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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: 11,050
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 1
    • Views: 252
    09-07-2017, 07:51 PM Go to last post
  2. How important to you is temperature accuracy on pipe measurements?

    Started by timtanguay, 08-20-2017 01:36 PM
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 244
    • Views: 5,620
    09-06-2017, 09:46 PM Go to last post
  3. Best location to take air temperatures on RTU.?

    Started by bentzin, 08-24-2017 01:59 PM
    • Replies: 9
    • Views: 524
    09-06-2017, 08:46 PM Go to last post
  4. Trane Voyager Heat Not Lighting Off

    Started by apprentice3, 11-09-2010 08:46 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,650
    09-06-2017, 02:41 PM Go to last post
  5. Rtu with stat and zone sensor

    Started by uffdanow00, 08-17-2017 09:21 AM
    • Replies: 3
    • Views: 340
    09-06-2017, 12:00 AM Go to last post
  6. Isolating and recovering a compressor

    Started by CDune, 09-04-2017 04:23 PM
    • Replies: 7
    • Views: 415
    09-05-2017, 10:42 PM Go to last post
  7. Migali freezer help please!

    Started by Johnjcadose, 09-04-2017 08:05 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 548
    09-05-2017, 07:41 PM Go to last post
  8. Copeland 2 stage compressor

    Started by Nauger, 09-04-2017 08:36 PM
    • Replies: 1
    • Views: 317
    09-04-2017, 09:29 PM Go to last post
  9. Exhaust weapon

    Started by The Turtleman, 08-27-2017 05:58 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 1,507
    09-03-2017, 10:20 PM Go to last post
  10. Scroll: what is a good additional safety to add?

    Started by mccann, 09-03-2017 11:36 AM
    • Replies: 10
    • Views: 528
    09-03-2017, 03:45 PM Go to last post
    • Replies: 20
    • Views: 871
    09-03-2017, 12:25 PM Go to last post
  11. MCS Magnum

    Started by jimp, 09-02-2017 11:59 AM
    • Replies: 3
    • Views: 227
    09-03-2017, 12:22 PM Go to last post
  12. EXV position of Trane RTWD 120B Chiller

    Started by Rexile, 09-02-2017 02:54 AM
    • Replies: 3
    • Views: 281
    09-02-2017, 07:48 PM Go to last post
  13. Daikin branch selector box?

    Started by hevysrf, 09-01-2017 06:23 PM
    • Replies: 2
    • Views: 267
    09-02-2017, 04:33 AM Go to last post
  14. McQuay AWS290BDP Chiller

    Started by jgab, 06-13-2017 04:44 PM
    • Replies: 2
    • Views: 476
    09-02-2017, 04:13 AM Go to last post
    • Replies: 10
    • Views: 705
    09-01-2017, 11:18 AM Go to last post
  15. Trane VAV VCEF "Flow Sensor Failure' not an option!

    Started by fixnfly, 08-29-2017 06:52 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 432
    08-31-2017, 11:39 PM Go to last post
  16. which freon is best for r22 replacment 407C or Mo99

    Started by nytech28, 08-07-2017 09:27 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,078
    08-31-2017, 02:09 PM Go to last post
  17. Heat removal with no cooling

    Started by ChrisF10, 08-31-2017 01:51 AM
    • Replies: 3
    • Views: 301
    08-31-2017, 10:38 AM Go to last post
  18. Blood bank cooler not cooling

    Started by 91jschwing, 08-29-2017 05:22 AM
    • Replies: 6
    • Views: 411
    08-31-2017, 12:36 AM Go to last post
  19. Cutting the wire too short

    Started by jimp, 08-26-2017 08:49 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,197
    08-31-2017, 12:34 AM Go to last post
  20. Head Loss Calc Question

    Started by dglenn9000, 06-07-2017 05:09 PM
    • Replies: 12
    • Views: 887
    08-30-2017, 05:37 PM Go to last post
  21. Trane Voyager RTU Compressor Terminal Blocks

    Started by unholythree, 08-16-2017 01:06 PM
    • Replies: 5
    • Views: 497
    08-27-2017, 11:01 PM Go to last post
  22. Accu-stats ???

