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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: 11,123
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Baltimore air coil

    Started by Alantoy13, 06-24-2015 07:22 PM
    • Replies: 0
    • Views: 553
    06-24-2015, 07:22 PM Go to last post
  3. Big news?

    Started by lytning, 06-24-2015 04:38 PM
    • Replies: 3
    • Views: 1,191
    06-24-2015, 06:57 PM Go to last post
  4. Ac compressor explosion

    Started by kefah, 06-22-2015 09:50 AM
    • Replies: 8
    • Views: 4,073
    06-24-2015, 01:45 PM Go to last post
  5. a32 vs oxy

    Started by t2, 06-17-2015 05:43 PM
    • Replies: 9
    • Views: 1,785
    06-23-2015, 11:16 PM Go to last post
  6. Confused Hot weather comfortable clothing recommendations.

    Started by Junior1983, 06-17-2015 10:49 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,456
    06-22-2015, 07:23 PM Go to last post
  7. Hmm Fujitsu Multi Split Troubles

    Started by plumadkl, 05-29-2012 02:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 7,560
    06-22-2015, 04:45 PM Go to last post
  8. Trane swua 30ton

    Started by gravity, 06-16-2015 10:27 PM
    • Replies: 5
    • Views: 1,469
    06-21-2015, 11:34 PM Go to last post
  9. How to upload pictures

    Started by rayl4infiniti, 06-19-2015 06:38 PM
    • Replies: 1
    • Views: 544
    06-19-2015, 09:42 PM Go to last post
  10. Line set charge(per foot)410a and 407c

    Started by rayl4infiniti, 06-19-2015 06:13 PM
    • Replies: 0
    • Views: 595
    06-19-2015, 06:13 PM Go to last post
    • Replies: 11
    • Views: 1,074
    06-19-2015, 05:29 PM Go to last post
  11. You're gonna love this . . .

    Started by BBeerme, 06-18-2015 09:31 PM
    • Replies: 9
    • Views: 1,739
    06-19-2015, 10:13 AM Go to last post
  12. Carrier non metallic inserts

    Started by targetman, 06-10-2015 05:30 AM
    • Replies: 7
    • Views: 1,679
    06-17-2015, 11:39 PM Go to last post
  13. VFD control wiring ABB ach550

    Started by Junior1983, 06-16-2015 09:55 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,336
    06-17-2015, 11:23 PM Go to last post
  14. Trane CGAM Low Ambient Kit

    Started by Brian R, 06-17-2015 05:41 PM
    • Replies: 0
    • Views: 703
    06-17-2015, 05:41 PM Go to last post
  15. Store air handler Electrical issues

    Started by Junior1983, 06-15-2015 09:01 PM
    • Replies: 10
    • Views: 1,559
    06-17-2015, 11:16 AM Go to last post
  16. Siemens PXC software

    Started by Angry Bald Man, 06-17-2015 05:04 AM
    • Replies: 0
    • Views: 607
    06-17-2015, 05:04 AM Go to last post
  17. Goodman dsxc160601bc

    Started by eddiegoodfellar, 06-16-2015 10:26 PM
    • Replies: 6
    • Views: 970
    06-17-2015, 12:14 AM Go to last post
    • Replies: 4
    • Views: 971
    06-16-2015, 09:36 PM Go to last post
    • Replies: 0
    • Views: 497
    06-16-2015, 08:24 PM Go to last post
  18. External Static Pressure

    Started by Skye Tan, 06-10-2015 05:00 AM
    • Replies: 6
    • Views: 1,407
    06-15-2015, 04:00 AM Go to last post
  19. Union techs in Texas

    Started by yamahamx551, 05-03-2015 10:12 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 5,490
    06-14-2015, 11:52 PM Go to last post
  20. advavtage chiller

    Started by joeschmo, 03-06-2015 12:05 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,707
    06-14-2015, 11:46 PM Go to last post
  21. 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: 2,018
    06-13-2015, 11:29 PM Go to last post
  22. Yikes

    Started by BBeerme, 06-11-2015 11:26 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,822
    06-13-2015, 05:47 PM Go to last post
  23. 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: 8,253
    06-12-2015, 08:32 PM Go to last post
  24. Rick

    Started by Rick123456, 06-12-2015 11:44 AM
    • Replies: 0
    • Views: 526
    06-12-2015, 11:44 AM Go to last post
  25. Union Journryman assessment

    Started by Funkytown, 06-01-2015 09:05 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 4,493
    06-11-2015, 09:46 PM Go to last post
  26. Oil exfiltration!?

