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 10321701, 103217-01 - OEM Lennox Ducane Armstrong Control Circuit Board $199.95 Replaces: < $199.95 Add to Cart Quick view
Add to Cart Quick view 103217-01 103217-02 - Furnace Control Board Replaces Lennox Armstrong Ducane $236.99 This is a new Furnace Control Board. It replaces the part numbers listed below.The control board is the brain of your unit, coordinating and executin $236.99 Add to Cart Quick view
Add to Cart Quick view 0204043-02 - OEM Lennox Ducane Armstrong Control Circuit Board $136.95 Replaces: $136.95 Add to Cart Quick view
Add to Cart Quick view 620244-02 - OEM Lennox Armstrong Ducane Defrost Circuit Control Board $155.49 This is a brand new OEM Lennox Armstrong Ducane upgraded Defrost Circuit Control Board. It replaces the part numbers listed below.The control board i $155.49 Add to Cart Quick view