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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: 11,026
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 2
    • Views: 67
    Today, 06:39 PM Go to last post
  2. Wet evaporator sub cooling

    Started by sparky50, 09-18-2017 05:17 PM
    • Replies: 11
    • Views: 307
    Today, 06:39 PM Go to last post
  3. Fujitsu manual

    Started by jmandtc, Today 05:06 PM
    • Replies: 1
    • Views: 44
    Today, 05:53 PM Go to last post
  4. Don't need no stinkin' contactor

    Started by BBeerme, 09-13-2017 10:33 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 79
    • Views: 2,021
    Today, 03:14 PM Go to last post
  5. What do I need to be thinking

    Started by coltknipstein, Yesterday 04:39 PM
    • Replies: 7
    • Views: 290
    Today, 12:15 AM Go to last post
  6. 277 volt 1 phase heat pump

    Started by old timeer 50, 09-03-2017 11:42 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 945
    Today, 12:00 AM Go to last post
  7. Nitrogen high pressure leak testing

    Started by Tomjd, 09-18-2017 05:55 PM
    • Replies: 7
    • Views: 275
    Yesterday, 11:22 PM Go to last post
  8. 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: 7,863
    Yesterday, 09:58 PM Go to last post
  9. Post Carrier 38AUDA25 duel compressors....

    Started by keelhauler21, 09-18-2017 07:34 PM
    carrier, r-410a, split system, superheat
    • Replies: 2
    • Views: 156
    Yesterday, 08:25 PM Go to last post
  10. Restaurant A/c Not Cooling

    Started by Trinitec, 09-08-2017 11:35 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 693
    Yesterday, 07:19 PM Go to last post
  11. Deli case not running well

    Started by Dave MW, 09-13-2017 09:23 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 482
    Yesterday, 04:29 PM Go to last post
    • Replies: 52
    • Views: 1,941
    Yesterday, 12:27 PM Go to last post
  12. Trane Voyager Help !!!!!!????

    Started by chr358, 09-18-2017 08:37 PM
    • Replies: 9
    • Views: 267
    Yesterday, 10:21 AM Go to last post
  13. 45000 SQ feet need to be cooled

    Started by preacherman56, 09-18-2017 12:12 PM
    • Replies: 4
    • Views: 183
    09-18-2017, 04:03 PM Go to last post
  14. CARLYLE 06E HIGH OIL PRESSURE HELP!

    Started by addthem01, 09-08-2016 09:46 PM
    • Replies: 8
    • Views: 754
    09-18-2017, 08:30 AM Go to last post
  15. Keating Flat top Grill

    Started by Rockwell, 09-16-2017 12:00 AM
    • Replies: 3
    • Views: 220
    09-17-2017, 10:32 PM Go to last post
  16. york ylaa chiller

    Started by cooling_houston, 06-20-2017 01:09 PM
    • Replies: 7
    • Views: 465
    09-17-2017, 01:55 PM Go to last post
  17. Sporlan solenoid valve

    Started by jakes56, 09-16-2017 07:38 PM
    • Replies: 1
    • Views: 242
    09-16-2017, 10:31 PM Go to last post
  18. Hmm DAIKIN COND FAN MOTOR CHECK OUT

    Started by mrhvacmechanic, 09-16-2017 06:41 PM
    • Replies: 2
    • Views: 221
    09-16-2017, 10:15 PM Go to last post
  19. 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: 4,611
    09-16-2017, 11:37 AM Go to last post
  20. Trane and the 30% bleed TXV's

    Started by Aircooled81, 06-30-2017 10:40 PM
    • Replies: 8
    • Views: 609
    09-16-2017, 11:18 AM Go to last post
  21. Going to work for trane, non-union shop

    Started by Ccc333, 07-16-2017 01:31 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,084
    09-15-2017, 11:48 PM Go to last post
  22. National King Air

    Started by corny, 09-16-2013 06:17 PM
    • Replies: 7
    • Views: 1,347
    09-15-2017, 07:31 PM Go to last post
  23. Need some help

    Started by 280zx, 09-14-2017 08:10 PM
    • Replies: 6
    • Views: 288
    09-15-2017, 06:42 PM Go to last post
  24. Server room/ data center cooling brand recommendation needed.

