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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: 11,041
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 10
    • Views: 176
    Yesterday, 07:11 PM Go to last post
  2. Trane and the 30% bleed TXV's

    Started by Aircooled81, 06-30-2017 10:40 PM
    • Replies: 12
    • Views: 716
    Yesterday, 12:06 PM Go to last post
  3. Single phasing cause this much heat?

    Started by mccann, 09-09-2017 08:35 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 705
    09-22-2017, 11:24 PM Go to last post
  4. ECM slows down at 3 PM

    Started by ncwetbar, 09-22-2017 08:33 PM
    • Replies: 1
    • Views: 178
    09-22-2017, 11:14 PM Go to last post
  5. Lennox RTU,Allied RTU Z series condensate

    Started by timjimbob, 09-20-2017 03:40 PM
    • Replies: 9
    • Views: 214
    09-22-2017, 08:03 PM Go to last post
  6. Y Strainer

    Started by ctclemes, 09-21-2017 03:20 PM
    • Replies: 4
    • Views: 246
    09-22-2017, 02:14 PM Go to last post
  7. Controls Installation and Troubleshooting

    Started by FL Tech, 09-22-2017 01:47 PM
    • Replies: 0
    • Views: 95
    09-22-2017, 01:47 PM Go to last post
  8. Don't need no stinkin' contactor

    Started by BBeerme, 09-13-2017 10:33 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 93
    • Views: 2,565
    09-22-2017, 11:27 AM Go to last post
  9. Sporlan solenoid valve

    Started by jakes56, 09-16-2017 07:38 PM
    • Replies: 2
    • Views: 304
    09-22-2017, 08:11 AM Go to last post
  10. Trane Voyager Help !!!!!!????

    Started by chr358, 09-18-2017 08:37 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 450
    09-22-2017, 07:12 AM Go to last post
  11. Nitrogen high pressure leak testing

    Started by Tomjd, 09-18-2017 05:55 PM
    • Replies: 10
    • Views: 434
    09-21-2017, 06:58 PM Go to last post
  12. 45000 SQ feet need to be cooled

    Started by preacherman56, 09-18-2017 12:12 PM
    • Replies: 9
    • Views: 287
    09-21-2017, 04:11 PM Go to last post
  13. What do I need to be thinking

    Started by coltknipstein, 09-19-2017 04:39 PM
    • Replies: 11
    • Views: 461
    09-21-2017, 03:31 PM Go to last post
  14. Restaurant A/c Not Cooling

    Started by Trinitec, 09-08-2017 11:35 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 803
    09-20-2017, 08:11 PM Go to last post
  15. Wet evaporator sub cooling

    Started by sparky50, 09-18-2017 05:17 PM
    • Replies: 11
    • Views: 372
    09-20-2017, 06:39 PM Go to last post
  16. Fujitsu manual

    Started by jmandtc, 09-20-2017 05:06 PM
    • Replies: 1
    • Views: 105
    09-20-2017, 05:53 PM Go to last post
  17. 277 volt 1 phase heat pump

    Started by old timeer 50, 09-03-2017 11:42 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 997
    09-20-2017, 12:00 AM Go to last post
  18. Riddle Me This . . . 22/410A

    Started by BBeerme, 03-21-2017 07:19 PM
    14 Pages
    1 2 3 4 5 6 ... 14
    • Replies: 178
    • Views: 8,151
    09-19-2017, 09:58 PM Go to last post
  19. Post Carrier 38AUDA25 duel compressors....

    Started by keelhauler21, 09-18-2017 07:34 PM
    carrier, r-410a, split system, superheat
    • Replies: 2
    • Views: 195
    09-19-2017, 08:25 PM Go to last post
  20. Deli case not running well

    Started by Dave MW, 09-13-2017 09:23 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 518
    09-19-2017, 04:29 PM Go to last post
    • Replies: 52
    • Views: 2,052
    09-19-2017, 12:27 PM Go to last post
  21. CARLYLE 06E HIGH OIL PRESSURE HELP!

