York S1-031-02994-000 Control Board 30067439-890 For contractors managing hydronic or

For contractors managing hydronic or steam systems

For any veteran tech

the case can handle ambient temperatures up to 140°F

Advanced Material: Silicon Nitride construction provides a faster heat-up time and higher physical durability than carbide equivalents

featuring a robust 3-leg configuration and a 1-inch bearing socket

York S1-031-02994-000 Control Board 30067439-890 For contractors managing hydronic orThe York S1 031 02994 000 is an OEM HP 4 Stage Control Board engineered for precision management in multi stage heat pump applications. As the primary logic controller for the system, this York replacement control board monitors critical sensor data and safety switches to execute complex heating and cooling sequences across four distinct stages. This multi stage functionality ensures optimal thermal regulation and system efficiency, making it a vital