Lennox 3G-OTH-96965 — Compatible Parts & Alternatives

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13 compatible products found for Lennox 3G-OTH-96965. All items ship worldwide via DHL.

Also known as:17J57LENNOX

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LENNOX

LENNOX 17J57 Direct Spark Igniter

SKU: 3G-OTH-96965

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Lennox 3G-OTH-96965 — Compatible Parts & Alternatives

Cross-reference match for “17J57”

LENNOX 17J57 Direct Spark Igniter

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Lennox Replacement flame sensor for gas-fired heating equipment. Detects burner flame presence via flame rectification current to confirm ignition. Used in furnaces and boilers to ensure safe gas valve operation.

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Lennox Pilot assembly for gas-fired heating equipment. Provides the ignition flame for main burner startup in furnaces and boilers. Direct replacement part for compatible Lennox units.

Lennox Flame sensor for gas-fired HVAC systems. Detects burner flame presence and signals the control board to maintain gas valve operation or shut off gas when no flame is sensed. Replacement component for Lennox furnaces and boilers.

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Lennox Electric heat kit for adding electric heating capability to compatible HVAC systems. Used as a heater accessory in residential and light commercial applications, such as heat pump systems or air handlers. Manufacturer part number 99M70.

Lennox Direct spark igniter for gas-fired heating systems. Generates a high-voltage spark to ignite the gas burner directly, replacing standing pilot light assemblies. Used as a replacement HVACR control component in furnaces and heating equipment.

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Lennox Ignition control board for gas furnaces and heating systems. Manages the ignition sequence, monitors flame presence, and controls gas valve operation to ensure safe burner startup. Used as a replacement component when the original control board fails.