1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
    263,617

Forum: AOP Commercial HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions regarding Commercial Buildings

  1. Sticky Thread Sticky Threads

  2. Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 10-31-2011 07:41 PM
    • Replies: 0
    • Views: 8,992
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 7,838
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. BACnet Hardware & Compatibility

    Started by physiclista, 06-26-2007 08:27 AM
    • Replies: 1
    • Views: 735
    06-28-2007, 09:13 AM Go to last post
  3. min fall

    Started by refertecbd, 06-27-2007 11:18 AM
    • Replies: 2
    • Views: 590
    06-28-2007, 07:23 AM Go to last post
  4. Is this gizmo a preheater

    Started by The Doctor, 06-23-2007 07:51 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,700
    06-28-2007, 06:46 AM Go to last post
  5. 06e

    Started by chillerguru, 06-25-2007 11:57 PM
    • Replies: 4
    • Views: 801
    06-27-2007, 11:43 PM Go to last post
  6. york ysca

    Started by chillerguru, 06-26-2007 07:33 PM
    • Replies: 3
    • Views: 1,163
    06-27-2007, 11:42 PM Go to last post
  7. Chilled water

    Started by bigjohn79, 06-26-2007 07:11 PM
    • Replies: 5
    • Views: 1,082
    06-27-2007, 08:54 PM Go to last post
  8. trac pipe sizing

    Started by justlearning, 06-26-2007 10:37 AM
    • Replies: 3
    • Views: 2,921
    06-27-2007, 06:43 PM Go to last post
  9. Post Anyone got a "S" series Trane UPCM for sale?.

    Started by ch530king, 06-27-2007 06:48 AM
    • Replies: 4
    • Views: 923
    06-27-2007, 06:36 PM Go to last post
  10. BOHM Equipment Info

    Started by ereznj, 06-27-2007 05:19 PM
    • Replies: 3
    • Views: 851
    06-27-2007, 05:37 PM Go to last post
  11. Question Technical Chiller

    Started by mrhvacmechanic, 06-27-2007 05:33 PM
    • Replies: 0
    • Views: 659
    06-27-2007, 05:33 PM Go to last post
  12. tons to Amps

    Started by mtnelec, 06-21-2007 10:36 PM
    • Replies: 5
    • Views: 2,438
    06-26-2007, 09:18 PM Go to last post
  13. tripple evac...micron lvl still high

    Started by JDrew, 06-21-2007 10:45 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,122
    06-26-2007, 08:13 PM Go to last post
  14. Smile York Titan OM Chiller

    Started by gerizam60, 06-16-2007 03:31 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 5,184
    06-26-2007, 08:04 PM Go to last post
  15. Help needed - looking for Liebert HVAC

    Started by Freudenberg IT, 06-23-2007 02:16 PM
    • Replies: 7
    • Views: 1,843
    06-26-2007, 07:50 PM Go to last post
  16. Question Not cooling

    Started by 1954bill, 06-24-2007 09:33 PM
    • Replies: 3
    • Views: 996
    06-26-2007, 05:03 PM Go to last post
  17. Trane 80 ton VAV issues

    Started by gman994, 06-22-2007 12:32 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,049
    06-26-2007, 03:42 PM Go to last post
  18. buying a torch kit

    Started by bobby m, 06-22-2007 08:51 PM
    • Replies: 6
    • Views: 2,166
    06-25-2007, 07:35 PM Go to last post
  19. 13 Seer

    Started by chill factor, 06-24-2007 09:15 PM
    • Replies: 1
    • Views: 734
    06-25-2007, 09:10 AM Go to last post
  20. Semi-hermetic Compressor leak

    Started by moyerboy2, 06-20-2007 02:48 PM
    • Replies: 4
    • Views: 1,465
    06-24-2007, 11:31 PM Go to last post
  21. VAV minmum CFM setting

    Started by mubashir hasan, 06-16-2007 08:09 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 5,901
    06-24-2007, 11:25 PM Go to last post
  22. Baffled???

    Started by WheresMyGages, 06-22-2007 11:40 AM
    • Replies: 9
    • Views: 1,127
    06-24-2007, 01:04 PM Go to last post
  23. Trane gas pack compressor issue

    Started by allstar08, 06-21-2007 09:27 AM
    • Replies: 9
    • Views: 1,419
    06-23-2007, 05:29 PM Go to last post
  24. JCI/York-parts dept needs to tighten up!!

    Started by chiller mekanik, 06-22-2007 11:36 PM
    • Replies: 7
    • Views: 1,201
    06-23-2007, 04:00 PM Go to last post
  25. Question Old Bryant Split unit with R-500!!HELP

    Started by AirComfortMecha, 06-20-2007 07:29 PM
    • Replies: 12
    • Views: 1,448
    06-23-2007, 01:14 PM Go to last post
  26. Question Blower motor run capacitor bad

    Started by sraburne, 06-22-2007 05:17 PM
    • Replies: 2
    • Views: 2,381
    06-23-2007, 11:13 AM Go to last post
  27. Average roof top a/c life?

