This three-pack includes 72-inch red

Integrating this OEM Nordyne part ensures full compatibility with existing wiring harnesses

Rugged Stainless Steel Construction: Built to withstand commercial chiller and boiler environments without degradation or scale buildup

When the inducer creates the necessary negative pressure

this defrost tube thermostat monitors the temperature of the outdoor evaporator coil to prevent excessive ice accumulation

York S1-031-02995-000 Control Board 30067439-890 This three-pack includes 72-inch redThe York S1 031 02995 000 Control Board is a genuine OEM replacement engineered for York gas electric HVAC units, specifically those utilizing the Simplicity Lite control platform. As a veteran grade two stage control board, it serves as the central logic hub, managing 2 stage heating and cooling sequences, blower motor timing, and gas valve sequencing. This board is critical for maintaining integrated diagnostics and safety monitoring, effectively