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Forum: Tech to Tech Chat - Commercial

FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY** This forum is for Technical Chat in the Commercial Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

  1. Sticky Thread Sticky: NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 4,001
    08-10-2011, 04:34 PM Go to last post
  1. Cooling and dehumidification

    Started by Ashraf Abdulbar, 12-08-2013 10:27 AM
    • Replies: 6
    • Views: 419
    12-11-2013, 08:53 PM Go to last post
  2. Laars Rheos boilers

    Started by targetman, 12-10-2013 06:31 PM
    • Replies: 5
    • Views: 432
    12-11-2013, 08:02 PM Go to last post
  3. Bard I42H1

    Started by jeremyr325, 12-10-2013 11:46 AM
    • Replies: 0
    • Views: 241
    12-10-2013, 11:46 AM Go to last post
  4. Spartan Power Cube vs Taco Zone Sentry

    Started by JeffBotelho723, 12-10-2013 11:28 AM
    • Replies: 0
    • Views: 221
    12-10-2013, 11:28 AM Go to last post
  5. Sterling manual?

    Started by blazey10, 12-09-2013 09:24 PM
    • Replies: 1
    • Views: 295
    12-10-2013, 10:41 AM Go to last post
  6. Wiring Diagram Program

    Started by timtanguay, 12-06-2013 10:17 PM
    • Replies: 5
    • Views: 610
    12-10-2013, 10:21 AM Go to last post
  7. York manual and wiring diagram...

    Started by harry the greek, 12-10-2013 12:56 AM
    • Replies: 0
    • Views: 224
    12-10-2013, 12:56 AM Go to last post
  8. york zj048n10n5aaa1

    Started by marchvac, 12-08-2013 06:08 PM
    • Replies: 2
    • Views: 267
    12-09-2013, 07:40 PM Go to last post
  9. evacuating in cold weather

    Started by northeastbeast, 11-06-2013 08:04 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,151
    12-09-2013, 04:37 AM Go to last post
  10. compressor super heat

    Started by shellkamp, 11-25-2013 08:34 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,479
    12-09-2013, 02:14 AM Go to last post
  11. Suction accumulator capacity

    Started by charlesleetm, 11-21-2013 10:45 PM
    • Replies: 8
    • Views: 726
    12-09-2013, 01:01 AM Go to last post
    • Replies: 4
    • Views: 483
    12-09-2013, 12:53 AM Go to last post
  12. Rooftop heating elements

    Started by narkom, 12-06-2013 07:46 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,044
    12-08-2013, 03:25 PM Go to last post
  13. need electric heat

    Started by MIREMEG, 12-07-2013 05:54 PM
    • Replies: 9
    • Views: 454
    12-08-2013, 12:28 PM Go to last post
  14. ycc036a1coba ignition issues

    Started by emb157, 12-06-2013 06:43 PM
    • Replies: 2
    • Views: 289
    12-08-2013, 11:59 AM Go to last post
  15. Rooftop unit ID

    Started by zibby, 12-06-2013 11:19 PM
    • Replies: 5
    • Views: 499
    12-07-2013, 05:34 PM Go to last post
  16. txv dognosis/set up

    Started by Joey Mengel, 12-06-2013 10:10 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 707
    12-07-2013, 04:33 PM Go to last post
  17. Lennox RTU's Prodigy Control System

    Started by TABBtanner, 12-06-2013 10:59 AM
    • Replies: 1
    • Views: 313
    12-06-2013, 06:45 PM Go to last post
  18. Aaon make up air troubles

    Started by gemco, 11-18-2013 06:05 AM
    • Replies: 8
    • Views: 661
    12-06-2013, 05:57 AM Go to last post
  19. Lennox RTU M# KGA092 smoke detector hook up

    Started by helgy, 12-05-2013 08:41 PM
    • Replies: 0
    • Views: 293
    12-05-2013, 08:41 PM Go to last post
  20. 30 ton voyager 3's

    Started by t2, 12-03-2013 07:24 AM
    • Replies: 10
    • Views: 550
    12-05-2013, 07:09 PM Go to last post
  21. trane heat help

    Started by aftech, 11-12-2013 08:53 AM
    • Replies: 11
    • Views: 998
    12-04-2013, 08:37 PM Go to last post
  22. Trane Odyssey Heat pump Defrost problem

    Started by Deltaforce, 12-04-2013 07:55 PM
    • Replies: 2
    • Views: 426
    12-04-2013, 08:34 PM Go to last post
  23. Evaporator change on a intellipak.

