The Worcester Bosch 87105062670 Temperature Limiter Assembly is a genuine safety and control component engineered to protect your boiler from exceeding safe operating temperatures. This limiter constantly monitors the system’s heat levels and, if a threshold is surpassed, it signals the boiler’s control circuitry to shut down the burner, preventing overheating that could damage internal components or compromise safety. Reliable temperature limiting is essential for stable performance, protecting heat exchangers and maintaining long-term boiler integrity.

This temperature limiter assembly is compatible with Worcester Bosch Highflow, CDi and RD series boilers that specify part number 87105062670 in their parts documentation. To ensure correct compatibility and safe operation, always verify the part number on your existing limiter or consult your boiler’s service information before installation, as temperature safety devices vary by model and control system.

Supplied ready for direct replacement, the 87105062670 Temperature Limiter Assembly integrates with the boiler’s existing safety network and wiring without modification when fitted by a qualified engineer. Choosing this genuine Worcester Bosch component helps safeguard your boiler against hazardous over-temperature conditions, supporting dependable and safe operation in compatible Highflow, CDi and RD appliances.