Designed to replace worn or fouled pilot burners in Raypak 514

If the manual reset button continues to trip

you may have a flame sensor issue or a gas delivery problem rather than a faulty 70W16

Common Technician Questions: What is the maximum working pressure for the RT117

Lochinvar & A.O. Smith 100277812 Harness 320819-301 Designed to replace worn orThe Lochinvar & A. O. Smith 100277812 Harness Electrode Spark is a critical OEM component for high efficiency hydronic systems, primarily used in Lochinvar Crest FB 4000 boilers and compatible A. O. Smith residential and commercial units. This heavy duty harness facilitates the high voltage electrical signal from the ignition control module to the spark electrode, ensuring precise and consistent pilot or main burner ignition. Designed to withstand the