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  1. Replies
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    -80 is pushing single stage units. Cascade can...

    -80 is pushing single stage units.
    Cascade can hit -160 I believe
  2. Replies
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    196

    N2 CO2 Even Dry Ice The equipment is already...

    N2
    CO2
    Even Dry Ice

    The equipment is already out there.
  3. Are you in the trade? EPA Certified,

    Are you in the trade? EPA Certified,
  4. Replies
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    1,046

    Then why do my meters go out once a year to be...

    Then why do my meters go out once a year to be tested, calibrated and recertified?
  5. Not Directly!

    Not Directly!
  6. Join Date12-28-2011 Last Activity08-14-2018...

    Join Date12-28-2011
    Last Activity08-14-2018 02:05 PM
    Avatartroyport's Avatar
  7. Replies
    82
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    1,046

    You dont need a Megger you need a V O M !

    You dont need a Megger you need a V O M !
  8. Replies
    28
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    389

    Dean There is NO gauge access! It is a "Sealed...

    Dean

    There is NO gauge access! It is a "Sealed System" How did you recover and recharge?
  9. Replies
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    508

    If itís brazed copper to copper just heat and add...

    If itís brazed copper to copper just heat and add some 15%
  10. Replies
    25
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    508

    Clean and flux........?

    Clean and flux........?
  11. Replies
    25
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    508

    If you can take it apart why canít you braze it? ...

    If you can take it apart why canít you braze it?

    How much experience do you have?
  12. Replies
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    496

    Rare bat killed near Chicago. ASPCA...

    Rare bat killed near Chicago.



    ASPCA investigating!
  13. Thread: 404a freezer

    by pecmsg
    Replies
    4
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    354

    Pressure without temperatures are worthless!

    Pressure without temperatures are worthless!
  14. Replies
    9
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    419

    like most recovery's!:whistle:

    like most recovery's!:whistle:
  15. Replies
    53
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    1,657

    Keep reading

    Keep reading
  16. Replies
    25
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    603

    Exactly and you gave the same information!

    Exactly and you gave the same information!
  17. Replies
    27
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    668

    Agreed Dry Air or N2

    Agreed
    Dry Air or N2
  18. Replies
    25
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    603

    Ive got a 10 X 10 walk in box what size...

    Ive got a 10 X 10 walk in box what size condensing unit do I need?
  19. Replies
    25
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    603

    Whatís the TESP on the existing system?

    Whatís the TESP on the existing system?
  20. Replies
    33
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    1,167

    A lot of things I haven't seen mentioned!

    A lot of things I haven't seen mentioned!
  21. Replies
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    539

    Froze the Coors Light but not the Coil!🍻

    Froze the Coors Light but not the Coil!🍻
  22. Replies
    21
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    539

    My coils donít freeze even with the door open!

    My coils donít freeze even with the door open!
  23. My standing pilot Weil McLain has a damper...

    My standing pilot Weil McLain has a damper factory supplied.
  24. Replies
    45
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    1,308

    Meet with 100....., Itís still the wrong way to...

    Meet with 100.....,
    Itís still the wrong way to size equipment!
  25. Another worthless POS!

    Another worthless POS!
  26. Replies
    8
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    294

    The issue with domestic refrigerators is the...

    The issue with domestic refrigerators is the compressor runs off the refrigerator t-stat. Some cool air from the freezer cools the refrigerator section. If the ambient is too cold thereís not enough...
  27. Winner Winner Chicken Dinner ! ! ! 👍

    Winner
    Winner
    Chicken
    Dinner
    ! ! !
    👍
  28. Sorry but site rules prohibit us from answering...

    Sorry but site rules prohibit us from answering your questions.

    You really need someone that knows what there doing.
  29. Replies
    8
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    301

    Facilities Manager! I still say he has the...

    Facilities Manager!

    I still say he has the straight end on !
  30. Iíll include most 2nd year apprentices.

    Iíll include most 2nd year apprentices.
  31. Yes 1st choose ANY stat over a NEST!

    Yes

    1st choose ANY stat over a NEST!
  32. Your right itís not but obviously you donít know...

    Your right itís not but obviously you donít know and will damage something!


    BTW

    N E S T
    is
    C R A P
    !
  33. Email works better. Where are you located?

    Email works better.
    Where are you located?
  34. I see no need for that inverted trap Search...

    I see no need for that inverted trap

    Search for DuPont Best Piping Practices
  35. Replies
    8
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    301

    Using the right end of the hose?

    Using the right end of the hose?
  36. Replies
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    297

    So get ahold of the manufacturer theyíll have a...

    So get ahold of the manufacturer theyíll have a list of contractors
  37. Replies
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    297

    175K? Once money changes hands there...

    175K?
    Once money changes hands there ďProfessionalsĒ

    Should have gone for ďQualifiedĒ
  38. As long as the drain pan stays on the bottom!

    As long as the drain pan stays on the bottom!
  39. Replies
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    I take the ASHRAE recommendations as minimum...

    I take the ASHRAE recommendations as minimum standards. No reason you cant go beyond.

    All multi family residences should have at a minimum positive pressure hallways as per the Fire Codes.
  40. I had an employer years ago asked if i would pass...

    I had an employer years ago asked if i would pass the test I said probably not, they tested someone else!
  41. Then it shouldn't matter?

    Then it shouldn't matter?
  42. What does the install manual say?

    What does the install manual say?
  43. B S

    B S
  44. Overall itís a very neat job properly installed....

    Overall itís a very neat job properly installed. Perhaps contact the install contractor and talk to them, explaining your thoughts. I see where it may be able to be rerouted but thatís an extra.
  45. Southold and E Hampton

    Southold and E Hampton
  46. Have to get it properly sized then check the...

    Have to get it properly sized then check the ducts as well.

    Heat pumps are fine on the isl of long Donít think your going to heat that house in the middle of the winter with 30+ MPH NE winds....
  47. Replies
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    1,308

    If it resolves the issue isn't it worth it?

    If it resolves the issue isn't it worth it?
  48. Come on...........Whos doing this job???

    Come on...........Whos doing this job???
  49. Replies
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    This room has a dedicated return?

    This room has a dedicated return?
  50. Sounds like the contractor is doing the right...

    Sounds like the contractor is doing the right thing. Let them continue.
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