Furnace Control Board Fits Lennox Armstrong Ducane G891TCA-8103 41F46 41F4601

Lennox Armstrong Ducane Furnace Control Circuit Board G891TCA-8103 41F46 41F4601 This is a brand new upgraded aftermarket replacement control board for Lennox/Armstrong/Ducane furances. It replaces the part numbers listed below. Function: The control board is the “brain” of your unit, coordinating and executing the operation of other various components by sending voltage when and where needed. A control board is constantly monitoring sensors and safety switches in the unit. Replaces Old Part #s: G891TCA-8103 41F46 41F4601 Repair Difficulty Level: Partial List of Units that Use This Item: Hit Ctrl + F and enter your model number for a quick search!