Compatibility: Specifically designed to replace BI1001117 temperature sensor, compatible with Biasi MVP boiler. Accurate Sensing: Ensures reliable water temperature monitoring to support consistent boiler operation. Stable Performance: Features precise thermistor technology for stable readings and efficient boiler temperature control. Easy Installation: Direct replacement for sensor, plug-and-play design allows for quick and secure fitting. Durable Build: Made with heat-resistant materials for long-term performance in boiler environments., Manufacturer: ECSiNG