This is a brand new OEM Trane American Standard upgraded Control 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:
BRD03947 GRJ830-A M830F2HJTOv2.1
Repair Difficulty Level:
Partial List of Units that Use This Item:
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CBX06 034-U1View AllClose