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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: NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 4,012
    08-10-2011, 04:34 PM Go to last post
  1. Nest T-stats being compermized

    Started by ga1279, 06-28-2013 10:13 AM
    • Replies: 6
    • Views: 642
    06-29-2013, 11:16 AM Go to last post
  2. Semi Hermetic Screw up

    Started by jhef83, 06-27-2013 06:31 PM
    • Replies: 9
    • Views: 828
    06-28-2013, 11:32 PM Go to last post
  3. Indoor coil freezing up

    Started by osci, 06-27-2013 10:20 PM
    • Replies: 2
    • Views: 496
    06-27-2013, 10:52 PM Go to last post
  4. True cooler lights shorting

    Started by ryan79, 06-26-2013 06:14 PM
    • Replies: 3
    • Views: 323
    06-27-2013, 10:14 PM Go to last post
    • Replies: 0
    • Views: 251
    06-27-2013, 10:06 AM Go to last post
  5. mismatched???

    Started by thelmuth, 06-26-2013 09:53 PM
    • Replies: 2
    • Views: 337
    06-26-2013, 10:43 PM Go to last post
  6. Trane chiller cgam temp sensor replacement

    Started by daveoxlad, 06-26-2013 09:18 PM
    • Replies: 0
    • Views: 465
    06-26-2013, 09:18 PM Go to last post
  7. TXV vs EPR

    Started by market-tech, 06-26-2013 07:33 PM
    • Replies: 0
    • Views: 308
    06-26-2013, 07:33 PM Go to last post
  8. Trane SWUD Inlet Guide Vane Problems

    Started by nicpapageorgio, 06-25-2013 06:56 PM
    • Replies: 4
    • Views: 679
    06-26-2013, 06:26 PM Go to last post
    • Replies: 3
    • Views: 467
    06-26-2013, 04:07 PM Go to last post
  9. 40 ton txv on a 20 ton compressor ?

    Started by coolerinfrederick, 06-26-2013 12:55 PM
    • Replies: 0
    • Views: 307
    06-26-2013, 12:55 PM Go to last post
  10. oil failure on 6d copeland comp

    Started by warhog61, 06-18-2013 11:01 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,689
    06-26-2013, 06:52 AM Go to last post
  11. 100+ BS Boxes Daiken Sytem in 3 months.

    Started by drife678, 06-24-2013 09:03 PM
    • Replies: 1
    • Views: 319
    06-26-2013, 05:48 AM Go to last post
  12. Any experience with this stat?

    Started by 7point62, 06-19-2013 06:04 PM
    • Replies: 2
    • Views: 417
    06-25-2013, 10:16 PM Go to last post
  13. Question Perimeter induction unit Nozzles

    Started by robinrt, 06-25-2013 09:04 AM
    • Replies: 0
    • Views: 545
    06-25-2013, 09:04 AM Go to last post
  14. Implementing an on-call schedule.

    Started by isyeskeert, 06-23-2013 11:01 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,191
    06-24-2013, 09:25 PM Go to last post
  15. Pro to Pro ???

    Started by IRBH, 06-23-2013 05:56 PM
    • Replies: 1
    • Views: 408
    06-24-2013, 08:42 PM Go to last post
  16. Total Line 6E Compressor

    Started by MisterFixer, 06-12-2013 10:35 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,365
    06-24-2013, 08:07 PM Go to last post
  17. What caused it to go bad?

    Started by leaker2, 06-21-2013 09:51 PM
    • Replies: 11
    • Views: 858
    06-24-2013, 07:28 AM Go to last post
  18. How long does it take? Please Help!

    Started by dobbin, 06-21-2013 05:19 PM
    • Replies: 9
    • Views: 731
    06-23-2013, 05:15 PM Go to last post
  19. Help need for the course work

    Started by ozzie35, 06-23-2013 04:49 PM
    • Replies: 0
    • Views: 256
    06-23-2013, 04:49 PM Go to last post
  20. Frown R22 Replacement

    Started by Abrnth3, 03-15-2013 01:03 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,436
    06-23-2013, 02:31 PM Go to last post
  21. To NATE or not to NATE

    Started by MontanaJon, 06-21-2013 09:21 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,089
    06-23-2013, 02:08 AM Go to last post
  22. Aaon Refrigerant Leaks

    Started by jogas, 06-22-2013 07:33 AM
    • Replies: 9
    • Views: 746
    06-22-2013, 11:44 PM Go to last post
    • Replies: 0
    • Views: 239
    06-22-2013, 06:44 PM Go to last post
  23. copeland 4D TSK Leaking

    Started by whiteside2831, 06-21-2013 02:01 AM
    • Replies: 4
    • Views: 355
    06-22-2013, 06:11 PM Go to last post
  24. New Type Trane Econo. Mod. Settings.

