Low voltage harness De Dietrich 721835700

The low voltage harness is a wiring set used to connect low voltage components such as sensors, thermostats, or control boards in heating systems. It ensures safe and reliable signal transmission without risk of high voltage interference. This harness is essential for the proper functioning of electronic controls in boilers and burners. Replacing a damaged harness can resolve communication issues and restore system efficiency. A practical spare part for maintenance and repair.