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Type: Posts; User: jrock52766

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  1. Replies
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    quick question for the OP, what is your main...

    quick question for the OP, what is your main reson for looking into replacing both systems now? A complete system for both floors is the ideal set up to have but would more than likely also cost...
  2. AHHH!!! i see, that helps a lot and explains why...

    AHHH!!! i see, that helps a lot and explains why beenthere is saying it is not a liquid line. I didnt know the metering device was in the outdoor unit. That really clears things up. thx a ton guys.
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    in respone to that last question you asked, jeff,...

    in respone to that last question you asked, jeff, i know in atlanta it is code to have a zone system on any two story house with one hvac system in new construction. That is what they are doing there...
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    jeff, even if the the temperature in a two...

    jeff,

    even if the the temperature in a two story house could be kept even with one system using manual dampers they would still have to be adjusted twice a year for heating season and cooling...
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    option 3 will not give you the even temperatures...

    option 3 will not give you the even temperatures through the house that you desire. no if, and's or but's about it.

    option 1 is your best bet since your not satisfied with the current set up you...
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    Another thing to remember is that every...

    Another thing to remember is that every manufacturer has different grades of units even in the same seer/afue ratings starting with builder grade units that will have lower warrenties. In my area...
  7. guess you see why im scratching my head. this is...

    guess you see why im scratching my head. this is a mitsubishi 15k btu.

    I know its low on refridgerant but i was leary of just putting some in since i was seeing a frosted liquid line. :-/ ...
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    with rising energy costs the question should not...

    with rising energy costs the question should not be "how much more will it be to upgrade now?" but rather "how much more will it cost me in utilities over the next 10 years if i go with the less...
  9. http://www.mrslim.com/UploadedFiles/Resource/MSeri...

    http://www.mrslim.com/UploadedFiles/Resource/MSeries_OB450A.pdf

    According to page 6 of the tech manual the liquid line is the 1/4" line and that was the line that was freezing up. that pdf has a...
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    You must work at RPC! Concluded that from where...

    You must work at RPC! Concluded that from where you live:-) But to the OP, your a/c unit can remove some of that humidity..WHEN ITS RUNNING..but what about all the time that it is not? Do your...
  11. thx for reply..on a side note...isnt it weird to...

    thx for reply..on a side note...isnt it weird to only have a suction side service port on a 410-a system when you charge 410-a systems by means of subcooling which is checked at the liquid line...
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    Great...ive been in hvac for 8 years now and no...

    Great...ive been in hvac for 8 years now and no one told me there was a "system" I feel so left out...



    Grurrno, you would be suprised at how many carrier dealers are not familiar with the...
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    A load cal involves a lot of measuring and math....

    A load cal involves a lot of measuring and math. But a short run down is that the contractor will have to measure the square feet of all exterior walls, windows and doors. Est. the R value of wall...
  14. Liquid line frosting on a mini split heat pump

    Sry i dont have much to work with at this point but i am looking for a little help before i go back out to this house. Was already dark when i got there so i wasnt going to tear the unit down at...
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