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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: 6,906
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 5,952
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. Semi hermetic issues

    Started by invisiblecollar, 05-19-2010 09:13 PM
    copeland, g&s, semihermetic
    • Replies: 8
    • Views: 1,446
    05-20-2010, 07:07 PM Go to last post
  3. Moved: Blue Angels..at Republic Farmingdale

    Started by maxster, 05-20-2010 06:40 PM
    •  
    •  
  4. york rtu just not pumping

    Started by luk568, 05-17-2010 12:37 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 2,091
    05-20-2010, 04:09 AM Go to last post
    • Replies: 11
    • Views: 2,145
    05-19-2010, 03:31 PM Go to last post
  5. carrier

    Started by emtim, 05-18-2010 05:44 PM
    • Replies: 5
    • Views: 3,200
    05-19-2010, 06:20 AM Go to last post
  6. semi hermetic checks

    Started by steelman, 05-11-2010 09:30 PM
    • Replies: 8
    • Views: 1,190
    05-18-2010, 08:59 PM Go to last post
  7. 23xrv

    Started by Ausccn, 06-12-2008 08:38 AM
    • Replies: 4
    • Views: 1,049
    05-18-2010, 06:44 PM Go to last post
  8. Confused out of ideas

    Started by fruecrue, 12-23-2009 08:20 PM
    29 Pages
    1 2 3 4 5 6 ... 29
    • Replies: 374
    • Views: 32,779
    05-18-2010, 05:53 PM Go to last post
  9. Copeland Compressor Age / Serial Number ??

    Started by ohirider, 05-06-2010 08:43 PM
    • Replies: 3
    • Views: 5,217
    05-18-2010, 11:48 AM Go to last post
  10. motion detection thermostat?

    Started by MontanaBighorn, 02-06-2010 02:12 AM
    • Replies: 7
    • Views: 3,579
    05-17-2010, 01:14 PM Go to last post
  11. Data sheet model serial numbers

    Started by zartangreen, 05-10-2010 06:32 PM
    • Replies: 10
    • Views: 1,150
    05-17-2010, 08:49 AM Go to last post
  12. Carrier Techs

    Started by freonrick, 03-12-2006 08:25 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 7,479
    05-16-2010, 08:58 PM Go to last post
  13. Carrier rooftop limit switch

    Started by jollygreen60, 02-01-2010 02:20 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 4,942
    05-16-2010, 08:51 PM Go to last post
  14. Life expectancy of split system???????

    Started by w8tn4rtmnt, 02-14-2010 05:03 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,432
    05-16-2010, 08:42 PM Go to last post
  15. Penn water valve? plugged coax coil? or both?

    Started by whoaghi, 05-14-2010 06:36 PM
    • Replies: 11
    • Views: 1,580
    05-16-2010, 07:36 PM Go to last post
  16. Cool decreased fan motor amperage

    Started by icedr024, 05-10-2010 01:55 PM
    • Replies: 4
    • Views: 1,149
    05-16-2010, 08:49 AM Go to last post
  17. Trane TACB 0403 XC0B 31110

    Started by FREDIEFREON, 05-10-2010 03:37 PM
    • Replies: 1
    • Views: 743
    05-16-2010, 12:25 AM Go to last post
  18. unit needs resetting over and over??

    Started by garytulsa, 05-07-2010 11:25 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 97
    • Views: 7,489
    05-15-2010, 12:43 PM Go to last post
  19. Thumbs up Energy Management Control Brands

    Started by kontrolthis, 05-13-2010 07:36 PM
    • Replies: 0
    • Views: 562
    05-13-2010, 07:36 PM Go to last post
  20. Hmm York YEAJ777PX6-46PA

    Started by JKD, 05-13-2010 07:26 PM
    • Replies: 0
    • Views: 796
    05-13-2010, 07:26 PM Go to last post
  21. AMAX?

    Started by sjones, 05-13-2010 05:04 PM
    • Replies: 0
    • Views: 653
    05-13-2010, 05:04 PM Go to last post
  22. 06D oil question

    Started by nchvac, 05-11-2010 10:49 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,190
    05-13-2010, 12:42 PM Go to last post
  23. Mammoth 410A air cooled chiller?NYC guys

    Started by maxster, 05-11-2010 05:58 PM
    • Replies: 1
    • Views: 1,327
    05-13-2010, 11:10 AM Go to last post
  24. SOS TO HVAC EXPERTS JACE-512-UI

    Started by uparagon, 05-12-2010 06:26 PM
    • Replies: 1
    • Views: 601
    05-13-2010, 08:54 AM Go to last post
  25. CALL FOR ENTRIES: CB Design/Build Awards

    Started by tmciver, 05-12-2010 04:15 PM
    • Replies: 0
    • Views: 578
    05-12-2010, 04:15 PM Go to last post
  26. Frown Well Water Coil Holes

