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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 08:41 PM
    • Replies: 0
    • Views: 4,489
    10-31-2011, 08:41 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 08:37 PM
    • Replies: 0
    • Views: 3,747
    10-31-2011, 08:37 PM Go to last post
  1. INJURY REPORTS

    Started by ON-CALL, 10-15-2008 09:00 PM
    • Replies: 10
    • Views: 819
    10-16-2008, 07:29 PM Go to last post
  2. eddy current testing for tubes?

    Started by little john, 06-24-2007 12:13 AM
    • Replies: 9
    • Views: 1,144
    10-16-2008, 06:39 PM Go to last post
  3. smell

    Started by wayneo38, 10-14-2008 12:56 PM
    • Replies: 8
    • Views: 733
    10-16-2008, 04:53 PM Go to last post
  4. Hmm McQuay Vision AHU'S

    Started by rlpayne, 10-16-2008 09:30 AM
    • Replies: 0
    • Views: 434
    10-16-2008, 09:30 AM Go to last post
  5. Copeland/Bitzer Screw Compressors

    Started by clydemule, 10-16-2008 08:59 AM
    • Replies: 0
    • Views: 1,025
    10-16-2008, 08:59 AM Go to last post
  6. carrier confortview file lost

    Started by huacrc, 10-16-2008 07:17 AM
    • Replies: 0
    • Views: 474
    10-16-2008, 07:17 AM Go to last post
  7. You factory boys are in for it.

    Started by acjourneyman, 10-15-2008 11:11 AM
    • Replies: 9
    • Views: 897
    10-16-2008, 03:11 AM Go to last post
  8. Recommend Eddy current testing in MI

    Started by Neocon, 01-03-2008 02:57 PM
    • Replies: 3
    • Views: 955
    10-16-2008, 12:49 AM Go to last post
  9. cvhf910 ch530 problem

    Started by mustardman, 10-14-2008 12:46 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,680
    10-16-2008, 12:07 AM Go to last post
  10. Master Air - Bonanza resturaunt??

    Started by nipper, 10-13-2008 11:18 AM
    • Replies: 1
    • Views: 440
    10-15-2008, 11:50 PM Go to last post
  11. g series topside kit parts #

    Started by largetonnage, 10-15-2008 08:41 PM
    • Replies: 0
    • Views: 482
    10-15-2008, 08:41 PM Go to last post
  12. Trane Intellipak re-start after smoke alarm trip

    Started by elvis66, 10-10-2008 12:10 PM
    • Replies: 4
    • Views: 829
    10-15-2008, 08:01 PM Go to last post
  13. Codensate Drip Pans

    Started by Condensate, 10-14-2008 03:29 PM
    • Replies: 7
    • Views: 774
    10-15-2008, 07:53 PM Go to last post
  14. Budar chiler

    Started by fordtrucksrule, 10-15-2008 01:31 AM
    • Replies: 1
    • Views: 495
    10-15-2008, 06:17 PM Go to last post
  15. wiring for mutliple rtu shutdown for smoke det.

    Started by dmd-marc, 10-09-2008 11:36 PM
    • Replies: 6
    • Views: 1,605
    10-15-2008, 01:53 AM Go to last post
  16. this trade

    Started by frog2002, 09-30-2008 06:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,718
    10-15-2008, 12:55 AM Go to last post
  17. Anyone ever see a Carrier T-220 Stat??

    Started by Tech07, 10-10-2008 11:26 PM
    • Replies: 3
    • Views: 595
    10-14-2008, 11:02 PM Go to last post
  18. Maxitrol MR212E-1616 Gas Valve

    Started by bowhunter21, 10-14-2008 08:35 PM
    • Replies: 1
    • Views: 1,639
    10-14-2008, 10:31 PM Go to last post
  19. Hanbell

    Started by chiller mekanik, 10-08-2008 09:26 PM
    • Replies: 7
    • Views: 849
    10-14-2008, 10:01 PM Go to last post
  20. Confused RTAA080

    Started by PACKLEADER, 10-08-2008 11:49 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,755
    10-14-2008, 12:54 PM Go to last post
  21. trane ch 530

    Started by dfac, 08-21-2008 04:08 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,390
    10-14-2008, 12:35 PM Go to last post
  22. Boilers

    Started by r404a, 10-13-2008 11:36 PM
    • Replies: 2
    • Views: 414
    10-14-2008, 12:01 AM Go to last post
  23. Economizer? Yeah or Neah?

