Description Description Replaces:Repair Difficulty LevelPartial list of Model numbers that use this part:Use Ctrl+F and enter your model number for a quick search. View AllClose
Add to Cart Quick view 1097-83-503A, 1097-503-I - OEM Lennox Ducane Armstrong Control Circuit Board $240.95 Replaces: $240.95 Add to Cart Quick view
Add to Cart Quick view 1097-504-I, 1097-83-503A - OEM Lennox Ducane Armstrong Control Circuit Board $301.95 Replaces: $301.95 Add to Cart Quick view
Add to Cart Quick view 1097-83-503A, I1J28-06881, 1097-507 - OEM Lennox Ducane Armstrong Control Circuit Board $247.95 Replaces: $247.95 Add to Cart Quick view
Add to Cart Quick view 1097-610-I, 1097-83-6101B - OEM Lennox Ducane Armstrong Control Circuit Board $261.95 Replaces: $261.95 Add to Cart Quick view