Termostato 90° orizzontale De Dietrich 721398000

This horizontal thermostat rated at 90°C is designed to regulate boiler water temperature, preventing overheating and ensuring efficient operation. It automatically controls the burner based on temperature readings, maintaining consistent heating output. As a critical boiler spare part, it enhances safety and energy efficiency. Suitable for replacement in various heating systems, it supports reliable boiler maintenance and repair.