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  1. #1

    Hmm Copeland Scroll Compressors

    Can anyone tell me what is the diffrence between these compressors?

    ZR125KC-TFD-950 ZR125KC-TFD-250



    ZR81KC-TFD-950 ZR81KC-TFD-250



    The diference is the 250 and the 950 at the end of the model number. I already know the zr125's are bigger than the zr81's. Just not sure what the 250 and 950 mean?

  2. #2
    Join Date
    Sep 2005
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    As I understand it: ANY Copeland residential Scroll with a '9' in that position of the model # is manufactured as a replacement compressor (not an OEM unit)... has to do with warranty tracking. AS to the internals... I do not think there is much difference... someone else might want to step in here if they know more than I do.
    GA-HVAC-Tech

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  3. #3
    Join Date
    Mar 2009
    Location
    Mid-Mo
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    3,419
    Quote Originally Posted by ga-hvac-tech View Post
    As I understand it: ANY Copeland residential Scroll with a '9' in that position of the model # is manufactured as a replacement compressor (not an OEM unit)... has to do with warranty tracking. AS to the internals... I do not think there is much difference... someone else might want to step in here if they know more than I do.
    Agreed, the last digits tell them if it was sold to an OEM, distributer, etc.

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