The Honeywell T3R Programmable Wireless Thermostat provides simple and efficient control of your home heating system. Featuring wireless connectivity and a clear digital display, it allows you to easily manage heating schedules and temperature settings for improved comfort and energy efficiency. Designed for flexibility, the T3R is compatible with a wide range of heating systems, including gas boilers, oil boilers, combi boilers, and heat pumps. It supports 24V–230V on/off appliances and also offers OpenTherm control for compatible systems, helping to optimise boiler performance. With a temperature range of 5–35°C, this programmable thermostat allows accurate temperature control while maintaining reliable performance throughout the home. Its wireless design also makes installation quick and convenient.

Key Information :

• Temperature range: 5–35°C

• Wireless connectivity for flexible installation

• Programmable thermostat for scheduled heating control

• Digital display for clear and easy operation

• Compatible with 24–230V on/off appliances

• Suitable for gas boilers, oil boilers, combi boilers, and heat pumps

• Supports OpenTherm control for compatible systems

• Not suitable for electric heating systems

• Manufacturer warranty: 1 year