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Furnace Parts > Lennox Furnace Circuit Board & Timer Parts > Control Board 31M73

Control Board 31M73

Item #2710954 | Lennox OEM Part #31M73

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Circuit board

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Control Board 31M73 Part Fits

  • Replaces Part Number LB-101124
  • Replaces Part Number 30K94
  • Replaces Part Number 30K93
  • Replaces Part Number 25J48
  • Replaces Part Number 18K82
  • Replaces Part Number 18J7801
  • Replaces Part Number 18J78
  • Replaces Part Number 25J4801
  • Replaces Part Number 18K8201
  • See more »