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Forum: Chillers Open Forum

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  1. Sticky Thread Sticky Threads

  2. Poll Sticky Thread Poll: Chiller Forum Going Pro? VOTE HERE NOW

    Started by Dad, 01-27-2011 09:02 AM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 118
    • Views: 62,840
    01-12-2012, 12:42 PM Go to last post
  1. Normal Thread Normal Threads

  2. Trane RTAA 215// circuit a,b intermittent low oil flow codes 199

    Started by aggiechillertech, 11-07-2011 08:37 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 107
    • Views: 32,587
    10-02-2015, 01:19 AM Go to last post
  3. R-22 TO 407C

    Started by HJ Controls, 02-05-2013 07:15 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 30,811
    05-30-2015, 04:45 PM Go to last post
  4. Question York & JCI

    Started by England11, 08-04-2011 01:35 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 109
    • Views: 27,244
    10-03-2012, 04:13 PM Go to last post
  5. York Yt oil foaming

    Started by arrow4, 10-20-2011 05:05 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 26,012
    12-17-2012, 06:29 PM Go to last post
  6. Confused Chiller Brands

    Started by Marvolus, 08-31-2009 11:39 PM
    5 Pages
    1 2 3 4 5
    air cooled, carrier, chiller, hvac
    • Replies: 63
    • Views: 23,724
    02-17-2010, 05:13 PM Go to last post
  7. RTHD , oil return issues .

    Started by CumulusMech, 03-14-2010 09:44 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 82
    • Views: 23,351
    11-21-2016, 03:42 PM Go to last post
  8. trane rtaa latch fault

    Started by chuz, 01-26-2010 07:27 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 22,899
    03-22-2010, 06:03 PM Go to last post
  9. Trane RTAC

    Started by codewriter, 05-07-2012 06:25 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 22,624
    07-05-2013, 09:00 PM Go to last post
  10. Refrigerant Recovery Tanks

    Started by CumulusMech, 05-14-2010 07:12 PM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 22,505
    01-24-2011, 11:46 PM Go to last post
  11. Smardt vs. Multistack

    Started by ttenorio, 06-25-2013 11:03 PM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 21,543
    08-02-2015, 08:18 PM Go to last post
  12. Confused Trane chiller RTAC low refrigerant temp trips

    Started by teckster, 10-19-2009 09:08 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 21,320
    05-02-2018, 01:35 PM Go to last post
  13. New Trane S-Series CenTraVac

    Started by Tech Rob, 01-31-2013 10:22 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 81
    • Views: 20,911
    04-22-2013, 10:11 AM Go to last post
  14. Unhappy Frozen Busted McQuay Chiller Tubes.....

    Started by jon98tt, 03-08-2012 05:01 PM
    5 Pages
    1 2 3 4 5
    • Replies: 60
    • Views: 20,641
    02-26-2015, 06:19 PM Go to last post
  15. Trane Tracer Tu Service Tool

    Started by Buka, 06-18-2014 03:58 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 20,442
    12-11-2014, 10:13 AM Go to last post
  16. Carrier 30GX loosing oil

    Started by Cadrion, 07-06-2012 09:23 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 89
    • Views: 19,699
    07-29-2012, 09:05 AM Go to last post
  17. York maxe screw low discharge super heat

    Started by echris5679, 08-31-2011 07:29 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 77
    • Views: 19,246
    08-17-2014, 09:25 PM Go to last post
  18. YORK JCI TECHS HELP service simplifaction

    Started by 9675, 06-27-2012 04:48 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 83
    • Views: 18,376
    08-03-2012, 06:44 PM Go to last post
  19. Trane Centravac Overhaul

    Started by whiteside2831, 10-29-2013 09:12 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 17,692
    03-20-2014, 09:29 AM Go to last post
  20. Rupture disc?

    Started by doc havoc, 09-27-2013 09:37 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 16,823
    10-08-2013, 09:12 AM Go to last post
  21. Maglev Conversion of York YR

    Started by sargent york, 05-21-2013 11:00 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 92
    • Views: 16,519
    09-06-2014, 05:34 PM Go to last post
  22. York YT Chiller VFD Question

    Started by tbirrd, 03-24-2012 08:29 AM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 16,058
    05-01-2012, 12:32 AM Go to last post
  23. Vintage Trane Control Panels

    Started by chiller rob, 08-05-2009 10:44 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 16,011
    07-16-2011, 03:33 AM Go to last post
  24. TU service tool

    Started by valdelocc, 03-26-2016 09:24 AM
    10 Pages
    1 2 3 4 5 6 ... 10
    • Replies: 119
    • Views: 15,417
    04-28-2018, 07:34 PM Go to last post
  25. Kanto Seiki Oilmatic