    Started by Raehvac, 05-11-2017 01:33 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,034
    09-15-2017, 12:57 PM Go to last post
  25. Quick reznor question

    Started by coolerinfrederick, 09-13-2017 05:39 PM
    • Replies: 2
    • Views: 241
    09-14-2017, 10:56 PM Go to last post
  26. Boiler inspection time

    Started by mccann, 08-21-2017 08:51 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 828
    09-13-2017, 06:18 PM Go to last post
  27. Single phasing cause this much heat?

    Started by mccann, 09-09-2017 08:35 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 608
    09-13-2017, 03:39 PM Go to last post
  28. Finding a Tstat for dehumidification

    Started by gbfromsd, 09-12-2017 10:32 PM
    • Replies: 1
    • Views: 197
    09-13-2017, 11:07 AM Go to last post
  29. Service guys always fixing someone elses mistakes...

    Started by pitbull14218, 09-11-2017 09:39 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,069
    09-13-2017, 10:08 AM Go to last post
    • Replies: 16
    • Views: 877
    09-13-2017, 02:17 AM Go to last post
  30. AHU Coil cleaning

    Started by sr71blackbrd, 03-30-2012 01:24 PM
    • Replies: 10
    • Views: 6,214
    09-13-2017, 02:13 AM Go to last post
  31. ETE220 electrothermic actuator

    Started by arnoblac1346, 09-11-2017 06:19 PM
    • Replies: 2
    • Views: 212
    09-13-2017, 01:07 AM Go to last post
  32. NEON ORANGE BRAZING ROD

    Started by Sipperman, 09-12-2017 03:30 PM
    • Replies: 5
    • Views: 332
    09-12-2017, 07:11 PM Go to last post
  33. Walk in cooler madness

    Started by gsxrsquid, 08-08-2017 09:03 AM
    • Replies: 12
    • Views: 661
    09-11-2017, 04:20 PM Go to last post
    • Replies: 8
    • Views: 482
    09-11-2017, 01:39 AM Go to last post
  34. Vacuum

    Started by clynch6592, 09-06-2017 11:50 AM
    • Replies: 9
    • Views: 414
    09-10-2017, 11:39 PM Go to last post
  35. 30Hxc Manual

    Started by maint_rgh, 02-24-2016 03:12 AM
    • Replies: 6
    • Views: 1,000
    09-10-2017, 09:35 AM Go to last post
  36. Service valve for filter drier shell

    Started by jakes56, 09-06-2017 06:57 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 630
    09-10-2017, 12:32 AM Go to last post
  37. Defrost issues walk in freezer

    Started by jakes56, 09-01-2017 07:38 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 872
    09-09-2017, 10:51 PM Go to last post
  38. appion g5 twin recovery machine

    Started by tyler.helton, 07-26-2017 12:50 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 953
    09-09-2017, 06:52 AM Go to last post
    • Replies: 5
    • Views: 327
    09-08-2017, 06:59 AM Go to last post
    • Replies: 1
    • Views: 232
    09-07-2017, 07:51 PM Go to last post
  39. 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: 5,450
    09-06-2017, 09:46 PM Go to last post
  40. Best location to take air temperatures on RTU.?

    Started by bentzin, 08-24-2017 01:59 PM
    • Replies: 9
    • Views: 492
    09-06-2017, 08:46 PM Go to last post
  41. Trane Voyager Heat Not Lighting Off

    Started by apprentice3, 11-09-2010 08:46 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,616
    09-06-2017, 02:41 PM Go to last post
  42. Rtu with stat and zone sensor

    Started by uffdanow00, 08-17-2017 09:21 AM
    • Replies: 3
    • Views: 323
    09-06-2017, 12:00 AM Go to last post
  43. Isolating and recovering a compressor

    Started by CDune, 09-04-2017 04:23 PM
    • Replies: 7
    • Views: 395
    09-05-2017, 10:42 PM Go to last post
  44. Migali freezer help please!

    Started by Johnjcadose, 09-04-2017 08:05 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 527
    09-05-2017, 07:41 PM Go to last post
  45. Copeland 2 stage compressor

    Started by Nauger, 09-04-2017 08:36 PM
    • Replies: 1
    • Views: 302
    09-04-2017, 09:29 PM Go to last post

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