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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: 20,322
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Causes of mold

    Started by oli.work, Today 02:21 PM
    • Replies: 0
    • Views: 65
    Today, 02:21 PM Go to last post
  3. Dew point to prevent condensation

    Started by oli.work, Today 01:17 PM
    • Replies: 1
    • Views: 74
    Today, 01:25 PM Go to last post
  4. Angry Trane XL19i two-stage condenser control issues

    Started by 826, Yesterday 02:29 PM
    • Replies: 6
    • Views: 117
    Today, 10:02 AM Go to last post
  5. Communications Underground Vault AC

    Started by AdrianOmarPerez, 06-10-2021 03:21 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 518
    Yesterday, 11:04 PM Go to last post
  6. Summit to Synchrony Transition

    Started by A_Muth, Yesterday 09:02 AM
    • Replies: 0
    • Views: 91
    Yesterday, 09:02 AM Go to last post
  7. Left her dead in the water. However, tomorrow...

    Started by MrReedz, 06-09-2021 10:25 PM
    • Replies: 9
    • Views: 434
    06-17-2021, 07:51 PM Go to last post
  8. The “Travel Time” Thing Once Again

    Started by AdrianOmarPerez, 06-15-2021 11:42 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 563
    06-17-2021, 06:42 PM Go to last post
  9. Using 1/3 hp instead of 1/4 hp any problem?

    Started by DeltaTech, 08-31-2015 11:23 AM
    • Replies: 13
    • Views: 16,158
    06-17-2021, 09:31 AM Go to last post
  10. power washing machine

    Started by nytech28, 06-15-2021 08:23 PM
    • Replies: 11
    • Views: 257
    06-16-2021, 01:26 PM Go to last post
  11. Dv 41 jb vac guage

    Started by Frosty 25, 06-15-2021 01:32 PM
    • Replies: 2
    • Views: 177
    06-16-2021, 09:21 AM Go to last post
  12. Carrier 50TCQ defrost board SPPCOMPSTG2 ?

    Started by Qmed, 05-28-2021 09:46 PM
    • Replies: 2
    • Views: 351
    06-15-2021, 06:39 PM Go to last post
  13. Trane 15 rtu

    Started by littlevil85, 06-14-2021 02:41 PM
    • Replies: 3
    • Views: 213
    06-15-2021, 11:53 AM Go to last post
    • Replies: 2
    • Views: 179
    06-14-2021, 08:55 AM Go to last post
    • Replies: 187
    • Views: 44,167
    06-13-2021, 04:30 PM Go to last post
  14. York chiller yvaa recovery process.

    Started by anthonyac1, 06-12-2021 12:12 PM
    • Replies: 4
    • Views: 240
    06-12-2021, 09:38 PM Go to last post
  15. York chiller parts availability

    Started by anthonyac1, 06-10-2021 08:56 AM
    • Replies: 9
    • Views: 304
    06-12-2021, 12:00 PM Go to last post
  16. PLUG fan for FAHU

    Started by moideen, 06-08-2021 07:50 AM
    • Replies: 13
    • Views: 377
    06-12-2021, 03:16 AM Go to last post
  17. Confused Not enough CHW flow

    Started by Junaid, 06-10-2021 01:56 PM
    • Replies: 4
    • Views: 266
    06-11-2021, 11:53 AM Go to last post
  18. T 35 f freezer 404a not freezing

    Started by Joeshmowyaknow, 06-04-2021 08:58 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 773
    06-10-2021, 06:59 AM Go to last post
  19. Global plasma solutions lawsuit

    Started by licensed to chill, 05-28-2021 11:12 PM
    • Replies: 13
    • Views: 836
    06-10-2021, 06:57 AM Go to last post
  20. York chiller yvaa high pressure fault

    Started by anthonyac1, 06-07-2021 12:54 AM
    • Replies: 1
    • Views: 262
    06-07-2021, 07:19 AM Go to last post
  21. Carrier vane axial service bulletin

    Started by ksefan, 01-03-2020 02:52 PM
    • Replies: 15
    • Views: 2,089
    06-06-2021, 10:56 PM Go to last post
    • Replies: 0
    • Views: 208
    06-06-2021, 11:36 AM Go to last post
  22. need help with this indoor package unit

    Started by nytech28, 05-23-2021 05:08 PM
    • Replies: 12
    • Views: 694
    06-05-2021, 07:20 PM Go to last post
  23. Slanted Evap water drip

    Started by Quurk, 06-03-2021 04:31 PM
    • Replies: 5
    • Views: 296
    06-04-2021, 10:13 PM Go to last post
  24. copeland semi-hermetic parts source needed

    Started by emptech, 01-07-2019 03:26 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 4,463
    06-04-2021, 08:56 PM Go to last post
  25. Frozen moister clogs the suction filter inside a carrier compressor.

    Started by Kamoz, 05-14-2021 06:28 AM
    5 Pages
    1 2 3 4 5
    • Replies: 90
    • Views: 2,546
    06-04-2021, 07:36 PM Go to last post
  26. MAU configuration - is preheat necessary?

    Started by crankyera, 05-24-2021 05:44 PM
    • Replies: 8
    • Views: 637
    06-02-2021, 10:57 PM Go to last post
  27. Confused Ecobee t-stat questions

    Started by idontgetit, 05-28-2021 07:28 PM
    • Replies: 10
    • Views: 470
    05-29-2021, 08:46 AM Go to last post
    • Replies: 2
    • Views: 342
    05-27-2021, 06:17 PM Go to last post
  28. Question Design Conditions

    Started by Robin1, 07-16-2020 12:39 AM
    • Replies: 11
    • Views: 1,529
    05-26-2021, 06:29 PM Go to last post
  29. Hot block

    Started by NathanWagner, 05-20-2021 10:17 PM
    • Replies: 4
    • Views: 534
    05-25-2021, 09:31 PM Go to last post
  30. Flowing nitrogen while brazing

    Started by NathanWagner, 05-24-2021 07:45 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,227
    05-25-2021, 06:41 PM Go to last post
  31. Confused Freezer Q

    Started by Arminuous, 05-20-2021 02:15 AM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,435
    05-25-2021, 11:12 AM Go to last post
  32. York Service Manual 160.80-M1

    Started by koolaid747, 01-08-2013 08:35 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 11,786
    05-25-2021, 08:36 AM Go to last post
  33. Bryant/Carrier Axion motor

    Started by kkinnaman, 05-21-2021 11:40 AM
    • Replies: 0
    • Views: 350
    05-21-2021, 11:40 AM Go to last post
  34. 3 pipe chilled water fan coil

    Started by anthonyac1, 05-19-2021 01:08 PM
    • Replies: 6
    • Views: 506
    05-21-2021, 10:25 AM Go to last post
  35. Hose binding question?

    Started by Flyin_Okie, 05-20-2021 03:26 PM
    • Replies: 6
    • Views: 441
    05-21-2021, 09:10 AM Go to last post
  36. Has anyone threaded stainless pipe before?

    Started by ammoniadog, 05-19-2021 04:22 PM
    • Replies: 13
    • Views: 729
    05-21-2021, 07:37 AM Go to last post
  37. Miswired Tecumseh compressor; any saving it?

    Started by calhoward, 05-20-2021 01:15 PM
    • Replies: 7
    • Views: 530
    05-20-2021, 07:27 PM Go to last post

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