Silicon nitride ignitors like the 768A-845 are much tougher and more resistant to moisture and vibration compared to older

Contractors can rely on this Daikin 031780500 to restore system performance to factory specifications

Direct fit with 1/2" bore for straightforward installation

How do I test the S1-025-29139-002 in the field

It is direct-fit for select Utica and Dunkirk gas-fired boilers requiring an electronic ignition module to maintain consistent flame supervision and secondary ignition cycles

Heil Quaker ICP 1172638 Heat Exchanger Freon Silicon nitride ignitors like theThe Heil Quaker ICP 1172638 Heat Exchanger with burner assembly is a heavy duty replacement component engineered for high efficiency primary heat transfer in ICP gas furnaces. This OEM furnace heat exchanger is critical for maintaining internal combustion integrity and preventing flue gas leakage into the airstream. Designed for compatibility with specific Comfortmaker, Heil, and Quaker multi position units, the assembly features aluminized steel