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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 07:41 PM
    • Replies: 0
    • Views: 2,827
    Dad
    10-31-2011, 07:41 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 07:37 PM
    • Replies: 0
    • Views: 2,343
    Dad
    10-31-2011, 07:37 PM Go to last post

  1. Trane Tracker

    Started by cmajerus, 05-22-2008 06:25 PM
    • Replies: 4
    • Views: 507
    cmajerus
    05-23-2008, 01:31 PM Go to last post

  2. Oversized evaporator - any problems?

    Started by cooltalk, 05-23-2008 07:44 AM
    • Replies: 4
    • Views: 831
    t527ed
    05-23-2008, 12:29 PM Go to last post

  3. air rotation unit

    Started by acguy25, 05-15-2008 09:42 PM
    • Replies: 3
    • Views: 978
    german 8'er
    05-23-2008, 10:13 AM Go to last post

  4. McQuay McQuestion

    Started by amickracing, 05-19-2008 10:24 PM
    • Replies: 1
    • Views: 538
    captinsano
    05-23-2008, 09:58 AM Go to last post

  5. What do you think?

    Started by Tech07, 05-20-2008 10:59 PM
    • Replies: 12
    • Views: 724
    Tech07
    05-23-2008, 01:30 AM Go to last post

  6. Carrier 50BB012410

    Started by sigma, 05-16-2008 11:38 AM
    • Replies: 10
    • Views: 801
    Quixote
    05-23-2008, 12:59 AM Go to last post

  7. Voyager "test" mode

    Started by r404a, 05-18-2008 11:49 PM
    2 Pages •
    1 2
    • Replies: 18
    • Views: 1,147
    cmajerus
    05-23-2008, 12:28 AM Go to last post

  8. Is there enough work to stay busy in the Dallas and Austin area?

    Started by Tech07, 05-18-2008 08:25 PM
    • Replies: 12
    • Views: 766
    Tech07
    05-22-2008, 10:07 PM Go to last post

  9. Decade Box

    Started by DrumCrazy, 05-22-2008 02:34 PM
    • Replies: 5
    • Views: 592
    DeltaT
    05-22-2008, 08:02 PM Go to last post

  10. wiring dia.

    Started by coolerinfrederick, 05-22-2008 05:36 PM
    • Replies: 0
    • Views: 348
    coolerinfrederick
    05-22-2008, 05:36 PM Go to last post

  11. Mcquay rps135cla triping out

    Started by coolright, 05-21-2008 07:47 PM
    • Replies: 2
    • Views: 510
    coolright
    05-22-2008, 02:31 PM Go to last post

  12. Animated pics of HVAC equipment?

    Started by Grawburg, 05-21-2008 01:57 PM
    • Replies: 1
    • Views: 817
    xarralu
    05-22-2008, 11:38 AM Go to last post

  13. mcquay rfso25cla blowing belts

    Started by joegrind, 01-18-2005 03:26 PM
    • Replies: 11
    • Views: 967
    xarralu
    05-22-2008, 11:34 AM Go to last post

  14. 48hj017 problem solved (READ)

    Started by mattthehatt80, 05-20-2008 10:39 PM
    • Replies: 3
    • Views: 461
    beenthere
    05-22-2008, 08:30 AM Go to last post

  15. Trane Tracer Summit Problem

    Started by Charnut, 05-19-2008 09:53 AM
    • Replies: 5
    • Views: 546
    flange
    05-22-2008, 07:13 AM Go to last post

  16. Trane Help needed.

    Started by J-Fish, 05-16-2008 12:16 AM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 1,527
    J-Fish
    05-21-2008, 11:29 PM Go to last post

  17. Confused Systecon doesn't like power bumps?

    Started by LightGuy48, 05-18-2008 11:21 AM
    • Replies: 3
    • Views: 509
    duke of earl
    05-21-2008, 11:14 PM Go to last post

  18. Canatal bankrupt??

    Started by CDNtech, 05-06-2008 09:57 PM
    • Replies: 12
    • Views: 3,664
    cold in alberta
    05-21-2008, 10:48 PM Go to last post

  19. Help with Powers System 600

    Started by madhat, 05-15-2008 04:57 PM
    • Replies: 6
    • Views: 423
    mattthehatt80
    05-21-2008, 09:46 PM Go to last post

  20. Duct/Grill Requirement?

    Started by hopenhower, 05-20-2008 02:17 PM
    • Replies: 4
    • Views: 416
    mattthehatt80
    05-21-2008, 09:41 PM Go to last post

  21. Delta T for heat wheel?

    Started by Grawburg, 05-21-2008 10:00 AM
    • Replies: 2
    • Views: 402
    flange
    05-21-2008, 07:10 PM Go to last post

  22. Looking for a 7 INCH blower, who makes one?

    Started by vintage76, 05-21-2008 11:29 AM
    • Replies: 1
    • Views: 295
    toy501
    05-21-2008, 02:12 PM Go to last post

  23. pictures of chillers

    Started by DCN289, 05-15-2008 02:21 PM
    • Replies: 6
    • Views: 1,090
    supertek65
    05-21-2008, 11:26 AM Go to last post

  24. Size the medium pressure duct rules?

    Started by yesky, 05-21-2008 09:52 AM
    • Replies: 0
    • Views: 395
    yesky
    05-21-2008, 09:52 AM Go to last post

  25. Can you figure this out?

    Started by Tech07, 05-17-2008 09:16 PM
    • Replies: 8
    • Views: 818
    Quixote
    05-21-2008, 01:28 AM Go to last post

  26. best way to check pressures on a unit when outisde temp is below 70?

