This SPDT contact configuration switch acts as a vital safety interlock

it functions as the primary HVAC diagnostic interface

Advanced Motor Control: Integrated 16-pin output specifically calibrated for variable speed (ECM) circulator motors

A functioning unit should consistently read between 25 and 35 mV when the hot junction is fully enveloped by the pilot flame

Its NPT internal thread connection simplifies installation

Heil Quaker ICP 1171163 Contactor 323613-751 This SPDT contact configuration switchThe Heil Quaker ICP 1171163 Contactor is a high performance 2 pole definite purpose contactor designed for demanding HVACR applications. Engineered as a robust replacement for International Comfort Products (ICP) units, this component features a 24V control coil and is rated for a 30 amp full load amperage (FLA). It serves as the primary electrical switch for managing high voltage power delivery to the compressor and condenser fan motor, ensuring your