    Started by dfloodhvac, 06-11-2015 06:40 PM
    • Replies: 4
    • Views: 686
    06-11-2015, 08:35 PM Go to last post
  27. Trane intellipak compressor manifold

    Started by t2, 06-10-2015 07:20 PM
    • Replies: 6
    • Views: 1,084
    06-11-2015, 10:39 AM Go to last post
  28. '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: 3,593
    06-11-2015, 04:39 AM Go to last post
  29. Poolpak pool dehumidifier

    Started by bertqc, 06-10-2015 11:07 PM
    • Replies: 0
    • Views: 717
    06-10-2015, 11:07 PM Go to last post
  30. Compressor woes

    Started by Rewire, 06-08-2015 01:02 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,477
    06-10-2015, 07:31 PM Go to last post
  31. 6 years experience to get into union commercial service???

    Started by ltrain_00, 05-09-2015 09:16 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 5,187
    06-10-2015, 05:56 PM Go to last post
  32. Water leaking again rooftop package unit 5 ton

    Started by Junior1983, 06-09-2015 09:22 PM
    • Replies: 8
    • Views: 1,821
    06-10-2015, 12:12 PM Go to last post
    • Replies: 0
    • Views: 525
    06-10-2015, 04:32 AM Go to last post
  33. Hmm ac nightmare

    Started by drage93, 06-09-2015 10:40 PM
    • Replies: 10
    • Views: 1,642
    06-10-2015, 02:03 AM Go to last post
  34. JADE economiser question?

    Started by Junior1983, 06-03-2015 08:57 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,014
    06-09-2015, 09:39 PM Go to last post
  35. No flow through reheat

    Started by baitcaster, 02-25-2015 04:29 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,197
    06-09-2015, 09:09 PM Go to last post
  36. Trane Compressor Internal Relief Opening

    Started by flanders, 06-08-2015 05:59 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,328
    06-09-2015, 09:07 PM Go to last post
  37. Dirty Air Problem at the Airport

    Started by Ben21, 01-25-2014 02:07 AM
    • Replies: 4
    • Views: 1,588
    06-09-2015, 07:37 PM Go to last post
  38. Mammoth nuisance oil trips

    Started by smsmechanical, 06-08-2015 08:02 AM
    • Replies: 9
    • Views: 1,049
    06-09-2015, 06:37 PM Go to last post
  39. new 10 tone scroll compressor site glass full

    Started by bulldog53207, 06-08-2015 01:38 PM
    • Replies: 4
    • Views: 1,023
    06-08-2015, 10:46 PM Go to last post
  40. Is it possible? 10 ton condenser connected to two-5 ton air handlers

    Started by jdere, 07-28-2014 10:39 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,578
    06-08-2015, 10:08 PM Go to last post
    • Replies: 0
    • Views: 495
    06-08-2015, 10:45 AM Go to last post
  41. Tutco duct heater

    Started by Festis8, 03-25-2015 08:17 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,905
    06-08-2015, 10:28 AM Go to last post
  42. Testing an ice cube relay for a short

    Started by hvacsolutions, 06-02-2015 07:24 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,838
    06-08-2015, 08:17 AM Go to last post
  43. Ductboard three piece elbows in place of turning vanes

    Started by ChaseAir, 06-05-2015 06:04 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 3,821
    06-07-2015, 06:38 PM Go to last post
  44. Good thing they . . .

    Started by BBeerme, 06-06-2015 05:03 PM
    • Replies: 2
    • Views: 874
    06-06-2015, 06:57 PM Go to last post
  45. Head master question

    Started by socotech, 04-30-2012 07:36 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 7,646
    06-06-2015, 11:10 AM Go to last post

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