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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: 3,851
    08-10-2011, 04:34 PM Go to last post
  1. heat kit

    Started by aikenite, 07-04-2013 08:04 AM
    • Replies: 0
    • Views: 255
    07-04-2013, 08:04 AM Go to last post
  2. older food prep table and 414b help

    Started by robclement, 06-26-2013 07:01 PM
    • Replies: 4
    • Views: 371
    07-04-2013, 07:47 AM Go to last post
  3. Minimum Load

    Started by pecmsg, 07-02-2013 07:39 AM
    • Replies: 3
    • Views: 464
    07-03-2013, 10:52 PM Go to last post
  4. Hmm R-22 drop-in mixing

    Started by EMETH, 06-28-2013 01:37 PM
    • Replies: 10
    • Views: 863
    07-03-2013, 10:43 PM Go to last post
  5. Trane CRHE compressor info

    Started by r404a, 12-16-2012 08:57 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,158
    07-02-2013, 10:07 PM Go to last post
  6. Carrier 4 ton package unit

    Started by Capz, 06-27-2013 09:58 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,340
    07-02-2013, 09:46 PM Go to last post
  7. Plenum loose close to wall

    Started by thelmuth, 07-01-2013 05:46 PM
    • Replies: 8
    • Views: 551
    07-02-2013, 08:42 PM Go to last post
  8. BAC damper

    Started by targetman, 06-26-2013 06:31 PM
    • Replies: 4
    • Views: 397
    07-02-2013, 05:47 PM Go to last post
  9. Display of VAV CFM erratic and now 0

    Started by dwkerux, 06-27-2013 02:38 PM
    • Replies: 7
    • Views: 387
    07-02-2013, 12:01 PM Go to last post
  10. WSHP & fluid cooler education

    Started by 500GPMdT, 07-01-2013 09:04 PM
    • Replies: 1
    • Views: 491
    07-02-2013, 10:23 AM Go to last post
  11. Westinghouse Split Size??

    Started by zzeck, 07-02-2013 08:44 AM
    • Replies: 0
    • Views: 240
    07-02-2013, 08:44 AM Go to last post
    • Replies: 0
    • Views: 239
    07-02-2013, 12:05 AM Go to last post
  12. Cleaning

    Started by mirfgtech, 06-27-2013 02:33 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,722
    06-30-2013, 02:19 AM Go to last post
  13. Tracer ZN517

    Started by DGlennFitz, 06-29-2013 10:55 PM
    • Replies: 1
    • Views: 339
    06-30-2013, 02:09 AM Go to last post
  14. R290 pipe sizing chart and calculater

    Started by Mohammed Nofal, 06-30-2013 02:00 AM
    • Replies: 0
    • Views: 300
    06-30-2013, 02:00 AM Go to last post
  15. Cracked Compressor

    Started by hands, 06-29-2013 06:58 PM
    • Replies: 3
    • Views: 649
    06-30-2013, 12:51 AM Go to last post
  16. Bard unit

    Started by twinpop, 06-27-2013 08:54 PM
    • Replies: 5
    • Views: 762
    06-29-2013, 10:11 PM Go to last post
  17. Flooded condensing units help

    Started by IRBH, 06-28-2013 12:10 AM
    • Replies: 4
    • Views: 546
    06-29-2013, 06:32 PM Go to last post
  18. New AC with Gas heat unit !

    Started by MisterFixer, 06-28-2013 12:21 AM
    • Replies: 11
    • Views: 695
    06-29-2013, 04:36 PM Go to last post
  19. Nest T-stats being compermized

    Started by ga1279, 06-28-2013 10:13 AM
    • Replies: 6
    • Views: 616
    06-29-2013, 11:16 AM Go to last post
  20. Semi Hermetic Screw up

    Started by jhef83, 06-27-2013 06:31 PM
    • Replies: 9
    • Views: 784
    06-28-2013, 11:32 PM Go to last post
  21. Indoor coil freezing up

    Started by osci, 06-27-2013 10:20 PM
    • Replies: 2
    • Views: 470
    06-27-2013, 10:52 PM Go to last post
  22. True cooler lights shorting

    Started by ryan79, 06-26-2013 06:14 PM
    • Replies: 3
    • Views: 308
    06-27-2013, 10:14 PM Go to last post
    • Replies: 0
    • Views: 232
    06-27-2013, 10:06 AM Go to last post
  23. mismatched???

