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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: 22,297
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. BMS Dabbling/Cross training

    Started by MDCountryTech, 08-11-2022 04:48 PM
    • Replies: 13
    • Views: 308
    Today, 09:24 AM Go to last post
  3. islandaire PTAC 2022

    Started by Ljj87011, Yesterday 09:38 PM
    • Replies: 1
    • Views: 17
    Today, 07:27 AM Go to last post
  4. r422b trane intellipak

    Started by joebear, 08-13-2022 01:23 PM
    • Replies: 13
    • Views: 321
    Yesterday, 10:37 AM Go to last post
  5. GREE GMV VRF error code E2

    Started by isleofvanman, 08-13-2022 01:07 PM
    • Replies: 0
    • Views: 172
    08-13-2022, 01:07 PM Go to last post
  6. Cool Refrigerant Cylinder Disposal

    Started by chickenfloyd72, 08-12-2022 08:08 AM
    • Replies: 3
    • Views: 702
    08-12-2022, 01:20 PM Go to last post
  7. Indoor Frankenstien Unit Still Won't Cool Space

    Started by dooner90, 07-05-2022 09:33 PM
    • Replies: 9
    • Views: 609
    08-11-2022, 06:32 PM Go to last post
    • Replies: 11
    • Views: 1,000
    08-11-2022, 06:15 PM Go to last post
  8. Walk In Freezer Drain Pan Ice Build Up.

    Started by chickenfloyd72, 08-09-2022 08:32 AM
    • Replies: 14
    • Views: 366
    08-11-2022, 11:45 AM Go to last post
  9. Stulz COS-060-AR-U Server Room AC filter drier

    Started by tonkyman, 06-25-2019 03:38 PM
    • Replies: 7
    • Views: 1,814
    08-11-2022, 09:53 AM Go to last post
  10. TXV Sensing Bulb

    Started by chickenfloyd72, 08-10-2022 10:18 AM
    • Replies: 9
    • Views: 334
    08-11-2022, 08:41 AM Go to last post
  11. Daikin vrv hand held tool/programmer.

    Started by anthonyac1, 08-04-2022 09:44 AM
    • Replies: 11
    • Views: 553
    08-09-2022, 11:53 PM Go to last post
  12. Carrier room-top NOT rooftop ac equipment

    Started by timjimbob, 08-06-2022 09:22 AM
    • Replies: 3
    • Views: 475
    08-06-2022, 07:18 PM Go to last post
  13. VAV RTU with no reheats

    Started by targetman, 08-04-2022 05:25 AM
    • Replies: 3
    • Views: 649
    08-05-2022, 04:05 AM Go to last post
  14. 2" wc drop across cooling coil? Not dirty, looks mint. Stumped

    Started by Gdh33, 06-03-2022 01:12 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,937
    08-04-2022, 02:00 PM Go to last post
    • Replies: 9
    • Views: 445
    08-03-2022, 06:57 PM Go to last post
  15. VRF Outdoor Failover

    Started by CraziFuzzy, 06-07-2022 05:38 PM
    • Replies: 2
    • Views: 998
    08-03-2022, 09:25 AM Go to last post
  16. Left her dead in the water. However, tomorrow...

    Started by MrReedz, 06-09-2021 10:25 PM
    • Replies: 11
    • Views: 1,672
    08-03-2022, 07:12 AM Go to last post
  17. LG Multi V 5 system

    Started by Kasari, 07-21-2022 12:10 PM
    • Replies: 3
    • Views: 699
    08-02-2022, 08:49 PM Go to last post
  18. Fulton Boiler Password

    Started by Profiler, 06-28-2022 04:33 PM
    • Replies: 2
    • Views: 973
    08-01-2022, 06:54 PM Go to last post
  19. Schrader valve core grades

    Started by Piratebones, 03-30-2012 07:32 AM
    • Replies: 12
    • Views: 5,624
    08-01-2022, 06:29 PM Go to last post
  20. Transformer In Rush Current

    Started by Aerovox, 08-01-2022 04:02 PM
    • Replies: 5
    • Views: 181
    08-01-2022, 06:01 PM Go to last post
  21. Rusted dryer/filter

    Started by Red850kid, 07-26-2022 11:24 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 828
    08-01-2022, 01:27 PM Go to last post
  22. Manually open the exv on control panel

    Started by fkdeazevedo, 07-04-2022 08:08 PM
    • Replies: 3
    • Views: 780
    08-01-2022, 11:57 AM Go to last post
  23. York Simplicity PC3 software

    Started by Oodly, 05-01-2022 08:03 AM
    • Replies: 11
    • Views: 716
    07-31-2022, 12:24 PM Go to last post
  24. York tonnage

    Started by EugeneTheJeep, 07-26-2022 11:51 AM
    • Replies: 13
    • Views: 392
    07-31-2022, 10:58 AM Go to last post
  25. MITSUBSHI air conditioner wired controller

    Started by Tommyang, 07-30-2022 04:05 PM
    • Replies: 4
    • Views: 272
    07-30-2022, 10:21 PM Go to last post
  26. Jandy Pool Heat Pump Shuts Off On Head Pressure.

    Started by gruntly, 07-12-2022 05:43 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 614
    07-29-2022, 06:08 PM Go to last post
  27. Lightbulb Another Technique for Adjusting TXV?

    Started by E&E, 04-22-2020 06:15 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 5,034
    07-28-2022, 02:07 PM Go to last post
  28. What's the difference between these filters?

    Started by packratt, 07-26-2022 05:38 PM
    • Replies: 5
    • Views: 594
    07-27-2022, 09:47 AM Go to last post
  29. Carel controller training

    Started by 597_app, 07-26-2022 02:40 PM
    • Replies: 1
    • Views: 479
    07-26-2022, 04:42 PM Go to last post
    • Replies: 31
    • Views: 1,313
    07-26-2022, 02:16 PM Go to last post
  30. Lennox condenser fan

    Started by arctictulsa, 07-21-2022 01:11 AM
    • Replies: 8
    • Views: 616
    07-26-2022, 09:03 AM Go to last post
  31. LGMV SOFTWARE DOWNLOAD FOR TOOL

    Started by ColeD, 03-16-2022 02:35 PM
    • Replies: 5
    • Views: 1,023
    07-25-2022, 12:50 PM Go to last post
  32. Factory Rebuild Turbocor TT300

    Started by cfe, 07-19-2022 10:21 PM
    • Replies: 4
    • Views: 868
    07-24-2022, 01:07 PM Go to last post
    • Replies: 2
    • Views: 438
    07-19-2022, 06:28 AM Go to last post
  33. York D1EX030

    Started by Ju1ceman, 07-14-2022 08:16 PM
    • Replies: 6
    • Views: 507
    07-15-2022, 06:08 PM Go to last post
  34. Will R438a Work In A R407c Condenser?

    Started by gilbert450, 07-14-2022 08:10 PM
    • Replies: 8
    • Views: 310
    07-15-2022, 04:25 AM Go to last post
  35. I cannot find the short

    Started by Snapperhead, 07-05-2022 04:23 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,107
    07-14-2022, 07:18 PM Go to last post
  36. York Equipment

    Started by HvAckid82, 07-13-2022 08:32 PM
    • Replies: 8
    • Views: 554
    07-14-2022, 07:17 PM Go to last post
  37. Getting JCI sales order info

    Started by ds2130, 07-14-2022 12:14 PM
    • Replies: 2
    • Views: 439
    07-14-2022, 01:19 PM Go to last post

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