1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
    Views:
    64,637

Forum: AOP Commercial HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions regarding Commercial Buildings

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

    Started by Dad, 10-31-2011 07:41 PM
    • Replies: 0
    • Views: 4,264
    10-31-2011, 07:41 PM Go to last post
  2. Sticky Thread Sticky: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:37 PM
    • Replies: 0
    • Views: 3,557
    10-31-2011, 07:37 PM Go to last post
  1. Trane Inteelipak trips on "low supply air temp"

    Started by thecomp, 02-25-2007 07:21 PM
    • Replies: 9
    • Views: 1,623
    06-29-2007, 01:54 AM Go to last post
  2. Re: Air volume problem

    Started by singhmandy, 06-28-2007 10:04 PM
    • Replies: 3
    • Views: 522
    06-29-2007, 12:00 AM Go to last post
  3. Acronyms for units

    Started by gwoner, 06-23-2007 12:05 PM
    • Replies: 5
    • Views: 1,178
    06-28-2007, 11:34 PM Go to last post
  4. mcquay peh oil problem

    Started by sabre11134, 05-26-2007 08:30 PM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 4,151
    06-28-2007, 10:14 PM Go to last post
  5. Carrier 30GNP070 flotronic compressor

    Started by consolidmech, 04-23-2007 09:48 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,516
    06-28-2007, 09:29 PM Go to last post
  6. Exhaust sizing

    Started by skpkey9, 06-28-2007 07:41 PM
    • Replies: 4
    • Views: 515
    06-28-2007, 09:01 PM Go to last post
  7. Modulating pressures

    Started by Icecreamman, 06-24-2007 07:24 PM
    • Replies: 6
    • Views: 757
    06-28-2007, 06:06 PM Go to last post
  8. BACnet Hardware & Compatibility

    Started by physiclista, 06-26-2007 08:27 AM
    • Replies: 1
    • Views: 575
    06-28-2007, 09:13 AM Go to last post
  9. min fall

    Started by refertecbd, 06-27-2007 11:18 AM
    • Replies: 2
    • Views: 452
    06-28-2007, 07:23 AM Go to last post
  10. Is this gizmo a preheater

    Started by The Doctor, 06-23-2007 07:51 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,265
    06-28-2007, 06:46 AM Go to last post
  11. 06e

    Started by chillerguru, 06-25-2007 11:57 PM
    • Replies: 4
    • Views: 629
    06-27-2007, 11:43 PM Go to last post
  12. york ysca

    Started by chillerguru, 06-26-2007 07:33 PM
    • Replies: 3
    • Views: 957
    06-27-2007, 11:42 PM Go to last post
  13. Chilled water

    Started by bigjohn79, 06-26-2007 07:11 PM
    • Replies: 5
    • Views: 775
    06-27-2007, 08:54 PM Go to last post
  14. trac pipe sizing

    Started by justlearning, 06-26-2007 10:37 AM
    • Replies: 3
    • Views: 2,256
    06-27-2007, 06:43 PM Go to last post
  15. Post Anyone got a "S" series Trane UPCM for sale?.

    Started by ch530king, 06-27-2007 06:48 AM
    • Replies: 4
    • Views: 702
    06-27-2007, 06:36 PM Go to last post
  16. BOHM Equipment Info

    Started by ereznj, 06-27-2007 05:19 PM
    • Replies: 3
    • Views: 589
    06-27-2007, 05:37 PM Go to last post
  17. Question Technical Chiller

    Started by mrhvacmechanic, 06-27-2007 05:33 PM
    • Replies: 0
    • Views: 525
    06-27-2007, 05:33 PM Go to last post
  18. tons to Amps

    Started by mtnelec, 06-21-2007 10:36 PM
    • Replies: 5
    • Views: 1,775
    06-26-2007, 09:18 PM Go to last post
  19. tripple evac...micron lvl still high

    Started by JDrew, 06-21-2007 10:45 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,611
    06-26-2007, 08:13 PM Go to last post
  20. Smile York Titan OM Chiller

    Started by gerizam60, 06-16-2007 03:31 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 3,717
    06-26-2007, 08:04 PM Go to last post
  21. Help needed - looking for Liebert HVAC

    Started by Freudenberg IT, 06-23-2007 02:16 PM
    • Replies: 7
    • Views: 1,479
    06-26-2007, 07:50 PM Go to last post
  22. Question Not cooling

    Started by 1954bill, 06-24-2007 09:33 PM
    • Replies: 3
    • Views: 722
    06-26-2007, 05:03 PM Go to last post
  23. Trane 80 ton VAV issues

    Started by gman994, 06-22-2007 12:32 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,495
    06-26-2007, 03:42 PM Go to last post
  24. buying a torch kit

    Started by bobby m, 06-22-2007 08:51 PM
    • Replies: 6
    • Views: 1,798
    06-25-2007, 07:35 PM Go to last post
  25. 13 Seer

    Started by chill factor, 06-24-2007 09:15 PM
    • Replies: 1
    • Views: 586
    06-25-2007, 09:10 AM Go to last post
  26. Semi-hermetic Compressor leak

    Started by moyerboy2, 06-20-2007 02:48 PM
    • Replies: 4
    • Views: 1,054
    06-24-2007, 11:31 PM Go to last post
  27. VAV minmum CFM setting

    Started by mubashir hasan, 06-16-2007 08:09 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,122
    06-24-2007, 11:25 PM Go to last post
  28. Baffled???

