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  1. #1
    rccutility's Avatar
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    Unhappy YORK YPC Millennium "HOT" leak



    We've got a 4 year old YORK Millennium YPC gas-fired absorption chiller with a hot leak. Testing shows that it pulls in air ONLY when running. Holds rock solid when not running. No leaks in any external piping. Suspect a leak in the Heat Exchanger. Where do we go from here?? Hoping that this doesn't turn out to be a 20 ton paperweight.



  2. #2
    Join Date
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    Re: YORK YPC Millennium "HOT" leak

    The pressure only lowers in the evaporator/absorber when the gas burns. I suspect a defective pump seal in the absorbent circuit.

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