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Lennox 81W03 Ignition Control Board

Lennox

$0.00

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OEM / cross-reference
17W70, 100973-02, 100973-01, 75H17, 78M47, 75M17
Fits brands
Allied, Armstrong, Concord, Ducane, Magic Chef, Magic-Pak
Replaces
17W70, 100973-02, 100973-01, 75H17, 78M47, 75M17
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SKU:
81W03
Product Type:
Ignition Control Board
Application:
Commercial
System Type:
Furnace, Rooftop Unit
Installation Type:
OEM Replacement
Fuel Type:
Natural Gas
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OEM replacement ignition control board for Lennox G40 and ML series gas furnaces and rooftop units. Direct replacement for multiple legacy Lennox part numbers. Board dimensions 4 5/8" x 5 3/4". Compatible with Allied, Armstrong, Concord, and Ducane equipment.