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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

    Title / Thread Starter Replies / Views Last Post By
  2. Sticky Thread NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 05:34 PM
    • Replies: 0
    • Views: 4,680
    08-10-2011, 05:34 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. York Chiller

    Started by Charlie1776, 08-01-2012 11:04 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,844
    04-17-2014, 11:42 PM Go to last post
  3. Tadiran brand ductless mini split??

    Started by mr_guy, 04-17-2014 09:53 PM
    • Replies: 0
    • Views: 266
    04-17-2014, 09:53 PM Go to last post
  4. Amp draw on 7.5 ton Carrier

    Started by chillywill, 04-16-2014 08:54 PM
    • Replies: 7
    • Views: 578
    04-17-2014, 09:06 PM Go to last post
  5. System charging question

    Started by bigbucks, 03-20-2014 02:22 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,784
    04-17-2014, 07:48 PM Go to last post
  6. GE Trane AHU-replace motor

    Started by timjimbob, 04-14-2014 01:17 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 664
    04-17-2014, 03:53 PM Go to last post
  7. Industrial Air Compressor Help Advice

    Started by lowtech, 11-09-2013 06:47 PM
    • Replies: 11
    • Views: 918
    04-17-2014, 03:24 AM Go to last post
  8. Problem: Solids in AHU Plenum

    Started by EntropyM, 04-17-2014 01:18 AM
    • Replies: 0
    • Views: 183
    04-17-2014, 01:18 AM Go to last post
  9. daikin vrv heat recovery system

    Started by davison8410, 04-15-2014 07:18 PM
    • Replies: 4
    • Views: 559
    04-16-2014, 08:43 PM Go to last post
  10. Confused Carrier screw chiller will not reset

    Started by rgb, 07-04-2012 09:35 AM
    • Replies: 12
    • Views: 1,915
    04-16-2014, 02:03 AM Go to last post
  11. Computer Room AC, Dehumidify without Re-Heat coil?

    Started by Shard, 03-11-2014 04:38 AM
    • Replies: 7
    • Views: 891
    04-15-2014, 11:47 PM Go to last post
    • Replies: 4
    • Views: 750
    04-15-2014, 11:38 PM Go to last post
  12. 90 ton Intellipak supply fan trouble

    Started by masterjc, 04-08-2014 04:34 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,017
    04-14-2014, 10:24 PM Go to last post
  13. Trane RTHA TRANE

    Started by Toby1Knobi, 04-12-2014 08:45 AM
    • Replies: 5
    • Views: 489
    04-14-2014, 01:16 PM Go to last post
  14. Ammonia in the air

    Started by 929rc51, 04-13-2014 08:23 PM
    • Replies: 6
    • Views: 568
    04-13-2014, 09:33 PM Go to last post
  15. power flame burner

    Started by dave sulz, 04-01-2014 08:09 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,096
    04-11-2014, 10:10 AM Go to last post
  16. Aaon digital compressor unloader

    Started by jebes, 04-09-2014 10:01 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,379
    04-11-2014, 08:55 AM Go to last post
  17. changing from R22 to 410A

    Started by The Juice, 04-04-2014 11:04 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,052
    04-10-2014, 11:15 PM Go to last post
  18. zephyr dehumidifier problem

    Started by rdantz, 02-28-2014 04:58 PM
    • Replies: 1
    • Views: 343
    04-10-2014, 03:58 PM Go to last post
  19. Power Exhaust

    Started by Haley0123, 04-01-2014 05:17 PM
    • Replies: 6
    • Views: 651
    04-10-2014, 03:33 PM Go to last post
  20. Confused PTAC Unit Install

    Started by justdan, 03-17-2014 03:40 AM
    • Replies: 6
    • Views: 836
    04-09-2014, 03:12 PM Go to last post
  21. Shipco condensate pump

    Started by dave sulz, 04-07-2014 07:30 PM
    • Replies: 3
    • Views: 364
    04-09-2014, 08:12 AM Go to last post
  22. 19xrv

    Started by GOG, 04-08-2014 10:13 PM
    • Replies: 1
    • Views: 322
    04-09-2014, 12:12 AM Go to last post
  23. Fedders Old Old Model CGE028A5A Heat/Cooling

    Started by nrowey, 11-25-2013 05:06 PM
    • Replies: 3
    • Views: 468
    04-08-2014, 02:10 PM Go to last post
  24. input and out put voltage of a transformer the same.

