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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: 9,285
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 8,092
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. carrier confortview file lost

    Started by huacrc, 10-16-2008 06:17 AM
    • Replies: 0
    • Views: 677
    10-16-2008, 06:17 AM Go to last post
  3. You factory boys are in for it.

    Started by acjourneyman, 10-15-2008 10:11 AM
    • Replies: 9
    • Views: 1,236
    10-16-2008, 02:11 AM Go to last post
  4. Recommend Eddy current testing in MI

    Started by Neocon, 01-03-2008 02:57 PM
    • Replies: 3
    • Views: 1,249
    10-15-2008, 11:49 PM Go to last post
  5. cvhf910 ch530 problem

    Started by mustardman, 10-13-2008 11:46 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 2,553
    10-15-2008, 11:07 PM Go to last post
  6. Master Air - Bonanza resturaunt??

    Started by nipper, 10-13-2008 10:18 AM
    • Replies: 1
    • Views: 576
    10-15-2008, 10:50 PM Go to last post
  7. g series topside kit parts #

    Started by largetonnage, 10-15-2008 07:41 PM
    • Replies: 0
    • Views: 628
    10-15-2008, 07:41 PM Go to last post
  8. Trane Intellipak re-start after smoke alarm trip

    Started by elvis66, 10-10-2008 11:10 AM
    • Replies: 4
    • Views: 1,084
    10-15-2008, 07:01 PM Go to last post
  9. Codensate Drip Pans

    Started by Condensate, 10-14-2008 02:29 PM
    • Replies: 7
    • Views: 1,124
    10-15-2008, 06:53 PM Go to last post
  10. Budar chiler

    Started by fordtrucksrule, 10-15-2008 12:31 AM
    • Replies: 1
    • Views: 696
    10-15-2008, 05:17 PM Go to last post
  11. wiring for mutliple rtu shutdown for smoke det.

    Started by dmd-marc, 10-09-2008 10:36 PM
    • Replies: 6
    • Views: 2,203
    10-15-2008, 12:53 AM Go to last post
  12. this trade

    Started by frog2002, 09-30-2008 05:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,329
    10-14-2008, 11:55 PM Go to last post
  13. Anyone ever see a Carrier T-220 Stat??

    Started by Tech07, 10-10-2008 10:26 PM
    • Replies: 3
    • Views: 760
    10-14-2008, 10:02 PM Go to last post
  14. Maxitrol MR212E-1616 Gas Valve

    Started by bowhunter21, 10-14-2008 07:35 PM
    • Replies: 1
    • Views: 2,177
    10-14-2008, 09:31 PM Go to last post
  15. Hanbell

    Started by chiller mekanik, 10-08-2008 08:26 PM
    • Replies: 7
    • Views: 1,207
    10-14-2008, 09:01 PM Go to last post
  16. Confused RTAA080

    Started by PACKLEADER, 10-08-2008 10:49 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,592
    10-14-2008, 11:54 AM Go to last post
  17. trane ch 530

    Started by dfac, 08-21-2008 03:08 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,095
    10-14-2008, 11:35 AM Go to last post
  18. Boilers

    Started by r404a, 10-13-2008 10:36 PM
    • Replies: 2
    • Views: 570
    10-13-2008, 11:01 PM Go to last post
  19. Economizer? Yeah or Neah?

    Started by halcali, 10-13-2008 03:19 PM
    • Replies: 4
    • Views: 962
    10-13-2008, 10:49 PM Go to last post
  20. Ar fan air handlers

    Started by consolidmech, 10-13-2008 08:01 PM
    • Replies: 0
    • Views: 511
    10-13-2008, 08:01 PM Go to last post
  21. plate heat exchanger

    Started by HvAckid82, 10-08-2008 09:53 PM
    • Replies: 8
    • Views: 1,306
    10-13-2008, 07:06 PM Go to last post
    • Replies: 6
    • Views: 1,206
    10-13-2008, 06:54 PM Go to last post
  22. looking for absrbrtek

    Started by cntrlvalchiller, 09-25-2008 12:31 AM
    • Replies: 12
    • Views: 1,546
    10-13-2008, 06:24 PM Go to last post
  23. Red face Carrier RTU that bites back

    Started by powerup, 10-11-2008 08:03 PM
    • Replies: 7
    • Views: 1,087
    10-13-2008, 06:11 PM Go to last post
  24. Trane Intellipak

    Started by gsxrsquid, 10-09-2008 09:53 PM
    • Replies: 10
    • Views: 2,507
    10-13-2008, 02:37 PM Go to last post
  25. Carrier 19XR Tower Water Control

