York 031-02479-001 Relay Board THPU32HP7Y If the specifications for coil

If the specifications for coil voltage and contact amperage match

the 100170647 ensures the appliance maintains peak combustion efficiency while protecting internal components from premature thermal fatigue

For systems exceeding 2 PSI (up to 5 PSI)

The Venstar VST3900 is an enterprise-grade programmable thermostat designed for high-performance multi-stage HVAC systems

the Fasco D1092 features sleeve bearings and automatic thermal overload protection

York 031-02479-001 Relay Board THPU32HP7Y If the specifications for coilThe York 031 02479 001 Relay Board is a critical OEM replacement component designed for Mustang heating and cooling systems. As a veteran grade HVAC control board, it functions as the central logic unit, managing and directing high voltage electrical signals to ensure precise sequencing and timing of furnace and air conditioning operations. This Mustang control relay board is engineered with integrated circuitry that switches circuits in response to