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  1. #1
    Join Date
    Jan 2022
    Location
    Sverige
    Posts
    1
    Rep Power
    0

    No heat or coold from inverter heatpump



    Hi!

    Heatpump not cooling or heating, blowing about same temp (a bit above ambient). Discharge line about fingerwarm, compressor running full speed. Reversing valve working. No leaks and charge is correct, checked by weight. Filters, condensor and evap are clean. Faultcode is stored and saying overheated compressor.

    Can it be a faulty compressor, can't build pressure due to excessive overheating?



  2. #2
    Join Date
    Feb 2008
    Location
    england
    Posts
    491
    Rep Power
    19

    Re: No heat or coold from inverter heatpump

    faulty compressor, short of refrigerant blocked water filter

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