440 GPH at 3'

making it suitable for hybrid AC/DC control circuits

How do I troubleshoot a failure to initiate defrost on this control

With a temperature rating up to 250°F

Lochinvar & A.O. Smith 100208635 Ignition Cable 326058-756 440 GPH at 3'The Lochinvar & A. O. Smith 100208635 Ignition Cable is a critical OEM spark ignition lead designed for high performance gas fired boilers and water heaters. Measuring 48 inches (48") in length, this cable provides the necessary high voltage pathway from the ignition control module to the spark electrode, ensuring consistent burner light off. Built to withstand the extreme thermal conditions of a combustion chamber, the high temperature insulation