LENNOX 46994-001 Furnace Control Circuit Board 1097-502 used #D130

LENNOX 100973-01 Furnace Control Circuit Board 1012-969 used P564

1097-502 Furnace control circuit board

Lennox 23L53 OEM Replacement Furnace Ignition Control Board 1097-504-I

Furnace Control Circuit Board 1097-502 1097-83-501b

B18099-13 Furnace 1012-933C control Circuit board 1012-933d

62-25338-01 NEWEST VERSION Furnace Furnace Control Circuit Board 1097-200

Carrier / FB4CNP030 / 208-230V / Air Handler