Broad Pressure Range: Field-adjustable from 0

Key Benefits: Direct OEM Supersession: This York S1-029-27069-000 is the factory-authorized technical replacement for the discontinued S1-029-18431-000

ensuring compatibility with clean dry air or inert gas applications where reliable flow control is mandatory for safety and performance

A standard hex key (Allen wrench) is required for the set screw

Lochinvar & A.O. Smith 100286274 Integrated Control THPU32HP7Y Broad Pressure Range: Field-adjustable fromOptimize your repair speed with the Lochinvar & A. O. Smith 100286274 Integrated Control, the professional grade solution for restoring critical system logic in light commercial and residential heating units. This authentic OEM 100286274 control board serves as the central processing hub, supervising burner ignition sequences, flame rectification, and precise temperature regulation. Designed for seamless integration, this board is a direct replacement