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Forum: AOP Commercial HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions regarding Commercial Buildings

  1. Sticky Thread Sticky Threads

    Title / Thread Starter Replies / Views Last Post By
  2. Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 10-31-2011 08:41 PM
    • Replies: 0
    • Views: 4,620
    10-31-2011, 08:41 PM Go to last post
    • Replies: 0
    • Views: 3,856
    10-31-2011, 08:37 PM Go to last post
  1. Normal Thread Normal Threads

    Title / Thread Starter Replies / Views Last Post By
  2. unloader

    Started by dmdrone, 09-01-2007 10:18 PM
    • Replies: 4
    • Views: 1,185
    09-05-2007, 10:34 PM Go to last post
  3. Edwards Engineering

    Started by static regain, 09-05-2007 10:27 PM
    • Replies: 0
    • Views: 562
    09-05-2007, 10:27 PM Go to last post
  4. Inefficient compressor?

    Started by cretan, 09-04-2007 02:26 PM
    • Replies: 10
    • Views: 2,555
    09-05-2007, 10:01 PM Go to last post
  5. Megger

    Started by grendil, 08-29-2007 06:40 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,173
    09-05-2007, 09:04 PM Go to last post
  6. I-Pak help please

    Started by tim fox, 09-04-2007 06:16 PM
    • Replies: 3
    • Views: 611
    09-05-2007, 08:20 PM Go to last post
  7. Out with the old, in with the new

    Started by icchvac, 08-31-2007 05:47 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,315
    09-05-2007, 07:57 PM Go to last post
  8. National Champion Product Data

    Started by BronYrAur, 09-05-2007 03:55 PM
    • Replies: 0
    • Views: 585
    09-05-2007, 03:55 PM Go to last post
  9. JCI: NCM or N30 or FX40

    Started by hvac-al, 09-05-2007 03:32 PM
    • Replies: 0
    • Views: 401
    09-05-2007, 03:32 PM Go to last post
  10. Unhappy Rheem RTU Troubleshooting

    Started by RobMas, 09-05-2007 04:03 AM
    • Replies: 3
    • Views: 1,466
    09-05-2007, 12:53 PM Go to last post
  11. 5000 CFM Fan Motor

    Started by cocoloco, 09-04-2007 02:10 PM
    • Replies: 4
    • Views: 917
    09-05-2007, 09:00 AM Go to last post
  12. Trane Heat pump

    Started by pipingpro, 09-04-2007 11:10 PM
    • Replies: 4
    • Views: 839
    09-05-2007, 01:23 AM Go to last post
  13. Low Subcooling and Low Super H sight glass is full

    Started by JYoung Guy, 08-21-2007 07:33 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,738
    09-05-2007, 01:18 AM Go to last post
  14. where did you hide the transformer?

    Started by wolfstrike, 08-27-2007 11:26 PM
    • Replies: 12
    • Views: 1,048
    09-04-2007, 11:36 PM Go to last post
  15. NC 45 Controller

    Started by absrbrtek, 09-04-2007 06:10 PM
    • Replies: 2
    • Views: 524
    09-04-2007, 09:20 PM Go to last post
  16. Min. cfm requirements for 100% O.A. cooling

    Started by jschaible, 09-03-2007 05:13 PM
    • Replies: 5
    • Views: 851
    09-04-2007, 02:58 AM Go to last post
  17. Carrier Modbus

    Started by sapoleon, 09-02-2007 09:56 AM
    • Replies: 5
    • Views: 1,395
    09-04-2007, 02:46 AM Go to last post
  18. Question Question re movability of ductwork

    Started by avintegrator, 09-03-2007 09:18 PM
    • Replies: 1
    • Views: 459
    09-04-2007, 01:22 AM Go to last post
  19. Icp #@**

    Started by hem057, 09-01-2007 12:11 AM
    • Replies: 4
    • Views: 703
    09-03-2007, 04:22 PM Go to last post
  20. Carlyle Compressor

    Started by firedup, 07-27-2007 10:24 PM
    • Replies: 11
    • Views: 1,899
    09-03-2007, 02:31 PM Go to last post
    • Replies: 6
    • Views: 1,725
    09-03-2007, 07:35 AM Go to last post
  21. Data Aire Outdoor Condenser Needed

    Started by keefe007, 08-30-2007 02:07 AM
    • Replies: 9
    • Views: 784
    09-02-2007, 08:07 PM Go to last post
  22. Hotel conversion

    Started by jessrogers6, 08-29-2007 09:57 PM
    • Replies: 9
    • Views: 1,057
    09-02-2007, 04:01 PM Go to last post
  23. Yaskawa

    Started by _knight_, 08-28-2007 07:23 PM
    • Replies: 6
    • Views: 849
    09-02-2007, 03:20 PM Go to last post
  24. economizer help

