a fixed 200°F high-limit safety cut-off

Refer to the UT32 wiring diagram to ensure the series/parallel configuration matches the thermostat's input requirements

Featuring a 44-inch outside diameter and a standard 21/32" top width

effectively neutralizing corrosive hydrofluoric and organic acids while preventing expansion valve freeze-ups

It utilizes a 100% shut-off safety pilot burner configuration

York S1-029-25463-000 Assembly 322838-752 a fixed 200°F high-limit safetyThe York S1 029 25463 000 Assembly is a critical S115 manifold orifice assembly engineered for precise fuel delivery in York and Johnson Controls gas furnace systems. As a direct OEM replacement part, this assembly ensures the correct gas manifold pressure and flow rate required for efficient combustion and heat exchanger performance. For contractors in the field, this York furnace gas manifold eliminates the need for individual orifice reaming or