Utica-Dunkirk 43800013 Hot Surface Ignitor Els PW 17895 Direct OEM Replacement: Replaces part

Direct OEM Replacement: Replaces part numbers 040-0166-21 and 3ARR3KC5M5

While the Maxon 23739 is primarily designed as a spark plug igniter

The DIN rail mount design allows for rapid installation in standard control panels

Key Benefits for Technicians Dead-End Lock-Up: Ensures zero pressure leakage to downstream components during the off-cycle

By utilizing genuine burner ignition components

Utica-Dunkirk 43800013 Hot Surface Ignitor Els PW 17895 Direct OEM Replacement: Replaces partMaintain 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