Search Results - HVAC-Talk: Heating, Air & Refrigeration Discussion

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  1. No advantage with the Bryant. The OA sensor is...

    No advantage with the Bryant.

    The OA sensor is an option. Have it installed for automatic humidifier control.
  2. 1. Yes, but it requires an extra part. 2. It...

    1. Yes, but it requires an extra part.
    2. It does not use the internet temp for control. Evolution outdoor unit will have the OA sensor. Otherwise it is not difficult to add.
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    Your dealer has tools available to give you an...

    Your dealer has tools available to give you an operating cost comparison. As mentioned you have several options. You just need to determine the budget you are comfortable with.
  4. Rigid Threading Equipment - 460 Tri-Stand & 600 Power Threader

    http://i386.photobucket.com/albums/oo303/flamborn/2013-10-16132448.jpghttp://i386.photobucket.com/albums/oo303/flamborn/2013-10-16132354.jpg...
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    VETO Model XL - Barely Used

    http://i386.photobucket.com/albums/oo303/flamborn/2014-07-06151238.jpg

    Couple years old, but in like new condition. $135.00 OBO, shipped to the continental US. PM with questions.
  6. Replies
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    1,129

    Have the refrigerant recovered and recharge the...

    Have the refrigerant recovered and recharge the system by weight. Make certain no water is flowing through the HRU, and verify SH & SC. After that you can determine if a problem exists and...
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    Are you a tech or a homeowner?

    Are you a tech or a homeowner?
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    592

    HVAC tech should be able to make the hole bigger.

    HVAC tech should be able to make the hole bigger.
  9. Replies
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    592

    The hole in the house is to small. There is not...

    The hole in the house is to small. There is not enough clearance to stop the copper pipes from touching the structure.

    The hole in the wall needs to be bigger. Then have the unit mounted on a...
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    I bet not. The prospective buyer will hire a home...

    I bet not. The prospective buyer will hire a home inspector. He will recommend they hire an AC company to evaluate the system because it has a brand new outdoor unit and an old indoor unit. The AC...
  11. Should leave the factory by the end of the month....

    Should leave the factory by the end of the month. Final cost will en determined by your local dealer.
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    Can you post a picture of the setup. You might be...

    Can you post a picture of the setup. You might be looking at the airflow in the wrong direction.
  13. Might consider a ducted dehumidifier. Should not...

    Might consider a ducted dehumidifier. Should not be much cooling load in the basement.
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    Doesn't have to have fittings. Just loop the...

    Doesn't have to have fittings. Just loop the lineset up above the top of the indoor coil before going to the outside unit. Just because they haven't done it, doesn't mean it should not have been done.
  15. Nothing wrong or unusual with adding the hard...

    Nothing wrong or unusual with adding the hard start kit, as long as they use the Carrier specified accessory for that unit. As far as the breaker tripping there are many things that can cause it. Ask...
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    The dealer is correct. ARI: 7021372 ...

    The dealer is correct.

    ARI: 7021372
    Outdoor: 25HCB348A30
    Indoor: FV4CNB006L
    Capacity: 48000
    EER: 12.50
    SEER: 15.50
  17. You need to read the rest of that section. Sizing...

    You need to read the rest of that section. Sizing selection is not that easy.

    And Carrier is not using the Copeland compressor in that video.
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    Why replace the contactor first?

    Why replace the contactor first?
  19. Carrier "offers" it, but it is underwritten by a...

    Carrier "offers" it, but it is underwritten by a 3rd party. Most contractors will not deal with 3rd party warranty companies. Admin costs are high and there is to much chance of not getting paid....
  20. Just after Carrier states to look at sizing to...

    Just after Carrier states to look at sizing to the heat loss, they state the ductwork must be sized for the increased airflow. The 4 ton Greenspeed will not operate at max capacity with undersized...
  21. Thread: AC question

    by comfortdoc
    Replies
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    379

    X2

    X2
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    Follow the install instructions.

    Follow the install instructions.
  23. The txv's do not need to be changed

    The txv's do not need to be changed
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    I would look at fencing the entire thing if...

    I would look at fencing the entire thing if possible. Then the kids cannot get near it.
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    What anyone here thinks is immaterial. An...

    What anyone here thinks is immaterial. An attorney is the only one that can give you advice you seek.
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