lead-free version of the 0121605

this is an OEM Carrier replacement part

first inspect the inducer port and silicone tubing for debris or moisture

ensuring reliable backflow protection in potable water systems

Is this damper compatible with standard 24V thermostats

York S1-029-24480-000 Parts Package 318423-701 lead-free version of the 0121605The York S1 029 24480 000 Parts Package is a critical OEM maintenance kit engineered for secondary heat exchanger and burner assembly service on 95% AFUE high efficiency furnaces. Built specifically for units with a capacity ranging from 040 to 080 MBH, this hardware bundle is optimized for the York TM9X series and equivalent single stage multi position natural gas systems. As a genuine Johnson Controls (JCI) component, it ensures factory standard