SKU: 89193290227
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Reliable normally open fail-safe position maintains flow during control signal loss in critical heating or cooling loops
The unit is power-flexible
Does this board require any programming in the field
Does this assembly include the packing nut or button
Designed for high-performance sealing in chilled water
Lochinvar & A.O. Smith 100135311 Burner 321894-709 Reliable normally open fail-safe positionProfessional contractors understand that maintaining high efficiency combustion in Lochinvar Knight and Armor systems requires precision components. The Lochinvar & A. O. Smith 100135311 Burner Assembly is a critical OEM replacement part designed for high capacity boilers and water heaters, including the KBX501, KBX601, KBX701, and KBX801 models. Built with a 1 2 inch NPT connection and stainless steel construction, this burner assy ensures consistent