York S1-029-24481-000 Parts Package 321042-401 preventing communication errors with the

preventing communication errors with the integrated control board

This HVAC ignitor sensor assembly serves a dual function

providing a stable backbone for data-driven building management system (BMS) optimization

and LM series actuators

This specific SKU is configured for natural gas at 3

York S1-029-24481-000 Parts Package 321042-401 preventing communication errors with theThe York S1 029 24481 000 Parts Package is a critical OEM maintenance solution specifically engineered for TM9Y Series 95% AFUE 2 stage multi position gas furnaces. Designed for higher capacity units ranging from 100 130 MBH, this factory authorized kit contains the essential components required to restore factory spec combustion performance and pressure switch logic. Relying on genuine Source 1 replacement parts ensures seamless electrical and