    Started by yotaman16, 08-30-2007 09:35 PM
    • Replies: 8
    • Views: 993
    09-02-2007, 08:16 AM Go to last post
    • Replies: 4
    • Views: 835
    09-01-2007, 10:08 PM Go to last post
  25. BTU/hr calculation

    Started by pwn01, 08-04-2007 12:22 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 21,926
    09-01-2007, 06:13 PM Go to last post
  26. Ream 5 Ton 3 Phase Unit

    Started by GJAMES, 08-31-2007 12:45 PM
    • Replies: 3
    • Views: 1,447
    09-01-2007, 12:44 AM Go to last post
  27. Confused Hitachi Compressor in a Mammoth

    Started by refer1, 03-20-2007 01:14 AM
    • Replies: 11
    • Views: 2,740
    09-01-2007, 12:26 AM Go to last post
  28. Hey buddy, can you spare a cooling tower?

    Started by BaldLoonie, 08-18-2007 03:16 PM
    • Replies: 8
    • Views: 1,118
    08-31-2007, 06:59 PM Go to last post
  29. Chiller Group meeting in Boston

    Started by chiller mekanik, 08-03-2007 12:25 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 5,775
    08-31-2007, 02:53 PM Go to last post
  30. Titus VAV Box not mixing

    Started by elvis66, 05-30-2007 11:16 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 7,397
    08-31-2007, 02:01 PM Go to last post
  31. BDP 579DP150231 manual

    Started by thermoheat, 08-31-2007 12:26 AM
    • Replies: 2
    • Views: 1,601
    08-31-2007, 01:57 PM Go to last post
  32. PCB's How Dangerous is it

    Started by _knight_, 08-27-2007 05:38 PM
    • Replies: 8
    • Views: 997
    08-31-2007, 01:30 PM Go to last post
  33. high pressure cut-out

    Started by luagui, 08-20-2007 06:09 PM
    • Replies: 10
    • Views: 2,312
    08-30-2007, 07:40 PM Go to last post
  34. Angry Uuuugggghhhhhh!!!!!

    Started by elvis66, 05-15-2007 02:52 AM
    • Replies: 12
    • Views: 1,722
    08-30-2007, 12:53 PM Go to last post
  35. 17dm can only get 6 degree delta

    Started by coligore, 08-10-2007 12:18 AM
    • Replies: 6
    • Views: 940
    08-30-2007, 12:07 AM Go to last post
  36. Hello and intro

    Started by taosmaintenance, 08-29-2007 10:12 PM
    • Replies: 1
    • Views: 470
    08-29-2007, 11:15 PM Go to last post
  37. R 407 C Becomes R-22

    Started by cleancondenser, 08-27-2007 09:23 PM
    • Replies: 4
    • Views: 1,276
    08-29-2007, 10:30 PM Go to last post
  38. trane voyager

    Started by rj647, 08-22-2007 05:26 PM
    • Replies: 12
    • Views: 1,262
    08-29-2007, 09:46 PM Go to last post
  39. Pro-Press whats the verdict?

    Started by DPSwitch, 08-29-2007 08:01 PM
    • Replies: 1
    • Views: 477
    08-29-2007, 08:02 PM Go to last post
    • Replies: 11
    • Views: 2,026
    08-29-2007, 01:08 AM Go to last post
  40. Carrier 39MNB10 air handler

    Started by uke, 08-27-2007 09:26 PM
    • Replies: 4
    • Views: 516
    08-28-2007, 11:37 PM Go to last post
  41. Schematics Easiest way to Learn them ???

    Started by dismas66, 08-27-2007 09:38 PM
    • Replies: 9
    • Views: 1,142
    08-28-2007, 11:22 PM Go to last post
  42. Confused mcquay screw compressor

    Started by turbovac, 08-24-2007 11:42 PM
    • Replies: 9
    • Views: 1,871
    08-28-2007, 10:41 PM Go to last post
  43. AHU plus 40 meter 50 meter long fresh air duct

    Started by aerojason, 08-28-2007 05:26 PM
    • Replies: 0
    • Views: 473
    08-28-2007, 05:26 PM Go to last post
  44. HVAC for an existing church

    Started by Takket, 08-21-2007 09:58 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,221
    08-28-2007, 04:48 PM Go to last post
  45. Carlyle 06D pumpdown cycle time?

    Started by D'Laine, 07-07-2007 11:02 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,862
    08-28-2007, 03:14 AM Go to last post
  46. MR.Slim "48"

    Started by r404a, 08-27-2007 11:44 PM
    • Replies: 0
    • Views: 802
    08-27-2007, 11:44 PM Go to last post
  47. Michael26

    Started by james mo, 08-27-2007 01:38 AM
    • Replies: 1
    • Views: 502
    08-27-2007, 10:56 PM Go to last post
  48. Carrier Chiller (Condenser Pump "GPM")

    Started by braveheart51, 08-27-2007 05:38 PM
    • Replies: 1
    • Views: 634
    08-27-2007, 06:37 PM Go to last post

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