Utica-Dunkirk 550002283 Flame Sensor Kit 318423-701 Its 208V single-phase configuration is

Its 208V single-phase configuration is optimized for industrial water heating systems where consistent wattage is non-negotiable

This normally closed liquid level sensor operates at 25VA (up to 240V)

it utilizes precise temperature monitoring at the outdoor coil to initiate defrost cycles only when necessary

This is an ECM-specific replacement

and large-scale air compressors

Utica-Dunkirk 550002283 Flame Sensor Kit 318423-701 Its 208V single-phase configuration isMaintaining the integrity of the flame rectification circuit is non negotiable for high efficiency condensing systems. The Utica Dunkirk 550002283 Flame Sensor Kit is a genuine OEM replacement part designed specifically for the Dunkirk Helix VLT and Utica UBSSC series boilers (50 100 MBH). As a critical safety component, this flame rod provides the constant DC microamp signal required by the integrated boiler control to verify burner ignition and