    Started by madhat, 01-14-2013 10:19 AM
    • Replies: 2
    • Views: 865
    06-22-2013, 06:37 AM Go to last post
  25. Liebert training

    Started by Dewalt09, 02-14-2013 10:51 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,934
    06-22-2013, 01:56 AM Go to last post
  26. Mismatched Split Units

    Started by twinpop, 06-21-2013 10:01 PM
    • Replies: 12
    • Views: 886
    06-21-2013, 11:22 PM Go to last post
  27. York Custom RTU

    Started by whiteside2831, 06-21-2013 02:14 AM
    • Replies: 4
    • Views: 401
    06-21-2013, 08:52 PM Go to last post
  28. Trane fan coil unit

    Started by jeremyr325, 06-21-2013 05:48 PM
    • Replies: 1
    • Views: 332
    06-21-2013, 06:00 PM Go to last post
  29. Confused sight glass wont clear

    Started by joebear, 06-16-2013 11:37 AM
    • Replies: 11
    • Views: 1,356
    06-21-2013, 01:06 AM Go to last post
  30. Tricky one

    Started by mgibbs, 06-18-2013 10:53 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,461
    06-20-2013, 09:15 PM Go to last post
  31. Liquid soap and Loctite on pump seal assembly

    Started by _knight_, 06-19-2013 07:43 AM
    • Replies: 3
    • Views: 724
    06-20-2013, 08:50 PM Go to last post
  32. Acid tests, hermetic compressors

    Started by mixsit, 06-20-2013 01:40 PM
    • Replies: 6
    • Views: 544
    06-20-2013, 08:07 PM Go to last post
  33. Becoming a better helper

    Started by ScoobyXT94, 04-08-2013 06:07 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 2,790
    06-20-2013, 02:03 PM Go to last post
  34. Trane Voyager

    Started by Abrnth3, 06-13-2013 11:29 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,545
    06-19-2013, 09:07 PM Go to last post
  35. domestic hot water problem

    Started by newyorkjets, 06-18-2013 03:48 PM
    • Replies: 1
    • Views: 312
    06-19-2013, 09:04 PM Go to last post
  36. Thick insulation compressor' wire..?

    Started by mixsit, 06-17-2013 01:16 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,118
    06-19-2013, 08:44 PM Go to last post
  37. Confused Turbo Air

    Started by mirfgtech, 06-19-2013 08:17 AM
    • Replies: 3
    • Views: 360
    06-19-2013, 12:51 PM Go to last post
  38. honeywell.co2 sensor wiring

    Started by davidc17, 06-18-2013 07:24 PM
    • Replies: 0
    • Views: 369
    06-18-2013, 07:24 PM Go to last post
  39. Old Westinghouse

    Started by coolerinfrederick, 06-17-2013 04:53 PM
    • Replies: 1
    • Views: 317
    06-18-2013, 06:20 PM Go to last post
  40. Sanyo commercial systems

    Started by gtelder, 06-12-2013 10:30 AM
    • Replies: 2
    • Views: 539
    06-18-2013, 07:40 AM Go to last post
  41. Help with Honeywell!

    Started by partroy, 06-02-2013 05:51 PM
    • Replies: 3
    • Views: 530
    06-17-2013, 09:26 PM Go to last post
  42. Eng air

    Started by billyp7999, 06-17-2013 08:32 PM
    • Replies: 1
    • Views: 370
    06-17-2013, 08:54 PM Go to last post
  43. Compressors in tandem

    Started by Apprenticanic, 06-13-2013 01:25 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,045
    06-17-2013, 01:02 PM Go to last post
  44. York roof top not down to temp problems.

    Started by cfe, 06-11-2013 03:38 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,605
    06-16-2013, 07:41 PM Go to last post
  45. Pin Hole leaks

    Started by MisterFixer, 06-15-2013 01:50 AM
    • Replies: 7
    • Views: 751
    06-16-2013, 07:38 PM Go to last post
  46. RTAAFROM AIR TO WATER COOLED

    Started by caymancl, 06-13-2013 12:25 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 943
    06-16-2013, 01:51 PM Go to last post
  47. Closed loop system for heat pumps

    Started by dlove, 06-14-2013 01:55 PM
    • Replies: 4
    • Views: 582
    06-15-2013, 03:30 PM Go to last post

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