Product Description Supco Flame Rod Sensor number FLS52W29.Designed to fit Specific Armstrong, Ducane, Lennox Furnace ModelsReplacement for Numbers 31L7101, 31L71, 52W29, 52W2901.Rod Measures 2-3/4 inches Long.Male 3/16 inch Terminal.
5 Sensor Posted by Lou on 14th Dec 2022 Got the right part. No guessing if it was the right one or not. Listed the specifications of it, including the width of the terminal. Other suppliers didn’t. The terminal size makes a difference on this part.
Exact Replacement 52W29 for Lennox Armstrong Ducane 52W2901 Furnace Flame Sensor BGN34.07 BGN13.82 BGN13.82 Add to Cart
Exact Replacement 69W43 for Armstrong Lennox Ducane Furnace Flame Sensor BGN35.85 BGN15.15 BGN15.15 Add to Cart
Exact Replacement 98M87 for Lennox Armstrong Ducane Furnace Flame Sensor Rod 98M8701 BGN32.73 BGN11.83 BGN11.83 Add to Cart
Robertshaw 10-6840 for Armstrong Lennox Ducane 69W43 LB74940B Furnace Flame Sensor BGN46.72 BGN22.56 BGN22.56 Add to Cart
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Supco SSN2901 Furnace Ignitor for Lennox Armstrong Ducane 80M29 80M2901 BGN130.90 BGN78.04 BGN78.04 Add to Cart
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