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  1. Replies
    12
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    675

    Why not just find and fix the actual problem...

    Why not just find and fix the actual problem Instead of band aiding it?

    I say rebuild the unloaders and continue moving down the line from there. Like stated above, we need to know what type of...
  2. Replies
    21
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    1,054

    So you think you have a leak and you added refer...

    So you think you have a leak and you added refer that Is a blend ( 410A ) Into a system...

    Any time you think your low on charge with a blended refer you need to pull the charge and check against...
  3. Thread: For Drainage

    by 1SikLBZ
    Replies
    9
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    943

    Ive seen plenty of those coils get thrashed In...

    Ive seen plenty of those coils get thrashed In the Sunset / Ocean beach area of SF, Then theres HMB and Pacifica haha
    Its amazing how bad something can get so quickly there.
  4. Im expecting the lower wages, just curious of how...

    Im expecting the lower wages, just curious of how much lower. Doesn't really matter that much I guess, lower cost of living so no need for our Inflated hourly wages In Cali.
    I guess I needa think...
  5. Journeyman Rate for Commercial HVAC Boise, Idaho??

    I'm looking to move from Cali to Idaho next year, Switch UA's or work off travel card but cant seem to find out what the commercial rate goes for out there.
    I know It'll be much less then our rates...
  6. Replies
    16
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    680

    If I were you Id skip the worry about pipe sizing...

    If I were you Id skip the worry about pipe sizing and look Into what your pump or pumps are actually flowing. Dead head your pumps and figure out the GPM. Look for strainers or any kind of...
  7. Replies
    11
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    495

    Are you confirming the signal all the way back to...

    Are you confirming the signal all the way back to the board? I've had a few Carrier GXN chillers have good transducers but faulty wiring, Usually broke within 6" of the plug
  8. Replies
    5
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    393

    Which unit are we talking about here? Trane...

    Which unit are we talking about here?
    Trane Ipack with a 40 hp motor or a little 3 ton gas pack?

    Model and Serial will help a lot
  9. Replies
    4
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    437

    Check your return to supply split close to the...

    Check your return to supply split close to the unit, If your more then 20 or so degrees then Id start with Air flow.
    You mentioned the motor was replaced, That's the first thing Id check and start...
  10. Replies
    3
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    334

    Give CMP or Midwest Train a call. There are...

    Give CMP or Midwest Train a call.
    There are plenty of parts available on those machines.
    I just got finished rebuilding two of them a month ago
  11. You didn't change the oil?

    You didn't change the oil?
  12. Replies
    23
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    2,754

    Hard to tell but Is your sensing bulb on the TXV...

    Hard to tell but Is your sensing bulb on the TXV after the equalizer line?
  13. Replies
    24
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    1,289

    Use a large Magnet like the ones used to reset...

    Use a large Magnet like the ones used to reset smoke heads. Place on the side of the valve and slide It back and forth with the comp off and listen to see If you can hear the slide move Internally.
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    3,419

    I don't usually have to work with other people...

    I don't usually have to work with other people but the times I have on weekend work with 14 hour days keeping track of your tools gets tough. That's why all my tools In my service bag are taped with...
  15. Replies
    22
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    3,800

    I know this Is an old thread but can someone...

    I know this Is an old thread but can someone Email me the service bulletins you guys are talking about for the YCD units?
    I just finished cleaning up a 460v transformer mess on a YCD and found two...
  16. Replies
    9
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    654

    You need to get a ESP reading for the unit then...

    You need to get a ESP reading for the unit then compare to the units fan chart. Once air flow Is confirmed to be ok or not then you can move on.
    Sounds like you need to quote for increased duct...
  17. Replies
    9
    Views
    654

    Total static as In ESP? Where does your .5 ESP...

    Total static as In ESP? Where does your .5 ESP land you on the fan chart for CFM?
    Does the system run long enough to get super heat and sub cool readings?
    Whats your suction pressure doing while...
  18. Replies
    10
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    892

    If your changing your sheaves every 6 months,...

    If your changing your sheaves every 6 months, Then you have a serious misalignment going on. Sheaves aligned correctly should easily last 3-4 years.
  19. Replies
    4
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    442

    Sending you an email right now. Thank you

    Sending you an email right now.
    Thank you
  20. Replies
    7
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    682

    Incorrect TXV? You say It was converted from...

    Incorrect TXV?
    You say It was converted from R-12 back In the day to R-134A Correct me If Im wrong but would that mean the TXV needs to be changed also? You mention It looks original.

    No pump...
  21. Replies
    4
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    442

    Sorry to get back to this thread so late. I got...

    Sorry to get back to this thread so late. I got slammed with a bunch of work and I totally forgot about this post. I'm looking to do an open and Inspect to see what condition the crank and rods are...
  22. Replies
    19
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    1,564

    I've replaced dozens of Trane Intellipak...

    I've replaced dozens of Trane Intellipak compressors with Danfoss units from URI
    Change the comp, rebuild the TXV, Replace the core and away the unit goes. Never once had a problem with changing...
  23. Replies
    2
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    565

    You would need to lock the blades In a fixed...

    You would need to lock the blades In a fixed position for starters. Also need to check your supply motors and make sure they are ready for Inverters ( Check the Insulation class on the name plate )...
  24. Replies
    4
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    442

    Trane E Machine Rebuild Info requested

    So I just picked up a new account with a couple Trane E machines on the roof, Built up system with 6 TXV's. Hot gas runs Into a BAC tower.
    Basically doing a fine tooth rebuild and replace of...
  25. Replies
    22
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    4,550

    Thats why we perform a shake down on all...

    Thats why we perform a shake down on all equipment before Its started. Its good practice and will save you the trouble later.
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