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  1. 10-08-2012, 08:42 PM #1
    hochla01
    hochla01 is offline Regular Guest
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    Sep 2011
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    Liquid line froze

    liquid line small line frozen start near furnece ( exv) dont blow heat in heat mode ac works ok but only around 12-15 f diffrent beetwen in and out
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  2. 10-09-2012, 09:18 AM #2
    second opinion
    second opinion is offline Professional Member*
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    restriction at indoor check valve if freezing in heat mode, and TXV if in cooling.
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  3. 10-09-2012, 10:37 AM #3
    TwincamDave's Avatar
    TwincamDave
    TwincamDave is offline Professional Member*
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    Can you shoot a pic of it frozen?So we see what it is exactly doing.
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