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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: 4,295
    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: 3,583
    10-31-2011, 07:37 PM Go to last post
  1. Question Carrier 19xr compressor specs

    Started by caddy, 02-17-2009 02:58 PM
    • Replies: 2
    • Views: 814
    02-18-2009, 06:40 PM Go to last post
  2. Title 24 and roll-up doors

    Started by Draper1, 02-18-2009 03:23 PM
    • Replies: 0
    • Views: 347
    02-18-2009, 03:23 PM Go to last post
  3. Question Trouble shooting freeze stats ?

    Started by cook42, 02-05-2009 03:29 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,823
    02-18-2009, 04:53 AM Go to last post
  4. carrier xl19 no amps sensed fault

    Started by BIG TIME, 02-05-2009 01:29 AM
    • Replies: 2
    • Views: 542
    02-17-2009, 11:53 PM Go to last post
  5. Old York Condenser

    Started by Chrisgoforth, 09-20-2008 12:53 PM
    • Replies: 8
    • Views: 1,148
    02-17-2009, 06:43 PM Go to last post
  6. Makeup water seems high~

    Started by DCN289, 02-17-2009 11:28 AM
    • Replies: 2
    • Views: 402
    02-17-2009, 06:26 PM Go to last post
  7. trane pcm

    Started by Thentsch, 02-15-2009 12:15 PM
    • Replies: 2
    • Views: 668
    02-17-2009, 01:49 PM Go to last post
  8. R410a min. head pressure

    Started by refrige-nate, 02-15-2009 05:21 PM
    • Replies: 4
    • Views: 2,346
    02-17-2009, 11:26 AM Go to last post
  9. Accu-Therm plate heat exchanger

    Started by absoair, 02-17-2009 08:55 AM
    • Replies: 0
    • Views: 322
    02-17-2009, 08:55 AM Go to last post
    • Replies: 1
    • Views: 621
    02-17-2009, 08:32 AM Go to last post
  10. york yt help

    Started by turbovac, 02-12-2009 05:02 PM
    • Replies: 9
    • Views: 788
    02-16-2009, 09:49 PM Go to last post
  11. APC4000 Condensate pumps

    Started by madhat, 02-14-2009 10:35 PM
    • Replies: 3
    • Views: 415
    02-16-2009, 08:59 PM Go to last post
  12. On Call/Emergency Service

    Started by lihvac54, 02-10-2009 09:02 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,113
    02-16-2009, 05:49 PM Go to last post
  13. Has anyone used the Blygold coating?

    Started by JRINJAX, 02-16-2009 02:05 PM
    • Replies: 0
    • Views: 452
    02-16-2009, 02:05 PM Go to last post
  14. Installing PTAC units in hotel

    Started by dholladay, 01-17-2009 10:06 PM
    • Replies: 7
    • Views: 1,526
    02-15-2009, 05:18 PM Go to last post
  15. 30 gk carrier chiller

    Started by vinod, 02-15-2009 10:24 AM
    • Replies: 1
    • Views: 1,038
    02-15-2009, 04:05 PM Go to last post
  16. Fan has a mind of its own.

    Started by fhtech, 02-15-2009 01:36 PM
    • Replies: 3
    • Views: 422
    02-15-2009, 03:56 PM Go to last post
  17. Chiller training in the Tri state area.......

    Started by KLEINman, 02-09-2009 09:19 PM
    • Replies: 11
    • Views: 829
    02-15-2009, 03:50 PM Go to last post
  18. 19XR ????

    Started by CaptJackSparrow, 02-14-2009 06:49 AM
    • Replies: 9
    • Views: 687
    02-15-2009, 02:23 PM Go to last post
  19. Frown Need help with sanyo split

    Started by GREGHVACGUY, 02-12-2009 11:09 PM
    • Replies: 5
    • Views: 665
    02-15-2009, 11:55 AM Go to last post
  20. Dog Kennel

    Started by air2spare, 01-27-2009 11:55 AM
    • Replies: 3
    • Views: 1,199
    02-15-2009, 10:51 AM Go to last post
  21. System Testing

    Started by dlgray, 02-14-2009 11:27 AM
    • Replies: 2
    • Views: 394
    02-14-2009, 11:19 PM Go to last post
  22. Pharmacy Humidity Childrens Hospital

    Started by nik99, 02-11-2009 04:28 PM
    • Replies: 8
    • Views: 847
    02-14-2009, 04:34 PM Go to last post
  23. Humidity for RTU

    Started by dblrye, 02-11-2009 03:56 PM
    • Replies: 2
    • Views: 521
    02-14-2009, 03:04 PM Go to last post
  24. LOW PRESSURE CHILLER CONDENSER PUMP

    Started by supertek65, 02-13-2009 07:55 PM
    • Replies: 6
    • Views: 618
    02-14-2009, 09:00 AM Go to last post
  25. Natural Gas Piping

