Williams P322391 Thermocouple Common Questions Is the FUS1329

Common Questions Is the FUS1329 a resetable breaker

This HVAC propane kit ensures the burner assembly operates within manufacturer-specified BTU inputs

This HVAC mounting accessory is engineered to accept standard snap-in terminal connectors

Stainless steel ball seat provides a reliable

Williams P322391 Thermocouple Common Questions Is the FUS1329The Williams P322391 Thermocouple is a high output OEM replacement part designed for precision flame sensing in Williams wall furnaces. This specialized thermocouple with junction box serves as the direct updated version for P321828, providing a seamless retrofit for older pilot assemblies. As a veteran grade furnace safety component, it features an integrated vent limit switch and a robust terminal block transition, ensuring the millivolt signal is