York S1-373-27916-002 Furnace Kit Els PW 29614 They are not compatible with

They are not compatible with J or B flanges due to the material's specific stiffness and torque requirements

The 22 AWG pigtail terminations allow for straightforward field wiring

The 5' capillary tube offers sufficient length for versatile bulb mounting

stainless steel trim models are generally recommended

York S1-373-27916-002 Furnace Kit Els PW 29614 They are not compatible withThe York S1 373 27916 002 Furnace Kit is a critical OEM replacement part designed for high efficiency ECM modulating furnace systems. This kit serves as the direct engineered successor to the S1 331 02936 001, ensuring precise communication between the furnace control board and the blower assembly. For contractors managing HVAC repair on variable speed units, this kit is essential for restoring proper static pressure management and linear modulation