Wired room thermostat Immergas Tybox 117+ — wired control for heating systems

Immergas Tybox 117+ is a wired room thermostat designed for central heating systems. It connects by cable to compatible boilers and controllers to provide stable, room-level temperature control. The device supports manual setpoint adjustment and basic programming of temperature setpoints, enabling more consistent indoor comfort and improved energy management in domestic and small commercial premises.

Advantages

The Immergas Tybox 117+ offers precise temperature regulation through a reliable wired connection that avoids wireless interference. Its straightforward interface allows easy manual adjustments and programming of setpoints for daily use. Built for indoor installation, the thermostat provides consistent feedback to the heating system to reduce temperature swings and help optimise fuel or electricity consumption. The simple design supports integration with compatible Immergas boilers and common heating controllers.

Suitable for

• Single-zone domestic central heating systems
• Small commercial indoor spaces that require basic temperature control
• Replacement of older wired thermostats connected to Immergas boilers
• Rooms where a stable, wired connection is preferred over wireless control

Key specifications

• Type: Wired room thermostat for central heating
• Control: Manual setpoint adjustment and basic programming capability
• Installation: Indoor, wall-mounted (wired connection to boiler/controller)
• Compatibility: Designed to work with compatible Immergas boilers and standard heating controllers
• Display and interface: Simple user controls for setpoint changes and programming

How to use

Install the Immergas Tybox 117+ on an interior wall away from direct sunlight, drafts, doors, and heat sources to ensure accurate room temperature sensing. Connect the thermostat to the boiler or controller following the wiring diagram supplied by the boiler or controller manufacturer. Set the desired temperature using the thermostat controls; use available programming options to define daily setpoints if required. After wiring and configuration, verify communication with the heating unit and test basic heating cycles to confirm correct operation.

Usage recommendations

For reliable performance, place the thermostat at typical living height (about 1.5 m) in a representative room and avoid locations near radiators, ovens, or exterior walls. Use the wired connection to maintain stable control signals and follow the boiler manufacturer’s installation instructions. Periodically check settings and wiring connections as part of routine heating system maintenance.