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Thread: TXV query

  1. #1
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    TXV query



    Dear All,

    I have two identical system, the only diffenece i am finding is the TXV, as

    Following are the observations,

    1. The Suction temp. and pressure are higher as

    System #1 System #2

    20°C 28°C

    2. The Eva. temperature is also on the high side as

    System #1 System #2

    3°C 10°C

    Rest all parameters are same in both the systems


    Can you suggest what all possibilities are there?

    Thanks
    Amit Saxena



  2. #2
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    Re: TXV query

    Very likely there is less airflow through the condenser in system #2.

    What are the entering and leaving air temps on both systems?
    Last edited by Gary; 11-08-2009 at 07:02 AM.

  3. #3
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    Re: TXV query

    Dear Mr Gary,

    The entering and leaving air temps are as

    System #1 System #2
    Air In 42°C 42.1°C
    Air Out 49.5°C 51.2°C

    Thanks
    Amit

  4. #4
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    Re: TXV query

    is the heat load a bit lower in one room?
    mmm to beer or not to beer...........lets drink breakfast

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