    Started by erw848, 06-18-2007 11:05 AM
    • Replies: 11
    • Views: 6,817
    06-23-2007, 05:50 AM Go to last post
  28. Liebert DX System/3 questions

    Started by dschultz307, 06-18-2007 08:33 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,072
    06-22-2007, 09:26 PM Go to last post
  29. CH530 Authorization Code

    Started by james2007, 06-22-2007 12:21 PM
    • Replies: 2
    • Views: 1,086
    06-22-2007, 07:48 PM Go to last post
  30. Thumbs up Old School Dunham Bush, Need Literature

    Started by bustawrench1, 06-22-2007 07:11 PM
    • Replies: 0
    • Views: 1,150
    06-22-2007, 07:11 PM Go to last post
  31. Hmm Fla

    Started by mickyj, 06-13-2007 11:16 PM
    • Replies: 11
    • Views: 1,755
    06-22-2007, 06:54 PM Go to last post
  32. 30 Gx

    Started by hvacr, 06-21-2007 07:55 PM
    • Replies: 2
    • Views: 616
    06-22-2007, 08:09 AM Go to last post
  33. MCQUAY 20ton package unit

    Started by echo20, 06-19-2007 11:47 PM
    • Replies: 7
    • Views: 1,248
    06-21-2007, 10:20 PM Go to last post
  34. Richard L

    Started by double bubble, 06-21-2007 10:04 PM
    • Replies: 1
    • Views: 785
    06-21-2007, 10:09 PM Go to last post
  35. CVHF Trips

    Started by grendil, 06-20-2007 08:29 PM
    • Replies: 11
    • Views: 1,431
    06-21-2007, 09:42 PM Go to last post
  36. Transition question

    Started by davebab, 06-21-2007 02:55 PM
    • Replies: 2
    • Views: 846
    06-21-2007, 07:59 PM Go to last post
  37. mcquay micro tech trouble

    Started by mc1647, 06-20-2007 09:16 PM
    • Replies: 3
    • Views: 1,074
    06-21-2007, 05:56 PM Go to last post
  38. obsolete carrier split

    Started by schomaker9253, 06-20-2007 09:44 PM
    • Replies: 8
    • Views: 3,581
    06-21-2007, 05:55 PM Go to last post
  39. Carrier/York Tonnage help

    Started by kolo101, 06-21-2007 12:47 PM
    • Replies: 1
    • Views: 811
    06-21-2007, 03:35 PM Go to last post
  40. Help

    Started by mroy3, 06-21-2007 12:31 AM
    • Replies: 2
    • Views: 637
    06-21-2007, 09:27 AM Go to last post
  41. help with 30gxr135 screw

    Started by union boy, 06-19-2007 11:16 PM
    • Replies: 2
    • Views: 1,162
    06-21-2007, 07:52 AM Go to last post
  42. Question Fan Coil With Plenum

    Started by rghanem, 06-21-2007 04:47 AM
    • Replies: 4
    • Views: 778
    06-21-2007, 05:14 AM Go to last post
  43. Carrier screw 30hxa106R-640KA Oil ?

    Started by texas t, 06-14-2007 10:19 PM
    • Replies: 4
    • Views: 1,164
    06-20-2007, 10:13 PM Go to last post
  44. Transportation of Dangerous goods

    Started by slonergan82, 06-19-2007 09:42 PM
    • Replies: 6
    • Views: 948
    06-20-2007, 07:44 PM Go to last post
  45. Confused Trane RTAC400

    Started by Luce, 05-14-2007 04:12 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,703
    06-20-2007, 02:11 PM Go to last post
  46. Trane CVHE Teardown

    Started by JKD, 06-17-2007 07:35 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,456
    06-19-2007, 11:18 PM Go to last post
  47. Old Trane Model SAUA C156C

    Started by roc service, 04-28-2006 05:19 PM
    • Replies: 6
    • Views: 3,126
    06-19-2007, 08:53 PM Go to last post
  48. evaporator / condenser missmatch

    Started by refpro021702, 06-19-2007 05:18 PM
    • Replies: 2
    • Views: 621
    06-19-2007, 05:53 PM Go to last post
  49. Prevent 1 Purge

    Started by cw0682, 06-11-2007 07:06 PM
    • Replies: 11
    • Views: 1,265
    06-19-2007, 04:47 PM Go to last post
  50. For all you McQuay Reps!

    Started by cc1, 05-30-2007 12:42 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,095
    06-18-2007, 10:47 PM Go to last post
  51. Measuring Superheat on a Carlyle 06D system

    Started by 747ken, 06-15-2007 11:40 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,663
    06-18-2007, 08:29 PM Go to last post

Page 174 of 288 FirstFirst ... 74124164167168169170171172173174175176177178179180181184224274 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 20 replies or 150 views
Hot thread with unread posts
More than 20 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Comfortech 365