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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: 11,046
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Diagnosing a Weak Compressor

    Started by BBeerme, 06-08-2014 08:00 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 105
    • Views: 22,490
    Today, 01:52 PM Go to last post
  3. Warranty length industry standards?

    Started by pitbull14218, Yesterday 10:11 PM
    • Replies: 6
    • Views: 174
    Today, 12:13 PM Go to last post
    • Replies: 11
    • Views: 286
    Today, 11:51 AM Go to last post
  4. Trane and the 30% bleed TXV's

    Started by Aircooled81, 06-30-2017 10:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 816
    Today, 09:16 AM Go to last post
  5. Lennox RTU,Allied RTU Z series condensate

    Started by timjimbob, 09-20-2017 03:40 PM
    • Replies: 10
    • Views: 249
    Today, 07:00 AM Go to last post
  6. Daiken Mini Split issue

    Started by drage93, Yesterday 06:25 PM
    • Replies: 1
    • Views: 132
    Today, 01:52 AM Go to last post
  7. Single phasing cause this much heat?

    Started by mccann, 09-09-2017 08:35 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 735
    09-22-2017, 11:24 PM Go to last post
  8. ECM slows down at 3 PM

    Started by ncwetbar, 09-22-2017 08:33 PM
    • Replies: 1
    • Views: 210
    09-22-2017, 11:14 PM Go to last post
  9. Y Strainer

    Started by ctclemes, 09-21-2017 03:20 PM
    • Replies: 4
    • Views: 280
    09-22-2017, 02:14 PM Go to last post
  10. Controls Installation and Troubleshooting

    Started by FL Tech, 09-22-2017 01:47 PM
    • Replies: 0
    • Views: 107
    09-22-2017, 01:47 PM Go to last post
  11. 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: 2,593
    09-22-2017, 11:27 AM Go to last post
  12. Sporlan solenoid valve

    Started by jakes56, 09-16-2017 07:38 PM
    • Replies: 2
    • Views: 320
    09-22-2017, 08:11 AM Go to last post
  13. Trane Voyager Help !!!!!!????

    Started by chr358, 09-18-2017 08:37 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 479
    09-22-2017, 07:12 AM Go to last post
  14. Nitrogen high pressure leak testing

    Started by Tomjd, 09-18-2017 05:55 PM
    • Replies: 10
    • Views: 455
    09-21-2017, 06:58 PM Go to last post
  15. 45000 SQ feet need to be cooled

    Started by preacherman56, 09-18-2017 12:12 PM
    • Replies: 9
    • Views: 299
    09-21-2017, 04:11 PM Go to last post
  16. What do I need to be thinking

    Started by coltknipstein, 09-19-2017 04:39 PM
    • Replies: 11
    • Views: 484
    09-21-2017, 03:31 PM Go to last post
  17. Restaurant A/c Not Cooling

    Started by Trinitec, 09-08-2017 11:35 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 825
    09-20-2017, 08:11 PM Go to last post
  18. Wet evaporator sub cooling

    Started by sparky50, 09-18-2017 05:17 PM
    • Replies: 11
    • Views: 384
    09-20-2017, 06:39 PM Go to last post
  19. Fujitsu manual

    Started by jmandtc, 09-20-2017 05:06 PM
    • Replies: 1
    • Views: 113
    09-20-2017, 05:53 PM Go to last post
  20. 277 volt 1 phase heat pump

    Started by old timeer 50, 09-03-2017 11:42 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,004
    09-20-2017, 12:00 AM Go to last post
  21. 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: 8,218
    09-19-2017, 09:58 PM Go to last post
  22. Post Carrier 38AUDA25 duel compressors....

    Started by keelhauler21, 09-18-2017 07:34 PM
    carrier, r-410a, split system, superheat
    • Replies: 2
    • Views: 204
    09-19-2017, 08:25 PM Go to last post
  23. Deli case not running well

    Started by Dave MW, 09-13-2017 09:23 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 526
    09-19-2017, 04:29 PM Go to last post
    • Replies: 52
    • Views: 2,080
    09-19-2017, 12:27 PM Go to last post
  24. CARLYLE 06E HIGH OIL PRESSURE HELP!

