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Forum: Tech to Tech Chat - Commercial

FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY** This forum is for Technical Chat in the Commercial Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

  1. Sticky Thread Sticky Threads

  2. Sticky Thread NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 8,966
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 0
    • Views: 367
    07-01-2015, 09:48 AM Go to last post
  2. Piping Compressor oil lines

    Started by Push It, 06-26-2015 10:33 AM
    • Replies: 12
    • Views: 1,117
    06-30-2015, 09:12 PM Go to last post
  3. Trane CGAM chiller flow switch

    Started by texast, 09-25-2013 05:09 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,719
    06-30-2015, 08:30 AM Go to last post
  4. Copland Semi Hermetic Head temp. too high Protector trip

    Started by raceway01, 04-18-2015 01:33 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,713
    06-30-2015, 06:10 AM Go to last post
  5. Confused Carrier 48TFD006 contactor issue.

    Started by GameWorkRepeat, 06-29-2015 11:48 AM
    • Replies: 2
    • Views: 538
    06-29-2015, 12:23 PM Go to last post
  6. emerson 5ex exv troubleshooting

    Started by hvac17011, 06-26-2015 09:31 PM
    • Replies: 2
    • Views: 613
    06-29-2015, 05:11 AM Go to last post
  7. Question Why Condenser fan short cycling when compressor is still on?

    Started by jumstar, 06-26-2015 09:21 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,679
    06-28-2015, 11:40 PM Go to last post
  8. Compressor not starting.

    Started by Rick Dreyer, 04-29-2015 01:02 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 90
    • Views: 12,329
    06-28-2015, 11:28 AM Go to last post
    • Replies: 1
    • Views: 668
    06-28-2015, 10:52 AM Go to last post
  9. Confused Trance 60 ton condenser

    Started by acrtech, 06-15-2015 05:56 PM
    • Replies: 7
    • Views: 1,078
    06-28-2015, 12:06 AM Go to last post
  10. Smardt Chiller Repair - Turbocor

    Started by manny238, 03-20-2013 03:21 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,772
    06-26-2015, 09:23 PM Go to last post
  11. Mammoth- FuSheng compressors

    Started by chi 597, 06-22-2015 01:09 PM
    • Replies: 1
    • Views: 564
    06-26-2015, 09:15 PM Go to last post
  12. Yaskawa over 60 hz

    Started by smsmechanical, 06-24-2015 08:27 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,520
    06-26-2015, 02:57 PM Go to last post
  13. YORK YPAL050 Optilogic stuck in self checking mode.

    Started by cfe, 06-23-2015 09:32 PM
    • Replies: 1
    • Views: 428
    06-24-2015, 11:15 PM Go to last post
  14. REFCO condensate pump mini split

    Started by Junior1983, 06-22-2015 10:33 PM
    • Replies: 3
    • Views: 1,000
    06-24-2015, 09:11 PM Go to last post
  15. Baltimore air coil

    Started by Alantoy13, 06-24-2015 07:22 PM
    • Replies: 0
    • Views: 459
    06-24-2015, 07:22 PM Go to last post
  16. Big news?

    Started by lytning, 06-24-2015 04:38 PM
    • Replies: 3
    • Views: 863
    06-24-2015, 06:57 PM Go to last post
  17. Ac compressor explosion

    Started by kefah, 06-22-2015 09:50 AM
    • Replies: 8
    • Views: 1,963
    06-24-2015, 01:45 PM Go to last post
  18. water in nitrogen tank

    Started by jebes, 06-23-2015 12:38 PM
    • Replies: 7
    • Views: 1,015
    06-24-2015, 08:08 AM Go to last post
  19. a32 vs oxy

    Started by t2, 06-17-2015 05:43 PM
    • Replies: 9
    • Views: 1,252
    06-23-2015, 11:16 PM Go to last post
  20. Confused Hot weather comfortable clothing recommendations.

    Started by Junior1983, 06-17-2015 10:49 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,632
    06-22-2015, 07:23 PM Go to last post
  21. Hmm Fujitsu Multi Split Troubles

    Started by plumadkl, 05-29-2012 02:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,227
    06-22-2015, 04:45 PM Go to last post
  22. Trane swua 30ton

    Started by gravity, 06-16-2015 10:27 PM
    • Replies: 5
    • Views: 880
    06-21-2015, 11:34 PM Go to last post
  23. How to upload pictures

    Started by rayl4infiniti, 06-19-2015 06:38 PM
    • Replies: 1
    • Views: 407
    06-19-2015, 09:42 PM Go to last post
  24. Line set charge(per foot)410a and 407c

    Started by rayl4infiniti, 06-19-2015 06:13 PM
    • Replies: 0
    • Views: 398
    06-19-2015, 06:13 PM Go to last post
    • Replies: 11
    • Views: 769
    06-19-2015, 05:29 PM Go to last post
  25. You're gonna love this . . .