    Started by LGB, 02-12-2009 09:55 AM
    • Replies: 12
    • Views: 1,367
    02-14-2009, 07:42 AM Go to last post
  26. power flame burner

    Started by cfcitywide, 02-10-2009 09:49 PM
    • Replies: 7
    • Views: 1,393
    02-14-2009, 07:04 AM Go to last post
  27. Split System Replacement

    Started by palmetto engineer, 02-11-2009 04:50 PM
    • Replies: 8
    • Views: 513
    02-13-2009, 10:02 PM Go to last post
  28. AFF McQuay 40 ton water cooled rooftop heatpumps

    Started by air j, 02-12-2009 07:09 PM
    • Replies: 2
    • Views: 558
    02-13-2009, 04:33 PM Go to last post
  29. TRANE package unit I seen at school today

    Started by hvacrtech79, 02-11-2009 02:40 PM
    • Replies: 6
    • Views: 738
    02-13-2009, 03:53 PM Go to last post
  30. Confused Trane Yoyager YCD180B4LB4B

    Started by gtt, 02-11-2009 03:04 PM
    • Replies: 4
    • Views: 568
    02-13-2009, 01:48 PM Go to last post
  31. Trane Scrolls (green), which oil?

    Started by freezon, 02-12-2009 09:02 PM
    • Replies: 4
    • Views: 452
    02-13-2009, 01:57 AM Go to last post
  32. NEED TRAINING ON CARRIER 19XR

    Started by socksnsandals, 07-25-2005 09:51 PM
    • Replies: 11
    • Views: 4,023
    02-12-2009, 07:24 PM Go to last post
  33. Latitude seal issue

    Started by freerider, 02-12-2009 04:01 AM
    • Replies: 3
    • Views: 461
    02-12-2009, 06:54 PM Go to last post
  34. Confused Problem with 30RAN030-6

    Started by alejandrovite, 02-07-2009 04:13 PM
    • Replies: 11
    • Views: 1,207
    02-12-2009, 06:13 PM Go to last post
  35. 5 ton chiller

    Started by DFBFORKSU, 02-12-2009 05:41 PM
    liebert
    • Replies: 2
    • Views: 594
    02-12-2009, 06:04 PM Go to last post
  36. Carrier 2 stage H/P Frosty

    Started by rnoel, 02-11-2009 09:11 PM
    • Replies: 3
    • Views: 561
    02-12-2009, 03:56 PM Go to last post
  37. Low tower temp

    Started by icecoldtech, 02-10-2009 10:48 PM
    • Replies: 7
    • Views: 920
    02-12-2009, 02:02 PM Go to last post
  38. CARRIER AIR COOLED SCREW GXR

    Started by supertek65, 02-11-2009 08:49 PM
    • Replies: 9
    • Views: 653
    02-11-2009, 09:45 PM Go to last post
  39. garland texas

    Started by supertek65, 02-11-2009 06:41 PM
    • Replies: 4
    • Views: 434
    02-11-2009, 08:43 PM Go to last post
  40. Trane Voyager nomenclature......

    Started by KLEINman, 02-09-2009 06:50 PM
    • Replies: 12
    • Views: 5,094
    02-11-2009, 01:45 PM Go to last post
  41. Blowing fuses

    Started by ubacool12, 02-07-2009 05:57 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,743
    02-10-2009, 09:15 PM Go to last post
  42. Honeywell T7300A

    Started by allencolella, 02-10-2009 12:28 PM
    • Replies: 1
    • Views: 1,664
    02-10-2009, 01:15 PM Go to last post
  43. York Optiview Reboot Issue

    Started by nyrb, 02-09-2009 08:06 PM
    • Replies: 4
    • Views: 782
    02-10-2009, 01:01 PM Go to last post
  44. humidification

    Started by HvAckid82, 02-09-2009 04:15 PM
    • Replies: 6
    • Views: 413
    02-10-2009, 12:41 PM Go to last post
  45. Thermocycler installation

    Started by frank shelley, 02-10-2009 12:33 PM
    • Replies: 0
    • Views: 336
    02-10-2009, 12:33 PM Go to last post
  46. Carlyle O6D CCH info

    Started by rnoel, 02-09-2009 07:48 PM
    • Replies: 7
    • Views: 593
    02-10-2009, 04:33 AM Go to last post
  47. High pressure washers

    Started by stevemathew1, 02-10-2009 02:58 AM
    • Replies: 0
    • Views: 270
    02-10-2009, 02:58 AM Go to last post
  48. Confused Where do you run the condensate?

    Started by damifudo, 01-28-2009 11:18 AM
    • Replies: 8
    • Views: 938
    02-09-2009, 09:02 PM Go to last post
  49. Trane 4 Ton Heat Pump RTU

    Started by lihvac54, 02-06-2009 06:12 PM
    • Replies: 1
    • Views: 1,546
    02-09-2009, 07:50 PM Go to last post

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