    Started by WheresMyGages, 06-22-2007 11:40 AM
    • Replies: 9
    • Views: 821
    06-24-2007, 01:04 PM Go to last post
  29. Trane gas pack compressor issue

    Started by allstar08, 06-21-2007 09:27 AM
    • Replies: 9
    • Views: 1,060
    06-23-2007, 05:29 PM Go to last post
  30. JCI/York-parts dept needs to tighten up!!

    Started by chiller mekanik, 06-22-2007 11:36 PM
    • Replies: 7
    • Views: 884
    06-23-2007, 04:00 PM Go to last post
  31. Question Old Bryant Split unit with R-500!!HELP

    Started by AirComfortMecha, 06-20-2007 07:29 PM
    • Replies: 12
    • Views: 984
    06-23-2007, 01:14 PM Go to last post
  32. Question Blower motor run capacitor bad

    Started by sraburne, 06-22-2007 05:17 PM
    • Replies: 2
    • Views: 1,815
    06-23-2007, 11:13 AM Go to last post
  33. Average roof top a/c life?

    Started by erw848, 06-18-2007 11:05 AM
    • Replies: 11
    • Views: 4,110
    06-23-2007, 05:50 AM Go to last post
  34. Liebert DX System/3 questions

    Started by dschultz307, 06-18-2007 08:33 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,222
    06-22-2007, 09:26 PM Go to last post
  35. CH530 Authorization Code

    Started by james2007, 06-22-2007 12:21 PM
    • Replies: 2
    • Views: 830
    06-22-2007, 07:48 PM Go to last post
  36. Thumbs up Old School Dunham Bush, Need Literature

    Started by bustawrench1, 06-22-2007 07:11 PM
    • Replies: 0
    • Views: 795
    06-22-2007, 07:11 PM Go to last post
  37. Hmm Fla

    Started by mickyj, 06-13-2007 11:16 PM
    • Replies: 11
    • Views: 1,260
    06-22-2007, 06:54 PM Go to last post
  38. 30 Gx

    Started by hvacr, 06-21-2007 07:55 PM
    • Replies: 2
    • Views: 465
    06-22-2007, 08:09 AM Go to last post
  39. MCQUAY 20ton package unit

    Started by echo20, 06-19-2007 11:47 PM
    • Replies: 7
    • Views: 928
    06-21-2007, 10:20 PM Go to last post
  40. Richard L

    Started by double bubble, 06-21-2007 10:04 PM
    • Replies: 1
    • Views: 614
    06-21-2007, 10:09 PM Go to last post
  41. CVHF Trips

    Started by grendil, 06-20-2007 08:29 PM
    • Replies: 11
    • Views: 930
    06-21-2007, 09:42 PM Go to last post
  42. Transition question

    Started by davebab, 06-21-2007 02:55 PM
    • Replies: 2
    • Views: 652
    06-21-2007, 07:59 PM Go to last post
  43. mcquay micro tech trouble

    Started by mc1647, 06-20-2007 09:16 PM
    • Replies: 3
    • Views: 768
    06-21-2007, 05:56 PM Go to last post
  44. obsolete carrier split

    Started by schomaker9253, 06-20-2007 09:44 PM
    • Replies: 8
    • Views: 2,842
    06-21-2007, 05:55 PM Go to last post
  45. Carrier/York Tonnage help

    Started by kolo101, 06-21-2007 12:47 PM
    • Replies: 1
    • Views: 622
    06-21-2007, 03:35 PM Go to last post
  46. Help

    Started by mroy3, 06-21-2007 12:31 AM
    • Replies: 2
    • Views: 508
    06-21-2007, 09:27 AM Go to last post
  47. help with 30gxr135 screw

    Started by union boy, 06-19-2007 11:16 PM
    • Replies: 2
    • Views: 841
    06-21-2007, 07:52 AM Go to last post
  48. Question Fan Coil With Plenum

    Started by rghanem, 06-21-2007 04:47 AM
    • Replies: 4
    • Views: 559
    06-21-2007, 05:14 AM Go to last post
  49. Carrier screw 30hxa106R-640KA Oil ?

    Started by texas t, 06-14-2007 10:19 PM
    • Replies: 4
    • Views: 831
    06-20-2007, 10:13 PM Go to last post
  50. Transportation of Dangerous goods

    Started by slonergan82, 06-19-2007 09:42 PM
    • Replies: 6
    • Views: 669
    06-20-2007, 07:44 PM Go to last post

Page 166 of 280 FirstFirst ... 66116156159160161162163164165166167168169170171172173176216266 ... 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
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event