Lochinvar & A.O. Smith 100208634 Ignition Cable Rugged Construction: Designed for reliability

Rugged Construction: Designed for reliability in harsh outdoor environments with high-tolerance electrical internal components

but the 1173828 electrode is failing to jump the gap

this diaphragm is designed to fit the entire MCP-3631 series

120V AC replacement coil designed for reliable actuation in demanding HVACR and industrial fluid control systems

check for an open circuit when the furnace is off

Lochinvar & A.O. Smith 100208634 Ignition Cable Rugged Construction: Designed for reliabilityWhen the spark ignites and the system fails to fire, the Lochinvar & A. O. Smith 100208634 Ignition Cable is the direct OEM replacement part required to restore circuit continuity between the ignition control board and the burner electrode. This high voltage 7mm silicone ignition wire is engineered to withstand the extreme thermal cycling found in residential and commercial water heater and boiler environments. It serves as an identical replacement