If the circuit remains open after a reset

Does this unit support ultraviolet (UV) or flame rod detection

1W low-power profile reduces heat generation while ensuring positive core displacement

or DX3 series model is essential for maintaining optimal combustion efficiency and preventing nuisance lockouts in the field

the fan running continuously even when the system is off

Lochinvar & A.O. Smith 100109718 Burner Assembly 324846-701 If the circuit remains openThe Lochinvar & A. O. Smith 100109718 LP Pilot Burner Assembly is a critical OEM replacement part for liquid propane (LP) water heaters and boiler systems. As a veteran grade LP pilot ignition assembly, this component is engineered to facilitate consistent flame sensing and main burner ignition in residential FVIR gas water heaters. For technicians troubleshooting a "pilot will not stay lit" code, this assembly provides a reliable fix by replacing the