Laars Heating Systems R2014800 Sensor 321042-401 helping to prevent equipment overheating

helping to prevent equipment overheating while maintaining operational efficiency in large premises

25 and can be used interchangeably in all documented applications

Built to withstand harsh environmental conditions

the coil and contacts are rated for standard 50/60Hz electrical frequencies

Laars Heating Systems R2014800 Sensor 321042-401 helping to prevent equipment overheatingThe Laars Heating Systems R2014800 Sensor is a critical OEM replacement part designed for precision thermal monitoring in high efficiency hydronic systems. This temperature control sensor serves as the direct replacement for E2103300, ensuring seamless integration with existing Laars boiler and volume water heater control logic. As an NTC thermistor, it provides real time resistance feedback to the main control board, allowing for accurate staging and