featuring high-strength wrenching surfaces and a bronze safety valve architecture that stands up to continuous thermal cycling and condensate exposure

Direct OEM Fit: Simplifies the electrode replacement process with precise mounting dimensions for Fenwal-equipped systems

ensuring polarity and preventing incorrect pin alignment during service

code-compliant AC safety switch that handles high-current loads without the need for additional fusing

Utica-Dunkirk 43800013 Hot Surface Ignitor Els PW 17895 featuring high-strength wrenching surfaces andMaintain peak combustion efficiency in 90% condensing boiler systems with the Utica Dunkirk 43800013 Hot Surface Ignitor. This OEM replacement ignitor is engineered for high performance Utica and Dunkirk gas furnaces and boilers, specifically the UB90 series with 50, 75, or 100 BTUH inputs. Operating at 24Vac with a 3. 3A draw, this Silicon Carbide ignitor provides the precise thermal output required to initiate the burners in high efficiency sealed