Brand new opened to check contents is ok The John Guest JGSTAT JGPRTE Programmable Room Stat Speedfit is a high-quality programmable thermostat manufactured in the United Kingdom by the reputable brand John Guest. This programmable thermostat allows users to set specific heating and cooling schedules for their home, ensuring optimal comfort and energy efficiency. With its user-friendly interface and reliable performance, this unit is a practical choice for controlling the temperature in any room.