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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: NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 3,993
    08-10-2011, 04:34 PM Go to last post
  1. Marley gearbox bearing change

    Started by Freightshaker, 04-11-2013 10:50 PM
    • Replies: 10
    • Views: 1,252
    04-27-2013, 10:19 AM Go to last post
  2. Diagnosing Faulty TXV

    Started by dixie2005, 07-20-2005 09:22 PM
    • Replies: 9
    • Views: 11,698
    04-26-2013, 07:42 AM Go to last post
  3. GCS3 ignition failure

    Started by MontanaBighorn, 10-17-2012 08:27 PM
    • Replies: 11
    • Views: 1,761
    04-26-2013, 12:22 AM Go to last post
  4. Liebert 30 ton DS’ LPCO question

    Started by mixsit, 04-25-2013 06:11 PM
    • Replies: 2
    • Views: 371
    04-25-2013, 11:19 PM Go to last post
  5. Motor amperage

    Started by northeastbeast, 04-25-2013 06:59 PM
    • Replies: 4
    • Views: 556
    04-25-2013, 07:44 PM Go to last post
  6. Confused Humidifcation Bundle Question on New AHU

    Started by CHAMBERS87, 04-24-2013 08:19 AM
    • Replies: 3
    • Views: 345
    04-25-2013, 02:06 PM Go to last post
  7. Discharge air controller

    Started by fr420, 04-22-2013 04:25 PM
    • Replies: 4
    • Views: 587
    04-25-2013, 01:47 PM Go to last post
    • Replies: 4
    • Views: 503
    04-25-2013, 11:35 AM Go to last post
  8. Nitrogen or No Nitrogen?

    Started by Grayline, 04-18-2013 07:49 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 73
    • Views: 5,503
    04-25-2013, 09:31 AM Go to last post
  9. Rheem

    Started by merlin73, 04-24-2013 08:05 PM
    • Replies: 3
    • Views: 505
    04-25-2013, 07:41 AM Go to last post
  10. forgot to wrap filter/drier with wet rags

    Started by Timber, 04-16-2013 08:54 PM
    • Replies: 12
    • Views: 1,049
    04-24-2013, 11:27 PM Go to last post
  11. Question STULS 4 TON TEV REMOVAL

    Started by mrhvacmechanic, 04-15-2013 07:48 PM
    • Replies: 1
    • Views: 333
    04-24-2013, 09:45 PM Go to last post
  12. Lieberts and High Head Pressure Limit Switch

    Started by quonix, 07-18-2012 01:56 PM
    • Replies: 12
    • Views: 2,183
    04-24-2013, 09:37 PM Go to last post
  13. Upstream/ downstream

    Started by tpodany88, 04-24-2013 07:32 PM
    • Replies: 2
    • Views: 442
    04-24-2013, 08:10 PM Go to last post
  14. YORK SCREW CHILLER 177 TON

    Started by RICKY G, 04-18-2013 05:26 PM
    • Replies: 9
    • Views: 882
    04-24-2013, 05:28 PM Go to last post
    • Replies: 0
    • Views: 295
    04-23-2013, 05:09 PM Go to last post
  15. Arc flash training

    Started by trykonxlgold75, 12-11-2012 02:08 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,148
    04-22-2013, 07:28 AM Go to last post
  16. trane modle number

    Started by heavenlyair, 04-19-2013 11:34 AM
    • Replies: 2
    • Views: 453
    04-21-2013, 12:04 PM Go to last post
  17. Digital or Manual

    Started by richvacr, 04-18-2013 09:52 PM
    • Replies: 11
    • Views: 889
    04-20-2013, 11:52 PM Go to last post
  18. 3 phase ac compressor

    Started by biggi, 04-16-2013 08:34 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 5,266
    04-20-2013, 07:09 AM Go to last post
  19. Trane Intellipak Exhaust Fan Failure

    Started by elvis66, 04-19-2013 04:33 PM
    • Replies: 1
    • Views: 587
    04-19-2013, 05:56 PM Go to last post
  20. Anyone using Field Connect software?

