When replacing a definite purpose contactor

Field-selectable parameters include stage differentials

The motor is built with an extended thru-bolt mount and a 1/2-inch diameter shaft

Direct OEM replacement for simplified field service and reduced downtime

Is this compatible with the legacy S1-024-35777-000 switch

Lochinvar & A.O. Smith 100274106 Rod 321042-401 When replacing a definite purposeMaintain the peak operational integrity of your heating equipment with the Lochinvar & A. O. Smith 100274106 Flame Rod Assembly. Engineered as a critical safety component for high efficiency gas fired water heaters and modern condensing boilers, this flame sensor utilizes the principle of flame rectification to monitor combustion. When the burner ignites, the rod converts the surrounding ionization into a DC microamp signal, providing the necessary