The Worcester Bosch thermostat is compatible with Greenstar and Greenstar ErP boilers. A thermostat enables a user to change or set the temperature of a boiler. In addition to wired thermostats, Wi-Fi enabled and wireless versions can be used with certain boilers.

• Worcester Bosch high limit stat 120C
• Compatible with Worcester Greenstar 12I FSN NG, Worcester Greenstar 12I FSP LPG, Worcester Greenstar 12I FSP LPG, Worcester Greenstar 12RI FON NG and Worcester Greenstar 12RI FSP LPG