Lochinvar & A.O. Smith 100208547 Sensor 320788-704 When should these mounts be

When should these mounts be replaced

This specific part is primarily engineered for the Reznor FT250

and most other standard refrigerants for maximum field flexibility

Can this port be used to monitor the pilot flame or main burner

the L61LL-1 is technically identical to the L61LL-1C and L61LL-3 variants

Lochinvar & A.O. Smith 100208547 Sensor 320788-704 When should these mounts beThe Lochinvar & A. O. Smith 100208547 Sensor is a critical High Limit Outlet Sensor designed for precision temperature monitoring in high efficiency commercial and residential boilers. This genuine OEM heating system sensor provides essential boiler high limit protection by tracking outlet water temperatures and triggering an automatic safety shutdown to prevent heat exchanger damage or system failure. Built with a durable brass body and stainless