Description Description Replaces: Repair Difficulty Level Partial 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 R100900-01, 100900-01 - OEM Lennox Ducane Armstrong Control Circuit Board $384.95 Replaces: $384.95 Add to Cart Quick view
Add to Cart Quick view 101029-01, 10102901 - OEM Lennox Ducane Armstrong Control Circuit Board $266.95 Replaces: $266.95 Add to Cart Quick view
Add to Cart Quick view 102829-01, 63W58 - OEM Lennox Ducane Armstrong Control Circuit Board $258.95 Replaces: $258.95 Add to Cart Quick view
Add to Cart Quick view 10092501, 100925-01 - OEM Lennox Ducane Armstrong Control Circuit Board $194.95 Replaces: $194.95 Add to Cart Quick view