Siemens Building Technology QAA2280.FWSC Sensor 326058-757 This genuine Amana replacement part

This genuine Amana replacement part ensures the system maintains UL compliance and operational safety standards during high-demand heating cycles

this electronically commutated motor utilizes advanced permanent magnet technology to provide variable speed control

Reduced Mechanical Wear: The balanced 8-pole motor architecture minimizes bearing stress and harmonic noise during ramp-up and operation

this model is designed for 1-stage heat pump systems and includes dedicated O and B terminals for reversing valve control

Siemens Building Technology QAA2280.FWSC Sensor 326058-757 This genuine Amana replacement partThe Siemens Building Technology QAA2280. FWSC is a high performance room temperature sensor designed for precise environmental control in commercial HVAC applications. This full feature HMI unit is engineered specifically for Siemens Terminal Equipment Controllers (TEC), including BACnet TEC, ATEC, and PTEC models. It features a digital LCD display for real time monitoring and a simplified RJ 11 connection that facilitates rapid, error free wiring