this replacement hopper base is compatible with Grindmaster-Cecilware units including the GB and GNB series

it monitors the heat exchanger and blower housing to prevent hazardous overheating conditions

Is the S1-025-26392-011 an automatic or manual reset switch

Durable Construction: Built to withstand the high-cycle environments of modern high-efficiency heating systems

ensuring that the underlying cause of the overheat—such as a failed blower motor or restricted airflow—is addressed before the system resumes operation

Schneider Electric (Barber Colman) AV-822 Adapter Kit this replacement hopper base isThe Schneider Electric (Barber Colman) AV 822 Adapter Kit is a specialized mounting solution engineered for high torque HVAC applications. This kit allows field technicians to secure Forta M1500 U bolt style actuators to 2 1 2" through 6" VB 8xxx and VB 9xxx Series globe valves. It also facilitates the integration of Forta M800A and M900Ax actuators with 2 1 2" to 4" valve bodies, providing a rigid, slip free connection essential for precise