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Lennox 17J56 Flame Sensor 3-1/4

Lennox

$17.95

Currently out of stock

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SKU:
17J56
Product Type:
Flame Sensor
Application:
Residential
System Type:
Furnace
Installation Type:
OEM Replacement
Fuel Type:
Natural Gas

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OEM replacement flame sensor for Lennox furnaces and compatible Allied, Armstrong, Concord, and Ducane models. L-shaped design, 3-1/4" total length. Direct replacement for legacy part T6-2108. Ensures reliable flame detection and safe furnace operation.