The Worcester Bosch 87072061960 High Limit Thermostat is a genuine safety control component designed to protect your Greenstar boiler from overheating. This thermostat continuously monitors the temperature within the primary heat exchanger and, if temperatures exceed a safe threshold, it signals the boiler’s control system to shut down the burner. By preventing excessive heat buildup, the high limit thermostat helps protect internal components, supports safe operation and reduces the risk of damage caused by abnormal temperature conditions.

This high limit thermostat is compatible with Worcester Bosch Greenstar series boilers that specify part number 87072061960 in their technical documentation. To ensure correct fitment and reliable protection, always verify the part number on your existing thermostat or consult your boiler’s service information before installation, as safety control devices are model-specific.

Supplied ready for direct replacement, the 87072061960 High Limit Thermostat connects with the boiler’s existing wiring and sensor interfaces without modification when fitted by a qualified engineer. Choosing this genuine Worcester Bosch safety component helps restore accurate temperature monitoring and safeguards your boiler against overheat conditions, supporting dependable performance in compatible Greenstar boilers.