Fits

OEM Lennox Armstrong Ducane Furnace Control Circuit Board Replaces R40403-003

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$154.95
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Description

This is a brand new furnace can control circuit board. It is designed to replace the board part numbers listed below. 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:
R40403-003
Repair Difficulty Level:
difficulty graph
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1 Review

  • 5
    Control board

    Posted by Stanley Lauture on 5th Aug 2022 20:01

    Item was received quicker than anticipated and is working like a charm. They were very responsive and answered all of my questions. It was a pleasure dealing with N. America HVAC

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