    Started by Waxoon, 12-02-2013 08:56 PM
    • Replies: 2
    • Views: 350
    12-04-2013, 06:28 AM Go to last post
    • Replies: 11
    • Views: 719
    12-03-2013, 11:05 PM Go to last post
  24. VAV reading

    Started by n-e-w Jerz!, 11-29-2013 10:10 AM
    • Replies: 6
    • Views: 642
    12-01-2013, 05:39 PM Go to last post
  25. COSTCO WAREHOUSE RMS SENSORS

    Started by Pipefitter597, 11-20-2013 09:06 PM
    • Replies: 2
    • Views: 507
    12-01-2013, 03:24 PM Go to last post
  26. Head pressure control

    Started by Latent Cond, 11-30-2013 11:43 AM
    • Replies: 2
    • Views: 421
    11-30-2013, 12:30 PM Go to last post
  27. Goodman CHP 12.5 Ton Heat Pump Defrost Issues

    Started by Vanguy, 11-30-2013 09:10 AM
    • Replies: 4
    • Views: 400
    11-30-2013, 11:51 AM Go to last post
  28. Pneumatic multizone units

    Started by nbusse, 11-26-2013 11:50 PM
    • Replies: 5
    • Views: 435
    11-30-2013, 06:04 AM Go to last post
  29. need york form 160.47 m2

    Started by justafitter2, 11-16-2013 01:04 AM
    • Replies: 4
    • Views: 434
    11-28-2013, 11:47 PM Go to last post
  30. Confused I guess I'm Burned out

    Started by MisterFixer, 11-05-2013 11:19 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,214
    11-28-2013, 08:52 PM Go to last post
  31. Confused Low pressure reading for R22

    Started by solojay, 11-26-2013 06:10 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 887
    11-28-2013, 07:38 AM Go to last post
  32. Obsolete Trane Thermostat

    Started by Jerry Jessup, 01-29-2012 10:40 PM
    • Replies: 3
    • Views: 1,819
    11-27-2013, 02:23 PM Go to last post
  33. RTAA 200 problem

    Started by jimmyd5, 11-26-2013 09:49 PM
    • Replies: 4
    • Views: 367
    11-27-2013, 12:28 PM Go to last post
  34. Old Trane Packaged RTU Nomenclature

    Started by rob119, 11-26-2013 04:23 PM
    • Replies: 4
    • Views: 596
    11-27-2013, 09:05 AM Go to last post
  35. 370v capacitor on 460v motor

    Started by shellkamp, 11-19-2013 06:59 PM
    • Replies: 9
    • Views: 692
    11-27-2013, 06:41 AM Go to last post
  36. Exclamation York rooftop help

    Started by Luc Ridolfi, 11-23-2013 05:52 PM
    • Replies: 12
    • Views: 837
    11-27-2013, 03:44 AM Go to last post
  37. rheem gas pack

    Started by Temp_Drop, 11-26-2013 10:51 PM
    • Replies: 2
    • Views: 406
    11-26-2013, 11:36 PM Go to last post
  38. Yellow Jacket Dye!!!!

    Started by reeferskipper, 11-18-2013 08:46 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,024
    11-26-2013, 02:38 PM Go to last post
    • Replies: 6
    • Views: 493
    11-26-2013, 12:22 AM Go to last post
  39. Trane Package unit

    Started by twinpop, 11-22-2013 08:28 PM
    • Replies: 5
    • Views: 517
    11-25-2013, 10:24 PM Go to last post
  40. Contactor and Overload for Trane screw compressor

    Started by kabodo2, 11-22-2013 08:46 PM
    • Replies: 3
    • Views: 421
    11-25-2013, 09:56 AM Go to last post
  41. Lennox ignition problems

    Started by tempest tech, 11-23-2013 05:27 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,057
    11-24-2013, 10:33 PM Go to last post
  42. Trane intelipak

    Started by jmandtc, 11-15-2013 06:52 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,154
    11-24-2013, 09:02 PM Go to last post
  43. Voyager vav airflow

    Started by t2, 11-23-2013 08:26 AM
    • Replies: 4
    • Views: 385
    11-24-2013, 03:27 PM Go to last post
  44. Voyager ycd075c3 stat problem

    Started by Troydillard79, 11-23-2013 10:16 AM
    • Replies: 6
    • Views: 351
    11-23-2013, 07:53 PM Go to last post
  45. System Aire

    Started by DPT, 11-22-2013 05:46 PM
    • Replies: 0
    • Views: 282
    11-22-2013, 05:46 PM Go to last post
  46. 19 XL Teardown

    Started by mikeg3066, 11-21-2013 11:32 AM
    • Replies: 4
    • Views: 579
    11-22-2013, 06:59 AM Go to last post
  47. Dectron DS-182-43 pulling vacuum

    Started by t2, 02-22-2013 07:07 AM
    • Replies: 8
    • Views: 789
    11-22-2013, 06:11 AM Go to last post

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