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

Rated for up to 300

all Mueller SafetyMaster valves have discharge rates certified by the National Board of Boiler and Pressure Vessel Inspectors

using an OEM KMC Controls part like the VTD-1205 is essential to maintaining the structural integrity of control valves and dampers under constant operational vibration

This specific model (165200) has an automatic reset

Siemens Building Technology QAA2280.FWSC Sensor 340793-762 The Amana-Goodman 2864605S Secondary HeatThe 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