    Started by anthonyac1, 03-29-2014 01:22 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,131
    04-08-2014, 12:28 AM Go to last post
  25. Heatcraft evap coil

    Started by Alitakjack, 04-07-2014 12:35 AM
    • Replies: 4
    • Views: 573
    04-07-2014, 06:18 PM Go to last post
  26. what is causing txv to swing

    Started by hvac17011, 04-01-2014 09:06 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 2,548
    04-07-2014, 11:23 AM Go to last post
  27. California to Nashville

    Started by TEAMTRANE, 04-03-2014 12:01 AM
    • Replies: 11
    • Views: 709
    04-07-2014, 01:04 AM Go to last post
  28. draining a large hot water system in the summer.

    Started by dave sulz, 04-03-2014 08:25 PM
    • Replies: 7
    • Views: 540
    04-06-2014, 03:08 PM Go to last post
  29. Trane voyager running compressor without blower

    Started by vathicus, 04-05-2014 10:29 AM
    • Replies: 1
    • Views: 393
    04-05-2014, 10:59 AM Go to last post
  30. Charging with motor master

    Started by High Seer, 04-01-2014 10:32 PM
    • Replies: 4
    • Views: 488
    04-05-2014, 10:28 AM Go to last post
  31. Carrier 06Ds - 'Total Line vs their Reman'?

    Started by mixsit, 04-03-2014 04:07 PM
    • Replies: 4
    • Views: 404
    04-05-2014, 08:37 AM Go to last post
    • Replies: 2
    • Views: 375
    04-05-2014, 08:26 AM Go to last post
  32. LG VRF system

    Started by abcets, 04-02-2014 09:35 AM
    • Replies: 8
    • Views: 583
    04-05-2014, 03:02 AM Go to last post
  33. aaeon 40 ton rtu

    Started by dave sulz, 03-29-2014 07:15 PM
    • Replies: 9
    • Views: 677
    04-04-2014, 10:42 PM Go to last post
  34. Dectron Dry-O-Tron

    Started by Toddbrewster, 01-03-2014 07:56 PM
    • Replies: 8
    • Views: 1,131
    04-04-2014, 09:00 PM Go to last post
  35. Lennox L Series Condensor Replacement

    Started by coolerik, 04-02-2014 08:45 PM
    • Replies: 10
    • Views: 505
    04-03-2014, 12:37 AM Go to last post
    • Replies: 4
    • Views: 360
    04-03-2014, 12:22 AM Go to last post
  36. piping of 2 hot water tanks

    Started by The Juice, 03-31-2014 11:19 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,065
    04-01-2014, 07:38 AM Go to last post
  37. Frank Lloyd Wright

    Started by Jeff Handley, 03-29-2014 09:35 PM
    • Replies: 2
    • Views: 372
    03-31-2014, 09:30 AM Go to last post
  38. VFD info

    Started by timtanguay, 03-29-2014 09:45 PM
    • Replies: 7
    • Views: 683
    03-31-2014, 03:14 AM Go to last post
  39. Hoshizaki Ice Machine

    Started by Purcell1, 03-29-2014 04:25 PM
    • Replies: 5
    • Views: 591
    03-30-2014, 11:34 AM Go to last post
  40. Maryland Master Exam Prep

    Started by hvamanjc1455, 03-29-2014 10:47 PM
    • Replies: 2
    • Views: 434
    03-30-2014, 12:30 AM Go to last post
  41. Confused Trane 20 ton voyager ll

    Started by Ri-charge, 03-21-2014 02:28 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,783
    03-29-2014, 09:36 AM Go to last post
  42. semi hermetic

    Started by njtinman, 03-27-2014 10:15 PM
    • Replies: 7
    • Views: 533
    03-28-2014, 06:56 PM Go to last post
  43. carrier 5 ton

    Started by phaseonemax, 03-28-2014 03:03 PM
    • Replies: 5
    • Views: 484
    03-28-2014, 06:49 PM Go to last post
  44. refrigerant piping question

    Started by Jason Grossman, 03-26-2014 06:47 PM
    • Replies: 7
    • Views: 1,152
    03-27-2014, 05:08 PM Go to last post
  45. Through wall spiral duct

    Started by Dehno, 02-17-2014 12:31 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,808
    03-26-2014, 11:52 PM Go to last post
  46. Hotel laundry room

    Started by air flow, 03-26-2014 10:46 PM
    • Replies: 0
    • Views: 370
    03-26-2014, 10:46 PM Go to last post
  47. liebert rep

    Started by energy mech, 02-11-2014 04:27 PM
    5 Pages
    1 2 3 4 5
    • Replies: 61
    • Views: 4,963
    03-26-2014, 10:01 PM Go to last post
  48. HFC Retrofits: POE NOT so Indispensable

    Started by EMETH, 07-21-2013 02:01 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 4,660
    03-26-2014, 05:03 PM Go to last post

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