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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: 16,026
    10-31-2011, 07:41 PM Go to last post
    • Replies: 0
    • Views: 13,738
    10-31-2011, 07:37 PM Go to last post
  1. Normal Thread Normal Threads

  2. What is it

    Started by 1rvdude, Today 12:19 PM
    • Replies: 12
    • Views: 173
    Today, 09:31 PM Go to last post
  3. Bryant 116BNA - Compressor making "refrigerator" sound on startup

    Started by MrMind, 11-25-2019 10:54 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 485
    Today, 03:23 PM Go to last post
  4. Trane BYC100 model number decode

    Started by NoCurbAdapter, Yesterday 10:08 PM
    • Replies: 1
    • Views: 129
    Yesterday, 10:25 PM Go to last post
  5. Controlling Air Flow

    Started by AlexCollins, 12-03-2019 07:27 PM
    • Replies: 1
    • Views: 124
    12-03-2019, 10:17 PM Go to last post
  6. Heating Degrees Per Hour

    Started by AlexCollins, 12-02-2019 06:47 PM
    • Replies: 7
    • Views: 266
    12-03-2019, 07:18 PM Go to last post
  7. Thermostat Location

    Started by AlexCollins, 12-02-2019 11:55 AM
    • Replies: 6
    • Views: 170
    12-02-2019, 08:36 PM Go to last post
  8. Question: How to Make Condo MAU More Energy Efficient?

    Started by nielkfj, 11-26-2019 02:55 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 819
    12-02-2019, 08:23 PM Go to last post
  9. Cooling Capacity Calculation

    Started by Amayreh, 11-19-2019 11:51 AM
    • Replies: 2
    • Views: 250
    12-02-2019, 11:05 AM Go to last post
    • Replies: 0
    • Views: 86
    12-02-2019, 05:38 AM Go to last post
  10. Help Chemical smell/fumes

    Started by Angela Burnett, 12-01-2019 02:37 AM
    • Replies: 1
    • Views: 180
    12-01-2019, 11:10 AM Go to last post
  11. Becoming an independent contractor

    Started by Jay_HopkinsMSEM, 11-20-2019 02:11 PM
    commercial refrigeration, contractors, hvac
    • Replies: 4
    • Views: 496
    11-27-2019, 10:23 PM Go to last post
  12. Trane Tracker

    Started by CBern30, 11-27-2019 12:34 PM
    • Replies: 0
    • Views: 125
    11-27-2019, 12:34 PM Go to last post
  13. HCAC Pro on Win 7 32bit virtual

    Started by dcarolla, 11-18-2019 08:26 PM
    • Replies: 1
    • Views: 296
    11-22-2019, 12:16 PM Go to last post
  14. 06E Compressor issue

    Started by Surfintech72, 11-13-2019 02:35 PM
    • Replies: 6
    • Views: 370
    11-18-2019, 08:49 AM Go to last post
  15. Flow adjustment for Semi outdoor Restaurant setup

    Started by malcoski, 11-17-2019 09:49 PM
    • Replies: 0
    • Views: 193
    11-17-2019, 09:49 PM Go to last post
  16. York old fan coil

    Started by ShadiMusleh, 11-07-2019 02:04 PM
    • Replies: 3
    • Views: 393
    11-16-2019, 11:14 PM Go to last post
  17. How to calculate chilled water usage

    Started by seththomas, 11-07-2019 04:51 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 962
    11-16-2019, 09:23 AM Go to last post
  18. Angry 2 Stage Reznor

    Started by Hotyoga, 11-09-2019 11:24 PM
    • Replies: 7
    • Views: 342
    11-13-2019, 11:38 PM Go to last post
    • Replies: 5
    • Views: 349
    11-13-2019, 09:25 AM Go to last post
  19. 52 pounds of refrigerant - LOST

    Started by gpier, 11-09-2019 02:09 PM
    • Replies: 8
    • Views: 564
    11-10-2019, 09:28 PM Go to last post
  20. Hot Gas Bypass On Continuously

    Started by Chilly56, 11-06-2019 11:47 AM
    • Replies: 9
    • Views: 370
    11-06-2019, 07:47 PM Go to last post
  21. Confused Problems communicating with bcx1 controller

    Started by smason, 11-06-2019 04:52 PM
    andover continuum, building automation
    • Replies: 0
    • Views: 193
    11-06-2019, 04:52 PM Go to last post
  22. Dunha Bush Chiller Question

    Started by Chilly56, 11-05-2019 06:35 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 491
    11-06-2019, 02:46 PM Go to last post
  23. York RTU Model # D7CG060N09925BDA

