The York S1-031-02993-000 Control Board is a factory-direct gas/electric control board designed for high-performance service in compatible York

Is the set pressure adjustable on this model

this auxiliary limit kit is engineered for 7 to 12-ton rooftop units (RTUs)

though the plug can be removed for hard-wired applications

Precision Metering: Includes six #56 LP orifices and manifold pressure adjustment springs for consistent BTU output

Bard 8201-123BX Relay 323055-751 The York S1-031-02993-000 Control BoardThe Bard 8201 123BX Relay is a precision engineered solid state relay designed for demanding applications within Bard HVAC systems and wall mount units. As a high reliability switching component, this relay eliminates the mechanical wear associated with traditional contactors, ensuring a longer service life in high cycle environments. It is specifically engineered to handle the switching of HVAC control circuits, providing seamless integration with