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Lennox Armstrong Control Circuit Board 45K48 48K98 0HR

  • 45K48 48K98 0HR 45K4801 48K9801

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CBX62 289-E1

Product Description


Lennox Armstrong Control Circuit Board 45K48 48K98 0HR

This is a Brand New replacement for a Lennox/Armstrong Control Circuit Board Panel! This aftermarket board replaces all the old Lennox/Armstrong #s listed below. Thanks for looking and good luck!


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:

45K48 48K98 0HR

Repair Difficulty Level: difficulty graph


Partial List of Units that Use This Item:

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SKU: CBX62 289-E1
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