Description
This is a BRAND NEW OEM Lennox/Armstrong 2-Stage Furnace Spark Ignition Control Circuit Board. The Part # is 63W26 (also 63W2601 100689-03 & 10068903). The Honeywell part # is S9220E1018. Thanks for looking and good luck!
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:
10086902 100869-02 100689-03 10068903
Repair Difficulty Level:
Partial List of Units that Use This Item:
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