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  1. #1
    Join Date
    Dec 2005
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    Indiana
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    goodman 2stg v-speed what is sw2?

    3 yr old goodman 2 stage v-speed furnace. I was adjusting his airflow and noticed switch bank 2 is not a dipswitch, but a push button and next to it says "learn". couldnt find anything in the manual Anyone know what this is?
    Work sucks, lets go skydive

  2. #2
    Join Date
    Dec 2009
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    maroon lazyboy
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    See notes on wiring diagram...
    Learn button – Used to reset the network. Depress the button for approximately 2 seconds to reset the network

  3. #3
    Join Date
    Dec 2009
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    maroon lazyboy
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    That would be if you are using communicating equipment or communicating thermostat

  4. #4
    Join Date
    Dec 2005
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    Indiana
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    Thread Starter
    thank you for your help
    Work sucks, lets go skydive

  5. #5
    Join Date
    Sep 2018
    Location
    Mojave Desert California
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    I believe that equipment uses an EPROM for communications. As stated above it’s for syncing and programming communicating equipment

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