    Started by BBeerme, 06-18-2015 09:31 PM
    • Replies: 9
    • Views: 1,329
    06-19-2015, 10:13 AM Go to last post
  26. Carrier non metallic inserts

    Started by targetman, 06-10-2015 05:30 AM
    • Replies: 7
    • Views: 1,155
    06-17-2015, 11:39 PM Go to last post
  27. VFD control wiring ABB ach550

    Started by Junior1983, 06-16-2015 09:55 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,815
    06-17-2015, 11:23 PM Go to last post
  28. Trane CGAM Low Ambient Kit

    Started by Brian R, 06-17-2015 05:41 PM
    • Replies: 0
    • Views: 489
    06-17-2015, 05:41 PM Go to last post
  29. Store air handler Electrical issues

    Started by Junior1983, 06-15-2015 09:01 PM
    • Replies: 10
    • Views: 1,018
    06-17-2015, 11:16 AM Go to last post
  30. Siemens PXC software

    Started by Angry Bald Man, 06-17-2015 05:04 AM
    • Replies: 0
    • Views: 426
    06-17-2015, 05:04 AM Go to last post
  31. Goodman dsxc160601bc

    Started by eddiegoodfellar, 06-16-2015 10:26 PM
    • Replies: 6
    • Views: 550
    06-17-2015, 12:14 AM Go to last post
    • Replies: 4
    • Views: 676
    06-16-2015, 09:36 PM Go to last post
    • Replies: 0
    • Views: 392
    06-16-2015, 08:24 PM Go to last post
  32. External Static Pressure

    Started by Skye Tan, 06-10-2015 05:00 AM
    • Replies: 6
    • Views: 1,064
    06-15-2015, 04:00 AM Go to last post
  33. Union techs in Texas

    Started by yamahamx551, 05-03-2015 10:12 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 3,974
    06-14-2015, 11:52 PM Go to last post
  34. advavtage chiller

    Started by joeschmo, 03-06-2015 12:05 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,091
    06-14-2015, 11:46 PM Go to last post
  35. Cooler remote condensor shocks me after I charge or let gas out

    Started by googizzo, 06-09-2015 03:22 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,442
    06-13-2015, 11:29 PM Go to last post
  36. Yikes

    Started by BBeerme, 06-11-2015 11:26 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,228
    06-13-2015, 05:47 PM Go to last post
  37. Hmm HVAC too much stress health issues?

    Started by Junior1983, 05-12-2015 01:51 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 5,698
    06-12-2015, 08:32 PM Go to last post
  38. Rick

    Started by Rick123456, 06-12-2015 11:44 AM
    • Replies: 0
    • Views: 386
    06-12-2015, 11:44 AM Go to last post
  39. Union Journryman assessment

    Started by Funkytown, 06-01-2015 09:05 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 3,509
    06-11-2015, 09:46 PM Go to last post
  40. Oil exfiltration!?

    Started by dfloodhvac, 06-11-2015 06:40 PM
    • Replies: 4
    • Views: 526
    06-11-2015, 08:35 PM Go to last post
  41. YMGI troubles

    Started by Rane69, 06-11-2015 06:54 PM
    • Replies: 0
    • Views: 437
    06-11-2015, 06:54 PM Go to last post
  42. Trane intellipak compressor manifold

    Started by t2, 06-10-2015 07:20 PM
    • Replies: 6
    • Views: 803
    06-11-2015, 10:39 AM Go to last post
  43. 'Large freon loss prevention via High Super Heat Monitoring'

    Started by mixsit, 07-26-2013 02:36 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,132
    06-11-2015, 04:39 AM Go to last post
  44. Poolpak pool dehumidifier

    Started by bertqc, 06-10-2015 11:07 PM
    • Replies: 0
    • Views: 456
    06-10-2015, 11:07 PM Go to last post
  45. Compressor woes

    Started by Rewire, 06-08-2015 01:02 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,363
    06-10-2015, 07:31 PM Go to last post

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