Item #4960247 | Lennox OEM Part #19V36
White-Rodgers 21D83M-843 Direct Replacement IFC Ignition Module
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Item #2754621
Furnace control board kit. This single stage control board is designed to replace Lennox part number 83M00 and Y7761. The control board regulates the supply of power to the furnace components. Be sure to test more commonly defective parts before replacing the control board.
No modifications required.