    Started by jimp, 08-27-2017 06:32 PM
    • Replies: 11
    • Views: 361
    08-27-2017, 09:54 PM Go to last post
  23. Blower almost scrambled, saved w/ elect tape

    Started by BBeerme, 08-23-2017 10:14 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 828
    08-27-2017, 01:32 PM Go to last post
  24. Confused Daiken help Please

    Started by kbwk2mch, 08-20-2017 07:06 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 696
    08-26-2017, 09:41 PM Go to last post
  25. I R E lectrishun

    Started by BBeerme, 08-23-2017 10:02 PM
    • Replies: 4
    • Views: 434
    08-25-2017, 01:13 PM Go to last post
  26. Blower removal

    Started by Lddc, 08-21-2017 08:52 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 846
    08-24-2017, 09:27 PM Go to last post
  27. Multiple Fans In AHU

    Started by WAYNE3298, 08-17-2017 12:56 AM
    • Replies: 8
    • Views: 570
    08-24-2017, 01:27 PM Go to last post
  28. American Standard Drain Problem..

    Started by gulfbreeze, 08-21-2017 05:58 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 845
    08-24-2017, 08:29 AM Go to last post
  29. 150 ton York Compressor/Chiller Parts

    Started by Kieran, 08-23-2017 05:22 PM
    • Replies: 10
    • Views: 377
    08-23-2017, 10:48 PM Go to last post
  30. York ZF180E help

    Started by jimp, 08-11-2017 08:29 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,344
    08-23-2017, 10:21 PM Go to last post
  31. KKT vs Dimplex Schreiber MRI chillers.

    Started by jimp, 08-15-2017 12:54 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 704
    08-23-2017, 09:58 PM Go to last post
  32. Latent Sensible cooling calculation

    Started by jeroen_haentjen, 08-21-2017 07:22 AM
    • Replies: 3
    • Views: 355
    08-23-2017, 08:34 PM Go to last post
  33. Lennox heat pump. need help

    Started by pauli0001, 08-21-2017 06:32 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 601
    08-23-2017, 07:55 PM Go to last post
  34. Switching over

    Started by WileyJ, 08-23-2017 04:09 PM
    • Replies: 2
    • Views: 279
    08-23-2017, 05:12 PM Go to last post
  35. Anyone know Koldwave?

    Started by targetman, 08-22-2017 01:55 PM
    • Replies: 4
    • Views: 315
    08-23-2017, 04:50 AM Go to last post
  36. R448a

    Started by farm tech, 08-22-2017 09:22 PM
    • Replies: 0
    • Views: 209
    08-22-2017, 09:22 PM Go to last post
  37. Fan coil unit OL tripped

    Started by Sk00kum, 08-21-2017 11:45 PM
    • Replies: 7
    • Views: 355
    08-22-2017, 01:37 PM Go to last post
  38. carrier 25ton cfm issue

    Started by celica77, 08-21-2017 06:49 PM
    • Replies: 6
    • Views: 326
    08-22-2017, 01:26 PM Go to last post
  39. Sub contracted

    Started by zamoramax, 08-22-2017 12:28 AM
    • Replies: 2
    • Views: 339
    08-22-2017, 09:23 AM Go to last post
  40. very low suction pressure

    Started by wajahat408, 07-31-2017 12:51 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 2,594
    08-22-2017, 05:52 AM Go to last post
  41. Head pressure control

    Started by Alessi, 06-18-2017 07:32 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,643
    08-21-2017, 10:20 PM Go to last post
    • Replies: 11
    • Views: 652
    08-20-2017, 07:42 PM Go to last post
  42. SAMSUNG DVM VRF

    Started by brztech, 08-19-2017 07:46 PM
    • Replies: 3
    • Views: 349
    08-20-2017, 06:44 PM Go to last post
  43. Trane GEHE030 heat pump with Tracer board

    Started by tday99, 08-17-2017 11:57 AM
    • Replies: 1
    • Views: 232
    08-20-2017, 02:33 PM Go to last post
  44. Fuse storage

    Started by mccann, 08-19-2017 12:54 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 669
    08-20-2017, 12:22 PM Go to last post
  45. First time for me/new venture

    Started by farm tech, 08-17-2017 05:38 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 1,287
    08-20-2017, 09:20 AM Go to last post
  46. Pump down

    Started by zamoramax, 08-18-2017 12:08 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 644
    08-19-2017, 03:31 PM Go to last post
  47. Chill water pipe insulation

    Started by engineerbrian, 09-27-2011 09:33 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,713
    08-19-2017, 10:14 AM Go to last post

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