    Started by addthem01, 09-08-2016 09:46 PM
    • Replies: 8
    • Views: 783
    09-18-2017, 08:30 AM Go to last post
  22. Keating Flat top Grill

    Started by Rockwell, 09-16-2017 12:00 AM
    • Replies: 3
    • Views: 242
    09-17-2017, 10:32 PM Go to last post
  23. york ylaa chiller

    Started by cooling_houston, 06-20-2017 01:09 PM
    • Replies: 7
    • Views: 486
    09-17-2017, 01:55 PM Go to last post
  24. Hmm DAIKIN COND FAN MOTOR CHECK OUT

    Started by mrhvacmechanic, 09-16-2017 06:41 PM
    • Replies: 2
    • Views: 241
    09-16-2017, 10:15 PM Go to last post
  25. Trane Intellipak 30 ton with ungodly humidity in building

    Started by Chozn1, 10-27-2014 10:15 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 4,665
    09-16-2017, 11:37 AM Go to last post
  26. Going to work for trane, non-union shop

    Started by Ccc333, 07-16-2017 01:31 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,122
    09-15-2017, 11:48 PM Go to last post
  27. National King Air

    Started by corny, 09-16-2013 06:17 PM
    • Replies: 7
    • Views: 1,364
    09-15-2017, 07:31 PM Go to last post
  28. Need some help

    Started by 280zx, 09-14-2017 08:10 PM
    • Replies: 6
    • Views: 308
    09-15-2017, 06:42 PM Go to last post
  29. Server room/ data center cooling brand recommendation needed.

    Started by Raehvac, 05-11-2017 01:33 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,071
    09-15-2017, 12:57 PM Go to last post
  30. Quick reznor question

    Started by coolerinfrederick, 09-13-2017 05:39 PM
    • Replies: 2
    • Views: 256
    09-14-2017, 10:56 PM Go to last post
  31. Boiler inspection time

    Started by mccann, 08-21-2017 08:51 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 870
    09-13-2017, 06:18 PM Go to last post
  32. Finding a Tstat for dehumidification

    Started by gbfromsd, 09-12-2017 10:32 PM
    • Replies: 1
    • Views: 212
    09-13-2017, 11:07 AM Go to last post
  33. Service guys always fixing someone elses mistakes...

    Started by pitbull14218, 09-11-2017 09:39 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,109
    09-13-2017, 10:08 AM Go to last post
    • Replies: 16
    • Views: 918
    09-13-2017, 02:17 AM Go to last post
  34. AHU Coil cleaning

    Started by sr71blackbrd, 03-30-2012 01:24 PM
    • Replies: 10
    • Views: 6,244
    09-13-2017, 02:13 AM Go to last post
  35. ETE220 electrothermic actuator

    Started by arnoblac1346, 09-11-2017 06:19 PM
    • Replies: 2
    • Views: 226
    09-13-2017, 01:07 AM Go to last post
  36. NEON ORANGE BRAZING ROD

    Started by Sipperman, 09-12-2017 03:30 PM
    • Replies: 5
    • Views: 354
    09-12-2017, 07:11 PM Go to last post
  37. Walk in cooler madness

    Started by gsxrsquid, 08-08-2017 09:03 AM
    • Replies: 12
    • Views: 697
    09-11-2017, 04:20 PM Go to last post
    • Replies: 8
    • Views: 500
    09-11-2017, 01:39 AM Go to last post
  38. Vacuum

    Started by clynch6592, 09-06-2017 11:50 AM
    • Replies: 9
    • Views: 431
    09-10-2017, 11:39 PM Go to last post
  39. 30Hxc Manual

    Started by maint_rgh, 02-24-2016 03:12 AM
    • Replies: 6
    • Views: 1,019
    09-10-2017, 09:35 AM Go to last post
  40. Service valve for filter drier shell

    Started by jakes56, 09-06-2017 06:57 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 652
    09-10-2017, 12:32 AM Go to last post
  41. Defrost issues walk in freezer

    Started by jakes56, 09-01-2017 07:38 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 906
    09-09-2017, 10:51 PM Go to last post
  42. appion g5 twin recovery machine

    Started by tyler.helton, 07-26-2017 12:50 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 979
    09-09-2017, 06:52 AM Go to last post
    • Replies: 5
    • Views: 343
    09-08-2017, 06:59 AM Go to last post
    • Replies: 1
    • Views: 247
    09-07-2017, 07:51 PM Go to last post
  43. 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: 5,593
    09-06-2017, 09:46 PM Go to last post
  44. Best location to take air temperatures on RTU.?

    Started by bentzin, 08-24-2017 01:59 PM
    • Replies: 9
    • Views: 518
    09-06-2017, 08:46 PM Go to last post
  45. Trane Voyager Heat Not Lighting Off

    Started by apprentice3, 11-09-2010 08:46 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,642
    09-06-2017, 02:41 PM Go to last post

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