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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: 20,281
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Dv 41 jb vac guage

    Started by Frosty 25, Today 01:32 PM
    • Replies: 1
    • Views: 71
    Today, 02:43 PM Go to last post
  3. Trane 15 rtu

    Started by littlevil85, Yesterday 02:41 PM
    • Replies: 3
    • Views: 145
    Today, 11:53 AM Go to last post
    • Replies: 2
    • Views: 143
    Yesterday, 08:55 AM Go to last post
  4. Carrier 50TCQ defrost board SPPCOMPSTG2 ?

    Started by Qmed, 05-28-2021 09:46 PM
    • Replies: 1
    • Views: 285
    06-13-2021, 08:26 PM Go to last post
    • Replies: 187
    • Views: 43,977
    06-13-2021, 04:30 PM Go to last post
  5. York chiller yvaa recovery process.

    Started by anthonyac1, 06-12-2021 12:12 PM
    • Replies: 4
    • Views: 188
    06-12-2021, 09:38 PM Go to last post
  6. York chiller parts availability

    Started by anthonyac1, 06-10-2021 08:56 AM
    • Replies: 9
    • Views: 250
    06-12-2021, 12:00 PM Go to last post
  7. PLUG fan for FAHU

    Started by moideen, 06-08-2021 07:50 AM
    • Replies: 13
    • Views: 331
    06-12-2021, 03:16 AM Go to last post
  8. Confused Not enough CHW flow

    Started by Junaid, 06-10-2021 01:56 PM
    • Replies: 4
    • Views: 235
    06-11-2021, 11:53 AM Go to last post
  9. Communications Underground Vault AC

    Started by AdrianOmarPerez, 06-10-2021 03:21 PM
    • Replies: 0
    • Views: 129
    06-10-2021, 03:21 PM Go to last post
  10. T 35 f freezer 404a not freezing

    Started by Joeshmowyaknow, 06-04-2021 08:58 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 695
    06-10-2021, 06:59 AM Go to last post
  11. Global plasma solutions lawsuit

    Started by licensed to chill, 05-28-2021 11:12 PM
    • Replies: 13
    • Views: 773
    06-10-2021, 06:57 AM Go to last post
  12. Left her dead in the water. However, tomorrow...

    Started by MrReedz, 06-09-2021 10:25 PM
    • Replies: 5
    • Views: 253
    06-10-2021, 06:55 AM Go to last post
  13. York chiller yvaa high pressure fault

    Started by anthonyac1, 06-07-2021 12:54 AM
    • Replies: 1
    • Views: 224
    06-07-2021, 07:19 AM Go to last post
  14. Carrier vane axial service bulletin

    Started by ksefan, 01-03-2020 02:52 PM
    • Replies: 15
    • Views: 2,054
    06-06-2021, 10:56 PM Go to last post
    • Replies: 0
    • Views: 176
    06-06-2021, 11:36 AM Go to last post
  15. need help with this indoor package unit

    Started by nytech28, 05-23-2021 05:08 PM
    • Replies: 12
    • Views: 650
    06-05-2021, 07:20 PM Go to last post
  16. Slanted Evap water drip

    Started by Quurk, 06-03-2021 04:31 PM
    • Replies: 5
    • Views: 255
    06-04-2021, 10:13 PM Go to last post
  17. copeland semi-hermetic parts source needed

    Started by emptech, 01-07-2019 03:26 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 4,413
    06-04-2021, 08:56 PM Go to last post
  18. 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: 2,435
    06-04-2021, 07:36 PM Go to last post
  19. MAU configuration - is preheat necessary?

    Started by crankyera, 05-24-2021 05:44 PM
    • Replies: 8
    • Views: 588
    06-02-2021, 10:57 PM Go to last post
  20. Confused Ecobee t-stat questions

    Started by idontgetit, 05-28-2021 07:28 PM
    • Replies: 10
    • Views: 425
    05-29-2021, 08:46 AM Go to last post
    • Replies: 2
    • Views: 300
    05-27-2021, 06:17 PM Go to last post
  21. Question Design Conditions

    Started by Robin1, 07-16-2020 12:39 AM
    • Replies: 11
    • Views: 1,494
    05-26-2021, 06:29 PM Go to last post
  22. Hot block

    Started by NathanWagner, 05-20-2021 10:17 PM
    • Replies: 4
    • Views: 497
    05-25-2021, 09:31 PM Go to last post
  23. Flowing nitrogen while brazing

    Started by NathanWagner, 05-24-2021 07:45 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,157
    05-25-2021, 06:41 PM Go to last post
  24. Confused Freezer Q

    Started by Arminuous, 05-20-2021 02:15 AM
    3 Pages
    1 2 3
    • Replies: 45
    • Views: 1,359
    05-25-2021, 11:12 AM Go to last post
  25. York Service Manual 160.80-M1

    Started by koolaid747, 01-08-2013 08:35 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 11,740
    05-25-2021, 08:36 AM Go to last post
  26. Bryant/Carrier Axion motor

    Started by kkinnaman, 05-21-2021 11:40 AM
    • Replies: 0
    • Views: 324
    05-21-2021, 11:40 AM Go to last post
  27. 3 pipe chilled water fan coil

    Started by anthonyac1, 05-19-2021 01:08 PM
    • Replies: 6
    • Views: 463
    05-21-2021, 10:25 AM Go to last post
  28. Hose binding question?

    Started by Flyin_Okie, 05-20-2021 03:26 PM
    • Replies: 6
    • Views: 401
    05-21-2021, 09:10 AM Go to last post
  29. Has anyone threaded stainless pipe before?

    Started by ammoniadog, 05-19-2021 04:22 PM
    • Replies: 13
    • Views: 689
    05-21-2021, 07:37 AM Go to last post
  30. Miswired Tecumseh compressor; any saving it?

    Started by calhoward, 05-20-2021 01:15 PM
    • Replies: 7
    • Views: 491
    05-20-2021, 07:27 PM Go to last post
  31. GE BGTC120A3C

    Started by cameronaggie, 05-19-2021 03:18 PM
    • Replies: 1
    • Views: 342
    05-19-2021, 08:21 PM Go to last post
  32. Air purifier

    Started by CEAS-AC-TECH, 05-06-2021 01:04 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 1,567
    05-18-2021, 09:48 PM Go to last post
  33. Ok Boiler Guys, What's This Fitting?????

    Started by James Colver, 05-12-2021 02:42 PM
    • Replies: 15
    • Views: 1,038
    05-14-2021, 10:23 PM Go to last post
  34. LG Tech support

    Started by targetman, 12-08-2016 01:18 AM
    • Replies: 3
    • Views: 6,580
    05-14-2021, 01:45 PM Go to last post
  35. 40-50 degree ambient subcooling

    Started by Jbtone73, 05-07-2021 10:20 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,309
    05-14-2021, 07:54 AM Go to last post
  36. Mitsubishi MHK2 stuck on wait

    Started by Antman35, 05-11-2021 07:53 PM
    • Replies: 7
    • Views: 647
    05-13-2021, 06:29 AM Go to last post
  37. 48HG Economizer Motor going to 100%

    Started by Wallywimple, 05-10-2021 04:47 PM
    • Replies: 4
    • Views: 515
    05-11-2021, 10:06 PM Go to last post

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