    Started by canman13, 04-19-2013 01:10 PM
    • Replies: 1
    • Views: 308
    04-19-2013, 03:22 PM Go to last post
  21. Trane Package Unit TXV Retrofit Kits

    Started by lowtech, 04-13-2013 04:32 PM
    • Replies: 5
    • Views: 1,305
    04-19-2013, 11:26 AM Go to last post
  22. micron guage

    Started by t2, 02-15-2013 07:11 AM
    • Replies: 8
    • Views: 985
    04-18-2013, 09:50 PM Go to last post
  23. trane intellipak vfd

    Started by anthonyac1, 04-13-2013 10:56 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,426
    04-18-2013, 11:50 AM Go to last post
  24. Carrier gemini need help

    Started by Coltpr1, 04-17-2013 07:12 PM
    • Replies: 2
    • Views: 429
    04-18-2013, 07:28 AM Go to last post
    • Replies: 0
    • Views: 531
    04-18-2013, 07:20 AM Go to last post
  25. Trane Voyager test Mode

    Started by jmiles, 04-17-2013 08:07 PM
    • Replies: 3
    • Views: 609
    04-18-2013, 12:03 AM Go to last post
  26. Trouble splitting Trane TSC RTU condenser

    Started by lowtech, 04-17-2013 07:36 AM
    • Replies: 3
    • Views: 509
    04-17-2013, 07:08 PM Go to last post
  27. Confused CARRIER AQUA SNAP CHILLER AUTO RESET ALARMS

    Started by mrhvacmechanic, 04-15-2013 07:53 PM
    • Replies: 3
    • Views: 878
    04-17-2013, 05:27 PM Go to last post
  28. Anyone Seen Hail Damage like this?

    Started by Grayline, 04-16-2013 06:55 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,458
    04-17-2013, 10:21 AM Go to last post
  29. Variable-Pitch Axial Fan VFD Install

    Started by cjolmsted, 04-01-2013 07:13 PM
    • Replies: 6
    • Views: 1,377
    04-16-2013, 02:37 PM Go to last post
  30. evaporative condenser VS air and condenser

    Started by Mohammed Nofal, 04-11-2013 06:45 AM
    • Replies: 1
    • Views: 446
    04-16-2013, 08:34 AM Go to last post
  31. Blower belts cooking!

    Started by fitzyfitta, 04-09-2013 11:02 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,826
    04-14-2013, 11:10 PM Go to last post
  32. Brazing trouble.

    Started by fitzyfitta, 04-12-2013 07:47 AM
    • Replies: 11
    • Views: 1,074
    04-14-2013, 11:53 AM Go to last post
  33. Compressor got hot....

    Started by edward301, 04-08-2013 04:32 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,971
    04-13-2013, 07:37 PM Go to last post
  34. Confused Daikin wired controller

    Started by Metalbender4217, 04-13-2013 12:57 PM
    • Replies: 4
    • Views: 889
    04-13-2013, 03:09 PM Go to last post
  35. Rusted bolts

    Started by anthonyac1, 04-08-2013 10:53 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,659
    04-13-2013, 07:05 AM Go to last post
  36. Trane VFD overcurrent alarm 13 issue

    Started by malaydave69, 04-10-2013 02:36 PM
    • Replies: 7
    • Views: 1,350
    04-12-2013, 11:21 PM Go to last post
  37. Sanyo Screw Compressors SR-3UL

    Started by JohnLoves2ski, 04-08-2013 05:11 PM
    compressor, sanyo
    • Replies: 6
    • Views: 832
    04-12-2013, 08:20 PM Go to last post
    • Replies: 9
    • Views: 967
    04-12-2013, 05:37 PM Go to last post
  38. Confused Custom Drawer cooler sizing

    Started by new era 1, 04-12-2013 03:43 PM
    • Replies: 1
    • Views: 246
    04-12-2013, 03:46 PM Go to last post
  39. Carrier pkg unit. Test mode?

    Started by Lahitmen, 04-12-2013 02:15 AM
    • Replies: 4
    • Views: 505
    04-12-2013, 02:37 PM Go to last post
  40. Combustion blower question

    Started by KickedGinger, 04-10-2013 10:24 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,122
    04-11-2013, 08:22 PM Go to last post
  41. Vapac humidifier LE40DA stuck on inializing

    Started by iceage, 04-11-2013 07:39 PM
    • Replies: 0
    • Views: 276
    04-11-2013, 07:39 PM Go to last post
    • Replies: 1
    • Views: 354
    04-11-2013, 06:02 PM Go to last post
  42. Optimal Condensation Temp

    Started by KickedGinger, 04-11-2013 12:18 AM
    • Replies: 5
    • Views: 484
    04-11-2013, 01:02 PM Go to last post
  43. multistack chiller help

    Started by mannyldeq, 04-09-2013 05:22 PM
    • Replies: 5
    • Views: 803
    04-10-2013, 10:01 PM Go to last post
  44. anyone know how trane reliatel system works?

    Started by deon1116, 02-02-2007 12:26 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 7,947
    04-10-2013, 08:41 PM Go to last post
    • Replies: 9
    • Views: 804
    04-10-2013, 04:47 PM Go to last post

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