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 97L20, 97L2001 - OEM Lennox Ducane Armstrong Control Circuit Board $439.95 Replaces: $439.95 Add to Cart Quick view
Add to Cart Quick view 78L27, 78L2701 - OEM Lennox Ducane Armstrong Control Circuit Board $439.95 Replaces: $439.95 Add to Cart Quick view
Add to Cart Quick view S9240F2028 - OEM Lennox Ducane Armstrong Control Circuit Board $258.95 Replaces: $258.95 Add to Cart Quick view
Add to Cart Quick view X3036 - OEM Lennox Ducane Armstrong Control Circuit Board $245.95 Replaces: $245.95 Add to Cart Quick view