This specific model (165200) has an automatic reset

The Amana-Goodman 2864605S Secondary Heat Exchanger is a critical genuine OEM furnace replacement part engineered for high-efficiency condensing gas furnaces

Intelligent Logic: Employs first-call priority with a 20-minute time-share override to prevent "zone-robbing" and ensure all areas reach setpoint efficiently

it allows for safe troubleshooting and maintenance without the complexities of automated soft-start electronics when simplified motor protection is the primary objective

maintaining the strict decibel requirements and performance curves of the original equipment

Siemens Building Technology QAA2280.FWSC Sensor 340793-762 This specific model (165200) hasThe 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