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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: 20,278
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Trane 15 rtu

    Started by littlevil85, Yesterday 02:41 PM
    • Replies: 0
    • Views: 67
    Yesterday, 02:41 PM Go to last post
    • Replies: 2
    • Views: 140
    Yesterday, 08:55 AM Go to last post
  3. Carrier 50TCQ defrost board SPPCOMPSTG2 ?

    Started by Qmed, 05-28-2021 09:46 PM
    • Replies: 1
    • Views: 283
    06-13-2021, 08:26 PM Go to last post
    • Replies: 187
    • Views: 43,950
    06-13-2021, 04:30 PM Go to last post
  4. York chiller yvaa recovery process.

    Started by anthonyac1, 06-12-2021 12:12 PM
    • Replies: 4
    • Views: 184
    06-12-2021, 09:38 PM Go to last post
  5. York chiller parts availability

    Started by anthonyac1, 06-10-2021 08:56 AM
    • Replies: 9
    • Views: 245
    06-12-2021, 12:00 PM Go to last post
  6. PLUG fan for FAHU

    Started by moideen, 06-08-2021 07:50 AM
    • Replies: 13
    • Views: 327
    06-12-2021, 03:16 AM Go to last post
  7. Confused Not enough CHW flow

    Started by Junaid, 06-10-2021 01:56 PM
    • Replies: 4
    • Views: 230
    06-11-2021, 11:53 AM Go to last post
  8. Communications Underground Vault AC

    Started by AdrianOmarPerez, 06-10-2021 03:21 PM
    • Replies: 0
    • Views: 125
    06-10-2021, 03:21 PM Go to last post
  9. T 35 f freezer 404a not freezing

    Started by Joeshmowyaknow, 06-04-2021 08:58 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 690
    06-10-2021, 06:59 AM Go to last post
  10. Global plasma solutions lawsuit

    Started by licensed to chill, 05-28-2021 11:12 PM
    • Replies: 13
    • Views: 763
    06-10-2021, 06:57 AM Go to last post
  11. Left her dead in the water. However, tomorrow...

    Started by MrReedz, 06-09-2021 10:25 PM
    • Replies: 5
    • Views: 251
    06-10-2021, 06:55 AM Go to last post
  12. York chiller yvaa high pressure fault

    Started by anthonyac1, 06-07-2021 12:54 AM
    • Replies: 1
    • Views: 222
    06-07-2021, 07:19 AM Go to last post
  13. Carrier vane axial service bulletin

    Started by ksefan, 01-03-2020 02:52 PM
    • Replies: 15
    • Views: 2,050
    06-06-2021, 10:56 PM Go to last post
    • Replies: 0
    • Views: 173
    06-06-2021, 11:36 AM Go to last post
  14. need help with this indoor package unit

    Started by nytech28, 05-23-2021 05:08 PM
    • Replies: 12
    • Views: 646
    06-05-2021, 07:20 PM Go to last post
  15. Slanted Evap water drip

    Started by Quurk, 06-03-2021 04:31 PM
    • Replies: 5
    • Views: 253
    06-04-2021, 10:13 PM Go to last post
  16. copeland semi-hermetic parts source needed

    Started by emptech, 01-07-2019 03:26 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 4,408
    06-04-2021, 08:56 PM Go to last post
  17. 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: 2,429
    06-04-2021, 07:36 PM Go to last post
  18. MAU configuration - is preheat necessary?

    Started by crankyera, 05-24-2021 05:44 PM
    • Replies: 8
    • Views: 581
    06-02-2021, 10:57 PM Go to last post
  19. Confused Ecobee t-stat questions

    Started by idontgetit, 05-28-2021 07:28 PM
    • Replies: 10
    • Views: 423
    05-29-2021, 08:46 AM Go to last post
    • Replies: 2
    • Views: 296
    05-27-2021, 06:17 PM Go to last post
  20. Question Design Conditions

    Started by Robin1, 07-16-2020 12:39 AM
    • Replies: 11
    • Views: 1,490
    05-26-2021, 06:29 PM Go to last post
  21. Hot block

    Started by NathanWagner, 05-20-2021 10:17 PM
    • Replies: 4
    • Views: 495
    05-25-2021, 09:31 PM Go to last post
  22. Flowing nitrogen while brazing

    Started by NathanWagner, 05-24-2021 07:45 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,152
    05-25-2021, 06:41 PM Go to last post
  23. Confused Freezer Q

    Started by Arminuous, 05-20-2021 02:15 AM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,340
    05-25-2021, 11:12 AM Go to last post
  24. York Service Manual 160.80-M1

    Started by koolaid747, 01-08-2013 08:35 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 11,736
    05-25-2021, 08:36 AM Go to last post
  25. Bryant/Carrier Axion motor

    Started by kkinnaman, 05-21-2021 11:40 AM
    • Replies: 0
    • Views: 319
    05-21-2021, 11:40 AM Go to last post
  26. 3 pipe chilled water fan coil

    Started by anthonyac1, 05-19-2021 01:08 PM
    • Replies: 6
    • Views: 459
    05-21-2021, 10:25 AM Go to last post
  27. Hose binding question?

    Started by Flyin_Okie, 05-20-2021 03:26 PM
    • Replies: 6
    • Views: 400
    05-21-2021, 09:10 AM Go to last post
  28. Has anyone threaded stainless pipe before?

    Started by ammoniadog, 05-19-2021 04:22 PM
    • Replies: 13
    • Views: 684
    05-21-2021, 07:37 AM Go to last post
  29. Miswired Tecumseh compressor; any saving it?

    Started by calhoward, 05-20-2021 01:15 PM
    • Replies: 7
    • Views: 489
    05-20-2021, 07:27 PM Go to last post
  30. GE BGTC120A3C

    Started by cameronaggie, 05-19-2021 03:18 PM
    • Replies: 1
    • Views: 340
    05-19-2021, 08:21 PM Go to last post
  31. Air purifier

    Started by CEAS-AC-TECH, 05-06-2021 01:04 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 1,561
    05-18-2021, 09:48 PM Go to last post
  32. Ok Boiler Guys, What's This Fitting?????

    Started by James Colver, 05-12-2021 02:42 PM
    • Replies: 15
    • Views: 1,035
    05-14-2021, 10:23 PM Go to last post
  33. LG Tech support

    Started by targetman, 12-08-2016 01:18 AM
    • Replies: 3
    • Views: 6,576
    05-14-2021, 01:45 PM Go to last post
  34. 40-50 degree ambient subcooling

    Started by Jbtone73, 05-07-2021 10:20 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,304
    05-14-2021, 07:54 AM Go to last post
  35. Mitsubishi MHK2 stuck on wait

    Started by Antman35, 05-11-2021 07:53 PM
    • Replies: 7
    • Views: 641
    05-13-2021, 06:29 AM Go to last post
  36. 48HG Economizer Motor going to 100%

    Started by Wallywimple, 05-10-2021 04:47 PM
    • Replies: 4
    • Views: 512
    05-11-2021, 10:06 PM Go to last post
    • Replies: 1
    • Views: 395
    05-10-2021, 10:26 PM Go to last post

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