    Started by Luagui18, 11-04-2019 10:48 PM
    • Replies: 9
    • Views: 384
    11-05-2019, 05:13 AM Go to last post
  24. AC / Dehumidification for Cultivation facility

    Started by surfri, 11-02-2019 09:28 PM
    • Replies: 2
    • Views: 379
    11-04-2019, 12:22 PM Go to last post
  25. heat pump noise abatement

    Started by bill170, 11-02-2019 07:18 PM
    • Replies: 0
    • Views: 259
    11-02-2019, 07:18 PM Go to last post
  26. Sinville mini split

    Started by WildE, 11-01-2019 04:23 PM
    • Replies: 5
    • Views: 438
    11-02-2019, 07:44 AM Go to last post
    • Replies: 1
    • Views: 294
    11-01-2019, 09:58 AM Go to last post
  27. Part of instalation or maintenance?

    Started by we_make, 10-31-2019 04:52 PM
    • Replies: 5
    • Views: 413
    11-01-2019, 09:30 AM Go to last post
  28. YZ York Chiller

    Started by btc garcia, 10-31-2019 04:15 PM
    • Replies: 0
    • Views: 238
    10-31-2019, 04:15 PM Go to last post
  29. Gas log fire flue

    Started by hammer7, 10-29-2019 12:49 PM
    • Replies: 0
    • Views: 301
    10-29-2019, 12:49 PM Go to last post
  30. YS Millennium screw liuid Chiller

    Started by Fred T, 10-23-2019 06:00 PM
    • Replies: 0
    • Views: 460
    10-23-2019, 06:00 PM Go to last post
  31. Saturation temperature

    Started by faisalfadak, 10-21-2019 03:25 PM
    • Replies: 6
    • Views: 488
    10-22-2019, 03:58 PM Go to last post
  32. Dripping water from HVAC unit

    Started by ecoeco, 10-21-2019 07:55 PM
    • Replies: 6
    • Views: 394
    10-22-2019, 09:20 AM Go to last post
    • Replies: 4
    • Views: 369
    10-22-2019, 06:18 AM Go to last post
  33. 50 Ton Trane Voyager

    Started by edduin, 10-19-2019 01:55 AM
    • Replies: 4
    • Views: 618
    10-19-2019, 09:16 AM Go to last post
  34. Utility Set Fan Vs Downblast (mushroom Fan)

    Started by CMRbubbles, 10-17-2019 11:19 AM
    • Replies: 0
    • Views: 349
    10-17-2019, 11:19 AM Go to last post
  35. Package AC unit not that cold

    Started by Knoxtoy, 09-27-2019 02:00 AM
    • Replies: 10
    • Views: 1,076
    10-11-2019, 11:59 PM Go to last post
    • Replies: 0
    • Views: 345
    10-11-2019, 02:44 PM Go to last post
  36. Victory Coolers Freezing Up Weekly

    Started by Med Tech, 10-10-2019 03:48 PM
    • Replies: 3
    • Views: 477
    10-10-2019, 05:42 PM Go to last post
  37. Sizing and installation advice needed

    Started by rsummerell92, 09-16-2019 05:05 PM
    • Replies: 2
    • Views: 705
    10-04-2019, 04:14 PM Go to last post
  38. Current transformer

    Started by Javed Shaikh, 10-03-2019 01:10 AM
    • Replies: 1
    • Views: 446
    10-03-2019, 06:28 AM Go to last post
  39. Daikon controller

    Started by Jtom, 10-02-2019 12:17 PM
    • Replies: 0
    • Views: 380
    10-02-2019, 12:17 PM Go to last post
  40. chilled water coil replace

    Started by petes, 10-01-2019 10:46 AM
    • Replies: 1
    • Views: 422
    10-02-2019, 06:51 AM Go to last post
    • Replies: 2
    • Views: 515
    09-29-2019, 09:23 PM Go to last post
  41. Single Package VERTICAL units

    Started by marcust, 09-23-2019 11:52 PM
    • Replies: 4
    • Views: 571
    09-25-2019, 01:19 PM Go to last post
    • Replies: 0
    • Views: 405
    09-24-2019, 02:26 AM Go to last post
  42. T6 Pro on a zone system

    Started by nickpt828, 09-21-2019 12:02 PM
    • Replies: 0
    • Views: 458
    09-21-2019, 12:02 PM Go to last post
  43. Return fan needed on meeting room AHU?

    Started by Gdh33, 09-20-2019 07:42 PM
    • Replies: 0
    • Views: 456
    09-20-2019, 07:42 PM Go to last post

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