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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: 12,128
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 10,451
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. Trane RTAA and RTCA

    Started by floodedstart, 06-02-2005 09:06 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,667
    06-13-2005, 06:57 PM Go to last post
  3. York water cooled unit

    Started by mark7, 06-12-2005 03:29 PM
    • Replies: 3
    • Views: 978
    06-13-2005, 05:36 PM Go to last post
  4. Question Cartridge filter recycling

    Started by histriumph, 06-13-2005 03:14 PM
    • Replies: 0
    • Views: 925
    06-13-2005, 03:14 PM Go to last post
  5. Load shedding

    Started by pwn01, 06-13-2005 09:14 AM
    • Replies: 1
    • Views: 883
    06-13-2005, 02:10 PM Go to last post
  6. Palm software HVAC

    Started by jbingo, 06-07-2005 05:49 AM
    • Replies: 2
    • Views: 958
    06-13-2005, 05:26 AM Go to last post
    • Replies: 3
    • Views: 748
    06-13-2005, 12:34 AM Go to last post
  7. Cool New Trends in AirFilters

    Started by deemac, 06-08-2005 09:49 PM
    • Replies: 8
    • Views: 1,178
    06-12-2005, 11:32 PM Go to last post
  8. Spot cooler safe for building?

    Started by miket, 06-10-2005 10:25 AM
    • Replies: 10
    • Views: 1,688
    06-12-2005, 10:49 PM Go to last post
  9. Confused HEPA's, CFM, and Static Pressures

    Started by itchulation, 06-12-2005 09:42 PM
    • Replies: 1
    • Views: 938
    06-12-2005, 10:15 PM Go to last post
    • Replies: 3
    • Views: 815
    06-12-2005, 05:23 PM Go to last post
  10. Comp Cross Ref

    Started by 787 Guy, 06-11-2005 11:35 AM
    • Replies: 2
    • Views: 908
    06-12-2005, 11:44 AM Go to last post
  11. In-house versus Outsourcing

    Started by cluelessdude, 06-07-2005 05:39 PM
    • Replies: 3
    • Views: 1,021
    06-12-2005, 06:18 AM Go to last post
  12. Exclamation Questions about flexible duct

    Started by wyblueheart, 06-10-2005 08:50 AM
    • Replies: 8
    • Views: 1,440
    06-12-2005, 01:05 AM Go to last post
  13. Old Trane chiller info

    Started by incontrol, 05-30-2005 10:58 PM
    • Replies: 5
    • Views: 3,532
    06-11-2005, 11:16 PM Go to last post
  14. Hmm Service Call Trane 7.5 ton Precedent Unit

    Started by roc service, 06-11-2005 08:37 AM
    • Replies: 2
    • Views: 1,310
    06-11-2005, 09:39 PM Go to last post
  15. Confused 7.5 TON ROOF TOP GAS/AC SUN BEAM

    Started by deanoac, 06-11-2005 01:26 PM
    • Replies: 4
    • Views: 1,239
    06-11-2005, 09:13 PM Go to last post
  16. ref. oil question

    Started by brentplumb, 05-02-2005 11:35 AM
    • Replies: 4
    • Views: 943
    06-11-2005, 04:59 PM Go to last post
  17. Carrier 19XL Chiller

    Started by blackdoggie, 06-09-2005 04:23 PM
    • Replies: 6
    • Views: 3,125
    06-11-2005, 01:37 PM Go to last post
  18. What kind of AC is this?

    Started by cluemeplz, 06-09-2005 04:17 PM
    • Replies: 6
    • Views: 2,503
    06-11-2005, 07:16 AM Go to last post
  19. Crankcase Heater for 50 ton Trane Unit

    Started by johnstonesupplyguy, 06-09-2005 06:20 PM
    • Replies: 6
    • Views: 2,766
    06-10-2005, 10:33 PM Go to last post
  20. New Guy

    Started by ultratec, 06-10-2005 07:03 PM
    • Replies: 4
    • Views: 878
    06-10-2005, 07:21 PM Go to last post
  21. help with york unit

    Started by sfry, 06-08-2005 02:52 PM
    • Replies: 4
    • Views: 2,228
    06-10-2005, 06:39 PM Go to last post
  22. air exchanger

    Started by interior, 06-10-2005 06:38 AM
    • Replies: 1
    • Views: 921
    06-10-2005, 10:39 AM Go to last post
  23. Hmm Ever break the cheap ass diff ftg off an unoader?

    Started by Diceman, 06-08-2005 09:10 PM
    • Replies: 6
    • Views: 1,008
    06-09-2005, 10:58 PM Go to last post
  24. absorber

    Started by carolinachill, 04-19-2005 09:20 PM
    • Replies: 5
    • Views: 1,249
    06-09-2005, 08:05 PM Go to last post
  25. Carrier 48DJE set-up data?