    Started by hands, 08-08-2007 05:50 PM
    • Replies: 12
    • Views: 15,234
    02-16-2015, 09:11 AM Go to last post
  26. YORK YK Chiller Motor Current fluctuating Problem

    Started by Taicool, 09-18-2011 11:27 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 15,222
    09-29-2011, 11:52 PM Go to last post
  27. Soft Starter Issues

    Started by HVAC_MY, 11-16-2012 07:50 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 14,744
    01-14-2013, 12:44 PM Go to last post
  28. Chiller techs

    Started by t2, 03-25-2013 07:39 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 14,669
    06-03-2013, 06:59 AM Go to last post
  29. Low Discharge Superheat

    Started by pbcd, 12-14-2010 04:15 PM
    • Replies: 9
    • Views: 14,553
    12-18-2010, 04:09 PM Go to last post
  30. VFD on condensor pumps

    Started by engineer12, 05-08-2012 10:34 PM
    5 Pages
    1 2 3 4 5
    • Replies: 54
    • Views: 14,289
    08-04-2013, 08:43 AM Go to last post
  31. carrier 30hxc

    Started by Righttemp, 11-13-2011 05:09 PM
    5 Pages
    1 2 3 4 5
    • Replies: 58
    • Views: 13,623
    03-18-2014, 07:20 PM Go to last post
  32. Trane PCV chiller locked up

    Started by pringlel, 07-09-2010 05:02 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 89
    • Views: 13,578
    07-08-2011, 07:42 PM Go to last post
  33. Appion G5 twin

    Started by stanbyyourword, 10-30-2012 01:56 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 13,409
    11-05-2012, 08:11 AM Go to last post
  34. YK motor grease

    Started by chillerguy81, 07-27-2010 11:05 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 13,280
    09-06-2015, 10:45 AM Go to last post
  35. The largest system I've ever seen.

    Started by lions_lair, 08-11-2015 08:23 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 71
    • Views: 13,232
    12-12-2015, 08:03 AM Go to last post
  36. RTAA screaming

    Started by 929rc51, 08-25-2011 09:40 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 13,129
    09-06-2014, 05:48 PM Go to last post
  37. McQuay AGS

    Started by ascj, 06-21-2012 05:12 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 12,540
    03-16-2016, 04:44 PM Go to last post
  38. CVHE tang operators

    Started by whiteside2831, 11-13-2013 11:43 PM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 12,244
    05-21-2014, 01:01 AM Go to last post
  39. York YK Oil Temp Problems

    Started by CTI2010, 05-21-2012 03:43 PM
    3 Pages
    1 2 3
    york
    • Replies: 32
    • Views: 12,200
    03-01-2018, 06:48 AM Go to last post
  40. Trane Oil temp what did I miss?

    Started by Octopus, 10-11-2010 09:12 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 11,844
    04-27-2011, 10:33 PM Go to last post
  41. Chiller Training

    Started by fcs, 08-09-2009 07:29 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 11,736
    05-22-2018, 12:47 AM Go to last post
  42. CVHF motor failure

    Started by jerseydevil, 11-05-2010 09:05 PM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 11,636
    08-12-2013, 03:35 AM Go to last post
  43. Freq drives on new chiller but not old? Problems?

    Started by ZeroTolerance, 05-14-2012 09:46 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 76
    • Views: 11,621
    06-10-2015, 05:39 AM Go to last post
  44. High Evaporator Approach

    Started by CGR, 08-27-2011 08:50 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 11,567
    08-30-2011, 05:23 PM Go to last post
  45. Electric/Electronic Water Level Control For Cooling Towers

    Started by Shophound, 05-21-2010 05:40 PM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 11,560
    08-31-2010, 08:02 PM Go to last post
  46. Magnetic Bearing Chillers

    Started by HVAC Freak, 04-02-2010 03:13 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 11,453
    06-27-2015, 11:15 AM Go to last post
  47. Trane CHHP Screw Compressor Service Manuel

    Started by gcsblore, 04-14-2008 02:21 AM
    • Replies: 9
    • Views: 11,175
    02-01-2013, 04:28 AM Go to last post
  48. Carrier 30HXC Oil filter change

    Started by freonguy, 01-27-2010 08:44 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 11,133
    01-30-2010, 09:46 PM Go to last post
  49. Low Delta T Syndrome Question

    Started by fbcit, 05-31-2011 03:01 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 11,065
    07-12-2011, 08:11 AM Go to last post
  50. Confused replacing the air cooled to centrifugal chiller.

    Started by moideen, 08-15-2012 04:29 AM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 11,045
    09-03-2012, 01:31 PM Go to last post
  51. Confused Trane RTAC

    Started by theman2, 12-14-2009 05:50 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 11,013
    03-10-2010, 08:36 PM Go to last post

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