This is a brand new OEM Trane American Standard upgraded Furnace Control Circuit Board. It replaces the part numbers listed below.
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:
Repair Difficulty Level:
Partial List of Units that Use This Item:
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CBX06 635-U3View AllClose