    Started by jogas, 10-10-2008 07:47 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,476
    10-12-2008, 05:33 PM Go to last post
  26. YK Prox upgrade

    Started by r404a, 10-12-2008 01:57 AM
    • Replies: 2
    • Views: 805
    10-12-2008, 01:06 PM Go to last post
  27. York Surge Protection

    Started by hw chiller man, 10-09-2008 06:42 PM
    • Replies: 10
    • Views: 1,596
    10-12-2008, 12:27 PM Go to last post
  28. What is the Best Micron Gage

    Started by Yipikia, 02-18-2008 12:34 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 4,349
    10-12-2008, 11:06 AM Go to last post
  29. Carrier Flowtronic connection

    Started by chill bill, 10-12-2008 07:50 AM
    • Replies: 1
    • Views: 673
    10-12-2008, 09:38 AM Go to last post
  30. Confused evapco cooling tower 500ton

    Started by chillermafi, 04-24-2007 10:49 PM
    • Replies: 12
    • Views: 3,781
    10-11-2008, 10:44 PM Go to last post
  31. economizer low limit

    Started by Draper1, 10-07-2008 09:15 AM
    • Replies: 4
    • Views: 1,115
    10-11-2008, 11:00 AM Go to last post
  32. split system capacity vs outside temp

    Started by Draper1, 09-26-2008 03:04 PM
    • Replies: 12
    • Views: 1,285
    10-11-2008, 10:54 AM Go to last post
  33. R410a

    Started by cooljoesa, 10-10-2008 12:41 PM
    • Replies: 1
    • Views: 772
    10-10-2008, 04:33 PM Go to last post
  34. Lee-Temp

    Started by dogdidit, 09-18-2008 02:36 PM
    • Replies: 11
    • Views: 3,833
    10-10-2008, 10:53 AM Go to last post
  35. anybody seen weird pressures before

    Started by jayguy, 10-08-2008 06:27 PM
    • Replies: 12
    • Views: 1,486
    10-10-2008, 08:25 AM Go to last post
  36. Intellipak question

    Started by timebuilder, 09-29-2008 07:16 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,134
    10-10-2008, 06:50 AM Go to last post
  37. HEIL RTU

    Started by hvacab, 10-09-2008 05:35 PM
    • Replies: 1
    • Views: 965
    10-09-2008, 08:35 PM Go to last post
  38. Rooftop filters versus interior filters

    Started by pforst, 10-07-2008 07:35 PM
    • Replies: 7
    • Views: 1,440
    10-09-2008, 12:21 PM Go to last post
  39. Need opinions

    Started by ACNBK, 10-08-2008 04:54 PM
    • Replies: 4
    • Views: 785
    10-09-2008, 10:25 AM Go to last post
  40. Confused dx chiller unloading

    Started by supertek65, 10-06-2008 07:04 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,298
    10-09-2008, 08:30 AM Go to last post
    • Replies: 2
    • Views: 1,021
    10-08-2008, 11:26 PM Go to last post
  41. Carrier 50DD044

    Started by thump_rrr, 08-29-2008 07:34 AM
    • Replies: 5
    • Views: 1,258
    10-08-2008, 11:17 PM Go to last post
  42. Trane chiller Hx relocation?

    Started by refmet, 10-02-2008 08:43 PM
    • Replies: 8
    • Views: 1,572
    10-08-2008, 10:22 PM Go to last post
  43. Angry JCI

    Started by mikeacman, 09-17-2008 09:50 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 4,510
    10-08-2008, 08:13 PM Go to last post
  44. Confused cooling video lottery room

    Started by mercman, 10-07-2008 03:42 AM
    • Replies: 1
    • Views: 689
    10-08-2008, 12:02 AM Go to last post
  45. Dairy Queen Cake Freezer Erractic

    Started by carolinatech, 10-02-2008 10:16 PM
    • Replies: 3
    • Views: 833
    10-07-2008, 09:51 PM Go to last post
  46. redundancy in switchgear building

    Started by Draper1, 10-07-2008 04:04 PM
    • Replies: 1
    • Views: 737
    10-07-2008, 08:52 PM Go to last post
  47. r-11 leak

    Started by heavymetaldad, 08-30-2008 09:43 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,175
    10-07-2008, 05:26 PM Go to last post
  48. Intellipac

    Started by griz, 10-03-2008 11:54 PM
    • Replies: 12
    • Views: 1,442
    10-07-2008, 05:15 PM Go to last post
  49. Sheet thickness for air ducts

    Started by Croat, 10-05-2008 02:08 PM
    • Replies: 5
    • Views: 4,382
    10-07-2008, 02:02 PM Go to last post

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