    Started by kmgomes, 05-13-2008 08:25 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 1,169
    udarrell
    05-20-2008, 09:35 PM Go to last post

  27. Unhappy 48hj017 need help pleeeeees

    Started by mattthehatt80, 05-18-2008 08:34 PM
    • Replies: 9
    • Views: 537
    joegrind
    05-20-2008, 08:03 PM Go to last post

  28. Heat trace

    Started by mattm, 05-20-2008 06:43 AM
    • Replies: 1
    • Views: 380
    roadking44
    05-20-2008, 07:20 PM Go to last post

  29. mcquay microtech password

    Started by stanbyyourword, 05-19-2008 04:30 AM
    • Replies: 5
    • Views: 1,634
    powerhead
    05-20-2008, 06:43 PM Go to last post

  30. Water Tower too cold????

    Started by Tommy1010, 05-19-2008 05:06 PM
    • Replies: 8
    • Views: 607
    toy501
    05-20-2008, 05:50 PM Go to last post

  31. ventilation rule of thumb?

    Started by Mikeylikesit, 05-20-2008 01:17 PM
    • Replies: 0
    • Views: 385
    Mikeylikesit
    05-20-2008, 01:17 PM Go to last post

  32. York centrifugal

    Started by oly77, 04-30-2008 07:58 AM
    • Replies: 3
    • Views: 718
    season0174
    05-20-2008, 08:31 AM Go to last post

  33. L/s Room Air Requirement

    Started by mykel_dp, 05-07-2008 11:41 PM
    • Replies: 9
    • Views: 803
    mykel_dp
    05-20-2008, 04:21 AM Go to last post

  34. Cooling Tower Maintenance

    Started by acman01, 05-02-2008 10:42 PM
    • Replies: 6
    • Views: 768
    snipe70e
    05-19-2008, 11:54 PM Go to last post

  35. keep myself dry?

    Started by HvAckid82, 05-17-2008 07:01 PM
    2 Pages •
    1 2
    • Replies: 22
    • Views: 1,012
    Tech07
    05-19-2008, 11:05 PM Go to last post

  36. trane model E 4cylinder port locations

    Started by half diced, 05-14-2008 09:57 PM
    • Replies: 3
    • Views: 525
    jkwatop
    05-19-2008, 10:15 PM Go to last post

  37. Trane vs. York centrifugal

    Started by facilitiesguy, 02-13-2008 03:21 PM
    13 Pages •
    1 2 3 4 5 6 ... 13
    1 Attachment(s)
    • Replies: 159
    • Views: 18,461
    refrtech
    05-19-2008, 09:25 PM Go to last post

  38. Help on Trane Voyager wiring

    Started by 510sc, 05-11-2008 11:18 AM
    • Replies: 4
    • Views: 1,152
    sparks
    05-19-2008, 08:08 PM Go to last post

  39. Carrier QEH no starts

    Started by Mikeylikesit, 05-19-2008 12:18 PM
    • Replies: 2
    • Views: 355
    licensed to chill
    05-19-2008, 07:48 PM Go to last post

  40. Marley tower tranny oil???

    Started by Thayer, 05-01-2008 07:41 PM
    • Replies: 3
    • Views: 492
    17M
    05-19-2008, 07:31 PM Go to last post

  41. oil pressure loss

    Started by Fmech, 05-17-2008 11:41 AM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 18
    • Views: 1,075
    Fmech
    05-19-2008, 06:11 PM Go to last post

  42. recovery hose lenght

    Started by katohvac, 05-18-2008 04:39 PM
    • Replies: 7
    • Views: 448
    katohvac
    05-19-2008, 04:53 PM Go to last post

  43. 19 XR Frame 5 Diffusor wall

    Started by slb8101, 05-17-2008 05:10 PM
    • Replies: 5
    • Views: 755
    local 832s
    05-19-2008, 02:53 PM Go to last post

  44. McQuay RoofPak RTU Guru Question

    Started by jogas, 05-08-2008 05:34 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 20
    • Views: 1,389
    jogas
    05-19-2008, 02:29 PM Go to last post

  45. HVAC Company

    Started by kxakers, 05-16-2008 01:13 PM
    • Replies: 3
    • Views: 677
    stickerhead
    05-19-2008, 11:46 AM Go to last post

  46. TRANE Tech Support

    Started by pete_d, 05-13-2008 11:50 AM
    2 Pages •
    1 2
    • Replies: 21
    • Views: 11,053
    Texas-Tech
    05-19-2008, 09:34 AM Go to last post

  47. Cross Flow Heat Exchanger Efficiency

    Started by mykel_dp, 05-13-2008 05:03 AM
    • Replies: 4
    • Views: 771
    mykel_dp
    05-19-2008, 06:00 AM Go to last post

  48. Golden Oldie Grasslin

    Started by fixnfly, 05-18-2008 06:42 PM
    • Replies: 0
    • Views: 287
    fixnfly
    05-18-2008, 06:42 PM Go to last post

  49. RTU with zone reheat

    Started by gman994, 12-11-2007 10:10 PM
    • Replies: 11
    • Views: 1,121
    viceman
    05-18-2008, 12:14 PM Go to last post

  50. New R-Something...

    Started by J-Fish, 05-16-2008 01:34 AM
    • Replies: 4
    • Views: 463
    pecmsg
    05-18-2008, 08:57 AM Go to last post
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