    Started by jwarrick, 05-11-2010 11:54 AM
    • Replies: 1
    • Views: 683
    05-11-2010, 10:00 PM Go to last post
    • Replies: 4
    • Views: 825
    05-11-2010, 03:34 PM Go to last post
  27. TXV inlet Screen Stopped Up--30 OVE -TXV

    Started by hvactech80, 05-10-2010 08:19 PM
    • Replies: 6
    • Views: 1,735
    05-11-2010, 08:30 AM Go to last post
  28. contact info for Macurco

    Started by yellowirenut, 05-10-2010 07:29 PM
    • Replies: 5
    • Views: 930
    05-10-2010, 08:18 PM Go to last post
  29. Thumbs up low motor amperage

    Started by icedr024, 05-10-2010 01:58 PM
    • Replies: 3
    • Views: 1,071
    05-10-2010, 04:40 PM Go to last post
  30. Subcooling

    Started by icedr024, 05-09-2010 12:44 PM
    • Replies: 3
    • Views: 763
    05-10-2010, 06:46 AM Go to last post
  31. Confused Lost Tech Sheet

    Started by hvactech80, 05-06-2010 04:03 PM
    • Replies: 1
    • Views: 868
    05-09-2010, 09:04 PM Go to last post
  32. Trane Intellipak Question

    Started by rodnliz, 05-09-2010 04:56 PM
    • Replies: 4
    • Views: 774
    05-09-2010, 08:17 PM Go to last post
  33. Noisy Lennox compressor ideas?

    Started by allstar08, 03-31-2010 11:43 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,581
    05-09-2010, 04:46 PM Go to last post
  34. Question Intellipak Fan Failure

    Started by NRGTECH2, 04-21-2009 07:06 AM
    • Replies: 6
    • Views: 2,323
    05-09-2010, 02:38 PM Go to last post
  35. York YCAS Bacnet Point Map request

    Started by Bill39, 05-06-2010 03:09 PM
    • Replies: 8
    • Views: 3,569
    05-09-2010, 06:10 AM Go to last post
  36. Lots of oil in system!!! York HP

    Started by snooked321, 05-07-2010 09:14 AM
    • Replies: 8
    • Views: 1,095
    05-08-2010, 09:26 PM Go to last post
  37. Question Water Cooler.... Electrical?

    Started by Tinner67901, 06-17-2009 10:51 PM
    • Replies: 10
    • Views: 857
    05-08-2010, 02:25 PM Go to last post
  38. Fu-sheng compressor

    Started by james mo, 04-30-2010 10:33 AM
    • Replies: 12
    • Views: 2,656
    05-08-2010, 07:22 AM Go to last post
  39. BDP Diagrams?

    Started by sapper, 05-06-2010 05:51 PM
    • Replies: 5
    • Views: 2,864
    05-07-2010, 07:09 PM Go to last post
  40. OLD Reznor HRX350

    Started by CAEQENG, 05-06-2010 04:09 PM
    • Replies: 2
    • Views: 1,098
    05-07-2010, 03:43 PM Go to last post
  41. Climate Control

    Started by VTP99, 05-07-2010 10:32 AM
    • Replies: 0
    • Views: 504
    05-07-2010, 10:32 AM Go to last post
  42. Exclamation URGENT:Trane Intellipak Human Interface error

    Started by incontrol, 04-27-2010 04:32 PM
    • Replies: 4
    • Views: 1,802
    05-06-2010, 11:24 PM Go to last post
  43. is this blower motor bad?

    Started by chris545, 05-06-2010 08:22 PM
    • Replies: 3
    • Views: 714
    05-06-2010, 11:15 PM Go to last post
  44. COPELAND TANDEM COMPRESSORS

    Started by supertek65, 05-05-2010 07:00 PM
    • Replies: 11
    • Views: 4,008
    05-06-2010, 10:28 PM Go to last post
  45. Cooling Tower Question

    Started by ga1279, 05-01-2010 06:54 PM
    • Replies: 8
    • Views: 1,440
    05-06-2010, 07:01 PM Go to last post
  46. Confused Superheat at the Compressor

    Started by hvactech80, 05-05-2010 04:18 PM
    • Replies: 3
    • Views: 1,244
    05-06-2010, 05:34 PM Go to last post
  47. Confused Copeland Compressor-Inlet Screen

    Started by hvactech80, 05-05-2010 03:08 PM
    • Replies: 3
    • Views: 1,363
    05-06-2010, 03:59 PM Go to last post
  48. ruud belt

    Started by nak, 04-22-2010 08:16 PM
    • Replies: 3
    • Views: 710
    05-05-2010, 05:34 PM Go to last post
  49. tecogen screen issues

    Started by yellowirenut, 05-05-2010 05:13 PM
    • Replies: 0
    • Views: 493
    05-05-2010, 05:13 PM Go to last post

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