    Started by halcali, 10-13-2008 04:19 PM
    • Replies: 4
    • Views: 704
    10-13-2008, 11:49 PM Go to last post
  24. Ar fan air handlers

    Started by consolidmech, 10-13-2008 09:01 PM
    • Replies: 0
    • Views: 348
    10-13-2008, 09:01 PM Go to last post
  25. plate heat exchanger

    Started by HvAckid82, 10-08-2008 10:53 PM
    • Replies: 8
    • Views: 1,006
    10-13-2008, 08:06 PM Go to last post
    • Replies: 6
    • Views: 830
    10-13-2008, 07:54 PM Go to last post
  26. looking for absrbrtek

    Started by cntrlvalchiller, 09-25-2008 01:31 AM
    • Replies: 12
    • Views: 1,149
    10-13-2008, 07:24 PM Go to last post
  27. Red face Carrier RTU that bites back

    Started by powerup, 10-11-2008 09:03 PM
    • Replies: 7
    • Views: 776
    10-13-2008, 07:11 PM Go to last post
  28. Trane Intellipak

    Started by gsxrsquid, 10-09-2008 10:53 PM
    • Replies: 10
    • Views: 1,531
    10-13-2008, 03:37 PM Go to last post
  29. Carrier 19XR Tower Water Control

    Started by jogas, 10-10-2008 08:47 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,732
    10-12-2008, 06:33 PM Go to last post
  30. YK Prox upgrade

    Started by r404a, 10-12-2008 02:57 AM
    • Replies: 2
    • Views: 621
    10-12-2008, 02:06 PM Go to last post
  31. York Surge Protection

    Started by hw chiller man, 10-09-2008 07:42 PM
    • Replies: 10
    • Views: 1,132
    10-12-2008, 01:27 PM Go to last post
  32. What is the Best Micron Gage

    Started by Yipikia, 02-18-2008 12:34 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 3,240
    10-12-2008, 12:06 PM Go to last post
  33. Carrier Flowtronic connection

    Started by chill bill, 10-12-2008 08:50 AM
    • Replies: 1
    • Views: 495
    10-12-2008, 10:38 AM Go to last post
  34. Confused evapco cooling tower 500ton

    Started by chillermafi, 04-24-2007 11:49 PM
    • Replies: 12
    • Views: 3,184
    10-11-2008, 11:44 PM Go to last post
  35. economizer low limit

    Started by Draper1, 10-07-2008 10:15 AM
    • Replies: 4
    • Views: 880
    10-11-2008, 12:00 PM Go to last post
  36. split system capacity vs outside temp

    Started by Draper1, 09-26-2008 04:04 PM
    • Replies: 12
    • Views: 880
    10-11-2008, 11:54 AM Go to last post
  37. R410a

    Started by cooljoesa, 10-10-2008 01:41 PM
    • Replies: 1
    • Views: 601
    10-10-2008, 05:33 PM Go to last post
  38. Lee-Temp

    Started by dogdidit, 09-18-2008 03:36 PM
    • Replies: 11
    • Views: 2,724
    10-10-2008, 11:53 AM Go to last post
  39. anybody seen weird pressures before

    Started by jayguy, 10-08-2008 07:27 PM
    • Replies: 12
    • Views: 1,060
    10-10-2008, 09:25 AM Go to last post
  40. Intellipak question

    Started by timebuilder, 09-29-2008 08:16 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,651
    10-10-2008, 07:50 AM Go to last post
  41. HEIL RTU

    Started by hvacab, 10-09-2008 06:35 PM
    • Replies: 1
    • Views: 726
    10-09-2008, 09:35 PM Go to last post
  42. Rooftop filters versus interior filters

    Started by pforst, 10-07-2008 08:35 PM
    • Replies: 7
    • Views: 1,015
    10-09-2008, 01:21 PM Go to last post
  43. Need opinions

    Started by ACNBK, 10-08-2008 05:54 PM
    • Replies: 4
    • Views: 586
    10-09-2008, 11:25 AM Go to last post
  44. Confused dx chiller unloading

    Started by supertek65, 10-06-2008 08:04 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,669
    10-09-2008, 09:30 AM Go to last post
    • Replies: 2
    • Views: 778
    10-09-2008, 12:26 AM Go to last post
  45. Carrier 50DD044

    Started by thump_rrr, 08-29-2008 08:34 AM
    • Replies: 5
    • Views: 856
    10-09-2008, 12:17 AM Go to last post
  46. Trane chiller Hx relocation?

    Started by refmet, 10-02-2008 09:43 PM
    • Replies: 8
    • Views: 1,338
    10-08-2008, 11:22 PM Go to last post
  47. Angry JCI

    Started by mikeacman, 09-17-2008 10:50 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,611
    10-08-2008, 09:13 PM Go to last post
  48. Confused cooling video lottery room

    Started by mercman, 10-07-2008 04:42 AM
    • Replies: 1
    • Views: 523
    10-08-2008, 01:02 AM Go to last post

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