    Started by addthem01, 09-08-2016 09:46 PM
    • Replies: 8
    • Views: 784
    09-18-2017, 08:30 AM Go to last post
  25. Keating Flat top Grill

    Started by Rockwell, 09-16-2017 12:00 AM
    • Replies: 3
    • Views: 249
    09-17-2017, 10:32 PM Go to last post
  26. york ylaa chiller

    Started by cooling_houston, 06-20-2017 01:09 PM
    • Replies: 7
    • Views: 487
    09-17-2017, 01:55 PM Go to last post
  27. Hmm DAIKIN COND FAN MOTOR CHECK OUT

    Started by mrhvacmechanic, 09-16-2017 06:41 PM
    • Replies: 2
    • Views: 243
    09-16-2017, 10:15 PM Go to last post
  28. 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: 4,677
    09-16-2017, 11:37 AM Go to last post
  29. Going to work for trane, non-union shop

    Started by Ccc333, 07-16-2017 01:31 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,124
    09-15-2017, 11:48 PM Go to last post
  30. National King Air

    Started by corny, 09-16-2013 06:17 PM
    • Replies: 7
    • Views: 1,366
    09-15-2017, 07:31 PM Go to last post
  31. Need some help

    Started by 280zx, 09-14-2017 08:10 PM
    • Replies: 6
    • Views: 316
    09-15-2017, 06:42 PM Go to last post
  32. Server room/ data center cooling brand recommendation needed.

    Started by Raehvac, 05-11-2017 01:33 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,073
    09-15-2017, 12:57 PM Go to last post
  33. Quick reznor question

    Started by coolerinfrederick, 09-13-2017 05:39 PM
    • Replies: 2
    • Views: 259
    09-14-2017, 10:56 PM Go to last post
  34. Boiler inspection time

    Started by mccann, 08-21-2017 08:51 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 881
    09-13-2017, 06:18 PM Go to last post
  35. Finding a Tstat for dehumidification

    Started by gbfromsd, 09-12-2017 10:32 PM
    • Replies: 1
    • Views: 217
    09-13-2017, 11:07 AM Go to last post
  36. Service guys always fixing someone elses mistakes...

    Started by pitbull14218, 09-11-2017 09:39 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,115
    09-13-2017, 10:08 AM Go to last post
    • Replies: 16
    • Views: 925
    09-13-2017, 02:17 AM Go to last post
  37. AHU Coil cleaning

    Started by sr71blackbrd, 03-30-2012 01:24 PM
    • Replies: 10
    • Views: 6,248
    09-13-2017, 02:13 AM Go to last post
  38. ETE220 electrothermic actuator

    Started by arnoblac1346, 09-11-2017 06:19 PM
    • Replies: 2
    • Views: 231
    09-13-2017, 01:07 AM Go to last post
  39. NEON ORANGE BRAZING ROD

    Started by Sipperman, 09-12-2017 03:30 PM
    • Replies: 5
    • Views: 356
    09-12-2017, 07:11 PM Go to last post
  40. Walk in cooler madness

    Started by gsxrsquid, 08-08-2017 09:03 AM
    • Replies: 12
    • Views: 702
    09-11-2017, 04:20 PM Go to last post
    • Replies: 8
    • Views: 506
    09-11-2017, 01:39 AM Go to last post
  41. Vacuum

    Started by clynch6592, 09-06-2017 11:50 AM
    • Replies: 9
    • Views: 435
    09-10-2017, 11:39 PM Go to last post
  42. 30Hxc Manual

    Started by maint_rgh, 02-24-2016 03:12 AM
    • Replies: 6
    • Views: 1,021
    09-10-2017, 09:35 AM Go to last post
  43. Service valve for filter drier shell

    Started by jakes56, 09-06-2017 06:57 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 665
    09-10-2017, 12:32 AM Go to last post
  44. Defrost issues walk in freezer

    Started by jakes56, 09-01-2017 07:38 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 916
    09-09-2017, 10:51 PM Go to last post
  45. appion g5 twin recovery machine

    Started by tyler.helton, 07-26-2017 12:50 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 986
    09-09-2017, 06:52 AM Go to last post
    • Replies: 5
    • Views: 347
    09-08-2017, 06:59 AM Go to last post
    • Replies: 1
    • Views: 250
    09-07-2017, 07:51 PM Go to last post

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