    Started by captcurt, 06-09-2005 10:11 AM
    • Replies: 4
    • Views: 2,896
    06-09-2005, 06:58 PM Go to last post
  26. Tracker & CCP V12 comm problems

    Started by davedmc, 06-08-2005 09:34 PM
    • Replies: 1
    • Views: 825
    06-09-2005, 06:20 PM Go to last post
  27. Question Suction Drier

    Started by mexvac, 06-08-2005 09:55 PM
    • Replies: 7
    • Views: 1,432
    06-09-2005, 05:16 PM Go to last post
  28. subcooling, superheat

    Started by gsvrcek, 06-07-2005 08:48 PM
    • Replies: 3
    • Views: 1,497
    06-09-2005, 08:24 AM Go to last post
  29. Questin - York YPAL090H

    Started by heyguy, 06-08-2005 04:23 PM
    • Replies: 2
    • Views: 851
    06-09-2005, 07:56 AM Go to last post
  30. Checking charge on a big system (100 ton)

    Started by amickracing, 05-18-2005 12:11 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 5,232
    06-08-2005, 11:07 PM Go to last post
  31. walk in frezer

    Started by amrik, 06-08-2005 07:18 PM
    • Replies: 2
    • Views: 971
    06-08-2005, 10:36 PM Go to last post
  32. Confused maintenance contracts

    Started by artic mechanical, 05-31-2005 02:48 PM
    • Replies: 2
    • Views: 1,229
    06-08-2005, 09:13 PM Go to last post
  33. Question for the pros

    Started by supersparky, 06-06-2005 10:04 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,990
    06-08-2005, 09:05 PM Go to last post
  34. evaporator condenser

    Started by amrik, 06-08-2005 07:04 PM
    • Replies: 3
    • Views: 775
    06-08-2005, 09:02 PM Go to last post
  35. York YCAL0030SC46 - question

    Started by DaleP, 06-07-2005 01:34 PM
    • Replies: 2
    • Views: 858
    06-08-2005, 08:41 PM Go to last post
  36. Hmm YORK-YT

    Started by cold-n-mode, 06-06-2005 09:59 PM
    • Replies: 2
    • Views: 873
    06-08-2005, 08:35 PM Go to last post
  37. parker vvt system

    Started by sooner63, 06-08-2005 07:59 PM
    • Replies: 1
    • Views: 1,201
    06-08-2005, 08:22 PM Go to last post
  38. Carrier 19DK

    Started by controldude, 06-08-2005 11:56 AM
    • Replies: 2
    • Views: 982
    06-08-2005, 07:56 PM Go to last post
  39. venting

    Started by amrik, 06-08-2005 07:11 PM
    • Replies: 7
    • Views: 1,170
    06-08-2005, 07:35 PM Go to last post
  40. ????? on Genesis M52

    Started by moebigga, 06-08-2005 06:15 PM
    • Replies: 0
    • Views: 609
    06-08-2005, 06:15 PM Go to last post
  41. extreme oversizing: telecom shelter

    Started by wyounger, 06-07-2005 08:57 AM
    • Replies: 6
    • Views: 1,996
    06-08-2005, 01:25 PM Go to last post
  42. Hmm subcooling ?

    Started by scott13, 06-05-2005 08:44 PM
    • Replies: 8
    • Views: 1,917
    06-07-2005, 11:51 PM Go to last post
  43. Laundry Heat Gain

    Started by sunbay ac, 06-07-2005 10:39 PM
    • Replies: 0
    • Views: 3,084
    06-07-2005, 10:39 PM Go to last post
  44. commercial rtu equip. manufacturers......

    Started by blue_r1, 04-22-2005 07:27 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,113
    06-07-2005, 10:34 PM Go to last post
  45. sanyo mini splits

    Started by tim fox, 05-26-2005 09:45 PM
    • Replies: 6
    • Views: 1,571
    06-07-2005, 10:28 PM Go to last post
  46. Question trane capacitor set ups

    Started by greenhorngreg, 06-07-2005 07:54 PM
    • Replies: 0
    • Views: 684
    06-07-2005, 07:54 PM Go to last post
  47. Trane Summit CPL program for IAQ

    Started by hypersteve, 06-06-2005 07:31 PM
    • Replies: 1
    • Views: 1,010
    06-07-2005, 06:50 PM Go to last post
  48. McQuay WSC063

    Started by tall dave, 05-25-2005 04:50 PM
    • Replies: 5
    • Views: 2,499
    06-07-2005, 04:03 PM Go to last post
  49. Car air conditioning ,typical pressures

    Started by jdere, 06-06-2005 09:14 PM
    • Replies: 1
    • Views: 949
    06-06-2005, 10:38 PM Go to last post

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