    Started by thelmuth, 06-26-2013 09:53 PM
    • Replies: 2
    • Views: 304
    06-26-2013, 10:43 PM Go to last post
  24. Trane chiller cgam temp sensor replacement

    Started by daveoxlad, 06-26-2013 09:18 PM
    • Replies: 0
    • Views: 437
    06-26-2013, 09:18 PM Go to last post
  25. TXV vs EPR

    Started by market-tech, 06-26-2013 07:33 PM
    • Replies: 0
    • Views: 288
    06-26-2013, 07:33 PM Go to last post
  26. Trane SWUD Inlet Guide Vane Problems

    Started by nicpapageorgio, 06-25-2013 06:56 PM
    • Replies: 4
    • Views: 637
    06-26-2013, 06:26 PM Go to last post
    • Replies: 3
    • Views: 449
    06-26-2013, 04:07 PM Go to last post
  27. 40 ton txv on a 20 ton compressor ?

    Started by coolerinfrederick, 06-26-2013 12:55 PM
    • Replies: 0
    • Views: 299
    06-26-2013, 12:55 PM Go to last post
  28. oil failure on 6d copeland comp

    Started by warhog61, 06-18-2013 11:01 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,597
    06-26-2013, 06:52 AM Go to last post
  29. 100+ BS Boxes Daiken Sytem in 3 months.

    Started by drife678, 06-24-2013 09:03 PM
    • Replies: 1
    • Views: 304
    06-26-2013, 05:48 AM Go to last post
  30. Any experience with this stat?

    Started by 7point62, 06-19-2013 06:04 PM
    • Replies: 2
    • Views: 398
    06-25-2013, 10:16 PM Go to last post
  31. Question Perimeter induction unit Nozzles

    Started by robinrt, 06-25-2013 09:04 AM
    • Replies: 0
    • Views: 526
    06-25-2013, 09:04 AM Go to last post
  32. Implementing an on-call schedule.

    Started by isyeskeert, 06-23-2013 11:01 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,141
    06-24-2013, 09:25 PM Go to last post
  33. Pro to Pro ???

    Started by IRBH, 06-23-2013 05:56 PM
    • Replies: 1
    • Views: 390
    06-24-2013, 08:42 PM Go to last post
  34. Total Line 6E Compressor

    Started by MisterFixer, 06-12-2013 10:35 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,318
    06-24-2013, 08:07 PM Go to last post
  35. What caused it to go bad?

    Started by leaker2, 06-21-2013 09:51 PM
    • Replies: 11
    • Views: 832
    06-24-2013, 07:28 AM Go to last post
  36. How long does it take? Please Help!

    Started by dobbin, 06-21-2013 05:19 PM
    • Replies: 9
    • Views: 723
    06-23-2013, 05:15 PM Go to last post
  37. Help need for the course work

    Started by ozzie35, 06-23-2013 04:49 PM
    • Replies: 0
    • Views: 245
    06-23-2013, 04:49 PM Go to last post
  38. Frown R22 Replacement

    Started by Abrnth3, 03-15-2013 01:03 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,321
    06-23-2013, 02:31 PM Go to last post
  39. To NATE or not to NATE

    Started by MontanaJon, 06-21-2013 09:21 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,009
    06-23-2013, 02:08 AM Go to last post
  40. Aaon Refrigerant Leaks

    Started by jogas, 06-22-2013 07:33 AM
    • Replies: 9
    • Views: 708
    06-22-2013, 11:44 PM Go to last post
    • Replies: 0
    • Views: 234
    06-22-2013, 06:44 PM Go to last post
  41. copeland 4D TSK Leaking

    Started by whiteside2831, 06-21-2013 02:01 AM
    • Replies: 4
    • Views: 336
    06-22-2013, 06:11 PM Go to last post
  42. New Type Trane Econo. Mod. Settings.

    Started by madhat, 01-14-2013 10:19 AM
    • Replies: 2
    • Views: 829
    06-22-2013, 06:37 AM Go to last post
  43. Liebert training

    Started by Dewalt09, 02-14-2013 10:51 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,805
    06-22-2013, 01:56 AM Go to last post
  44. Mismatched Split Units

    Started by twinpop, 06-21-2013 10:01 PM
    • Replies: 12
    • Views: 843
    06-21-2013, 11:22 PM Go to last post
  45. York Custom RTU

    Started by whiteside2831, 06-21-2013 02:14 AM
    • Replies: 4
    • Views: 383
    06-21-2013, 08:52 PM Go to last post
  46. Trane fan coil unit

    Started by jeremyr325, 06-21-2013 05:48 PM
    • Replies: 1
    • Views: 313
    06-21-2013, 06:00 PM Go to last post

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