| Supplier Part Number |
20171334 |
| Range Description |
Controls |
| Category |
Heat Pumps |
| Type |
Room Thermostat / Remote Control Unit |
| Heating Type |
Room Thermostat |
| Control Type |
Digital |
| Connection |
Wired |
| Input Voltage / Interface |
eBUS 24V (as supplied) |
| Compatible Controller |
Vaillant VRC 700 |
| Installation Location |
Interior |
| Colour |
White |
| Width |
260 mm (verify) |
| Height |
239 mm (verify) |
| Depth |
84 mm (verify) |
| ERP Energy Efficiency |
N (as supplied) |
| Warranty |
2 years |
Advanced Zone Control
Remote Zone Management
Allows users to adjust the functions of a compatible heating zone, including operating mode, temperature and time settings, through the main VRC 700 control system.
eBUS Communication
Communicates with the compatible central controller through a wired eBUS interface, enabling coordinated operation within the supported Vaillant heating system.
Wired Installation
Uses a wired connection and standard commercial wiring lines, subject to the cable type, installation method and requirements specified by Vaillant.
Convenient Temperature Adjustment
Provides a convenient way to manage zone temperature settings and supported schedules, helping users tailor heating operation to their comfort requirements.
Installation & Compatibility
The Vaillant wired remote control unit is designed to operate only in combination with the compatible Vaillant VRC 700 controller. It communicates through an eBUS interface, so compatibility with other controllers or standalone heating systems should not be assumed.
Before installation, check the manufacturer's instructions for the correct wiring arrangement, cable requirements, mounting position and supported system functions. Although standard commercial wiring lines are specified, the correct cable type and installation method must be confirmed for the particular system. Installation should be carried out by a suitably qualified heating professional where required.
The supplied dimensions of 260 mm wide, 239 mm high and 84 mm deep should be verified against the manufacturer's technical documentation before publishing the listing or planning the installation. Confirm the exact product identification and measurements to avoid confusion between the remote control unit and other Vaillant control accessories.
Ideal For
- Compatible Vaillant VRC 700 heating control systems.
- Installations requiring convenient remote adjustment of zone settings.
- Homeowners who want to manage operating modes and temperatures from a zone control unit.
- Compatible heat pump and heating installations supported by the VRC 700 system.
- Wired interior installations using a compatible eBUS connection.
- Heating professionals installing or upgrading compatible Vaillant control systems.
Frequently Asked Questions
What is the Vaillant wired remote control unit?
It is a digital remote control unit designed to manage supported heating zone functions, including operating modes, temperatures and time settings, when connected to a compatible Vaillant VRC 700 controller.
Does it work without a VRC 700 controller?
No. According to the supplied product information, the remote control unit can only be operated in combination with the Vaillant VRC 700 controller.
Is the remote control wired or wireless?
It is a wired remote control unit that communicates through a compatible eBUS connection. It is not a wireless control.
What functions can be adjusted?
Supported functions include the heating zone's operating mode, temperature settings and time programmes. Available adjustments depend on the configuration of the connected VRC 700 system.
What connection does it use?
The supplied specification identifies a wired eBUS 24V interface. Always confirm the required wiring and connection details in the manufacturer's installation instructions.
What is the warranty period?
The supplied product information lists a two-year warranty. Check the seller's warranty terms and applicable manufacturer conditions for confirmation.
Vaillant Wired Remote Control Unit
The Vaillant wired remote control unit (20171334) provides convenient digital control of supported heating zone functions through a compatible VRC 700 controller. With a wired eBUS connection, interior installation and access to supported temperature, operating mode and scheduling adjustments, it offers additional flexibility for compatible Vaillant heating systems. Confirm product dimensions, wiring requirements and system compatibility before ordering.
