Viessmann Vitotrol 100 UTDB RF2 for Vitodens

Viessmann Vitotrol 100 UTDB RF2 for Vitodens

The Viessmann Vitotrol 100 UTDB RF2 is a wireless room temperature controller designed for use with compatible Viessmann Vitodens boilers. It combines simple heating control with the convenience of a built-in radio transmitter, allowing communication with the separate receiver without the need for a wired connection between the controller and receiver.

Simple and Flexible Heating Control

The controller features digital operation with three individual programs and seven-day programming, giving you greater flexibility over your home's heating schedule. You can set different heating periods throughout the week to suit your daily routine and avoid running the heating when it isn't needed. A built-in room temperature sensor monitors the temperature in the room, helping the controller manage your heating according to the selected settings.

Wireless Radio Communication

The Vitotrol 100 UTDB RF2 includes an integral radio transmitter and a separate receiver with a two-channel switching output. This wireless setup can make installation more convenient, particularly where running additional control wiring between the room controller and boiler would be impractical.

Compatible Viessmann Boilers

The Vitotrol 100 UTDB RF2 is designed to work with a range of compatible Viessmann Vitodens boilers, including the following models:

• Vitodens 100-W WB1C System/Combi Boiler
• Vitodens 100-W B1HA/B1KA System/Combi Boiler
• Vitodens 100-W B1HC/B1KC System/Combi Boiler
• Vitodens 111-W B1LD Storage Boiler

Always check the exact boiler model and compatibility requirements before purchasing or installing the controller.

What's Included?

The package includes the digital room temperature controller, separate radio receiver, built-in room temperature sensor and full operating instructions. The controller requires two AA batteries, which are not supplied.

Key Features

• Viessmann Vitotrol 100 UTDB RF2 room temperature controller
• Integral radio transmitter
• Separate receiver with two-channel switching output
• Built-in room temperature sensor
• Digital heating control
• Three individual programs
• Seven-day programming
• Wireless communication for convenient installation
• Compatible with selected Vitodens boilers
• Full operating instructions included
• Requires 2 x AA batteries
• AA batteries not supplied

Frequently Asked Questions

Which Viessmann boilers is the Vitotrol 100 UTDB RF2 compatible with?

The Vitotrol 100 UTDB RF2 is designed for use with selected Viessmann boilers, including the Vitodens 100-W WB1C, B1HA/B1KA, B1HC/B1KC and Vitodens 111-W B1LD models. Compatibility should be checked against the exact boiler model before installation.

Does the Viessmann Vitotrol 100 UTDB RF2 require batteries?

Yes. The room temperature controller requires two AA batteries for operation. The batteries are not included with the product and will need to be purchased separately.

Can I set different heating schedules throughout the week?

Yes. The Vitotrol 100 UTDB RF2 includes three individual programs and seven-day programming, allowing you to set heating schedules that match your routine on different days of the week.

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