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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 Threads

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

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 8,536
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Trane cpm, no blinking light

    Started by Aircooled81, Yesterday 12:05 AM
    • Replies: 3
    • Views: 119
    Today, 07:30 PM Go to last post
  3. Just slow it down guys

    Started by The Turtleman, 05-25-2016 10:44 PM
    • Replies: 7
    • Views: 302
    Today, 07:09 PM Go to last post
  4. Energy Saver Deluxe

    Started by tunaguy, Today 12:33 AM
    • Replies: 4
    • Views: 139
    Today, 04:22 PM Go to last post
  5. Chilled Water System Curve

    Started by JHarring, Today 02:50 PM
    • Replies: 0
    • Views: 49
    Today, 02:50 PM Go to last post
  6. Carrier RTU Open partial failure

    Started by Capnchill, Today 01:40 PM
    • Replies: 0
    • Views: 47
    Today, 01:40 PM Go to last post
  7. Aqua snap advice needed.

    Started by icy783, Yesterday 09:12 PM
    • Replies: 2
    • Views: 100
    Today, 01:08 PM Go to last post
  8. Any vibration guys on here

    Started by behappy, 05-23-2016 08:31 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 438
    Today, 12:46 PM Go to last post
    • Replies: 7
    • Views: 200
    Today, 12:09 AM Go to last post
  9. Variable Primary Chiller Piping

    Started by DDCSD, 05-24-2016 12:01 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 751
    Yesterday, 07:23 PM Go to last post
  10. Mitsubishi City Multi evacuation and charging

    Started by nmt6789, 05-14-2016 10:01 AM
    • Replies: 7
    • Views: 439
    Yesterday, 05:49 AM Go to last post
  11. Trane RTU , wheres the leak ?

    Started by Snapperhead, 05-24-2016 09:10 PM
    • Replies: 7
    • Views: 209
    05-25-2016, 10:00 PM Go to last post
  12. Confused 12 to Trane gaspac freezing up

    Started by jimmyd5, 05-24-2016 05:11 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 351
    05-25-2016, 07:01 PM Go to last post
  13. A little grease, anyone . . . ?

    Started by BBeerme, 05-23-2016 09:14 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 512
    05-24-2016, 09:38 PM Go to last post
  14. Testing CO equipment

    Started by daniel_110, 05-24-2016 02:00 PM
    • Replies: 3
    • Views: 120
    05-24-2016, 08:15 PM Go to last post
  15. Trane Voyager No Indoor Blower

    Started by Elizeze, 05-13-2016 08:13 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 607
    05-23-2016, 11:35 PM Go to last post
  16. Smile PGE18OH360OAA Commercial ICP

    Started by Joseph'bidness, 05-21-2016 10:05 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 616
    05-23-2016, 10:22 PM Go to last post
  17. A little assistance needed

    Started by Rigworker, 05-21-2016 09:01 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 934
    05-23-2016, 09:18 PM Go to last post
  18. Bromine in a cooling tower

    Started by sigma, 05-21-2016 07:13 PM
    • Replies: 1
    • Views: 194
    05-23-2016, 11:34 AM Go to last post
  19. Silver solder

    Started by Ernest Crossman, 04-29-2016 02:24 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 937
    05-23-2016, 09:38 AM Go to last post
  20. Mini-Split High Temp Alert to phone?

    Started by Snaple4, 05-18-2016 08:12 PM
    • Replies: 3
    • Views: 219
    05-22-2016, 11:00 PM Go to last post
  21. Old Trane Self Contained Multizone

    Started by nolaengineer, 05-03-2016 10:13 AM
    • Replies: 3
    • Views: 275
    05-22-2016, 08:52 PM Go to last post
  22. IOM manual for Ingersoll Rand microturbine?

    Started by mb949, 05-19-2016 03:10 PM
    • Replies: 5
    • Views: 282
    05-22-2016, 01:55 AM Go to last post
  23. help with restriction

    Started by claysontech, 05-21-2016 10:03 AM
    • Replies: 8
    • Views: 266
    05-21-2016, 01:46 PM Go to last post
  24. Cooling tower cleaning

    Started by targetman, 05-17-2016 09:10 AM
    • Replies: 1
    • Views: 232
    05-21-2016, 10:14 AM Go to last post
  25. Carrier 38APD090 suction related faults

    Started by heatingman, 05-12-2016 09:16 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 596
    05-19-2016, 07:55 PM Go to last post
    • Replies: 21
    • Views: 709
    05-19-2016, 07:34 PM Go to last post
  26. converting MBH to CFH

    Started by toolsrules, 05-18-2016 07:51 PM
    • Replies: 3
    • Views: 218
    05-19-2016, 01:29 PM Go to last post
  27. T051 alarm code

    Started by DJ Tech, 05-16-2016 09:21 PM
    • Replies: 5
    • Views: 302
    05-19-2016, 03:25 AM Go to last post
  28. Thinking of switching jobs...

    Started by jlb783, 05-17-2016 10:50 PM
    • Replies: 4
    • Views: 410
    05-18-2016, 11:40 PM Go to last post
  29. Duct furnace blowing hot air out the return

    Started by Aircooled81, 05-13-2016 09:52 PM
    • Replies: 3
    • Views: 322
    05-18-2016, 09:37 AM Go to last post
  30. Question Big Bearings Haven't Been Oiled - Leave 'Em Alone? (pics inside)

    Started by Irascible, 05-14-2016 05:23 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,132
    05-17-2016, 02:33 PM Go to last post
  31. agricultural building , / part conversion

    Started by COOLJIM, 05-17-2016 02:03 PM
    • Replies: 0
    • Views: 109
    05-17-2016, 02:03 PM Go to last post
  32. TRANE RTU INSTALL---my first!!

    Started by fixitguy, 05-14-2016 05:52 PM
    • Replies: 3
    • Views: 466
    05-17-2016, 10:46 AM Go to last post
  33. 460volt condenser fan motors

    Started by slick101, 05-03-2016 07:25 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,057
    05-17-2016, 06:53 AM Go to last post
    • Replies: 4
    • Views: 280
    05-16-2016, 05:54 PM Go to last post
  34. Question How to Remove a Stuck CCH From an O6D? (pics inside)

    Started by Irascible, 05-14-2016 03:04 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 629
    05-15-2016, 12:56 PM Go to last post
  35. Brazing aluminium to Cooper

    Started by Takete, 05-03-2016 02:54 AM
    • Replies: 7
    • Views: 633
    05-15-2016, 09:19 AM Go to last post
  36. PVC chilled water lines

    Started by DDCSD, 05-13-2016 01:04 AM
    • Replies: 11
    • Views: 438
    05-14-2016, 02:06 AM Go to last post
  37. Trane humidistat's

    Started by marter, 05-12-2016 08:15 PM
    • Replies: 0
    • Views: 125
    05-12-2016, 08:15 PM Go to last post
    • Replies: 5
    • Views: 289
    05-12-2016, 06:29 PM Go to last post
  38. How much air?

    Started by BBeerme, 05-11-2016 09:31 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 472
    05-12-2016, 02:16 PM Go to last post
  39. Setting discharge to 50 F.

    Started by madhat, 05-05-2016 04:58 AM
    • Replies: 6
    • Views: 428
    05-12-2016, 09:10 AM Go to last post
  40. Trane in wall unit filters

    Started by Tekjunkie, 05-12-2016 08:55 AM
    • Replies: 0
    • Views: 126
    05-12-2016, 08:55 AM Go to last post
  41. CH530 question

    Started by icy783, 05-06-2016 07:53 AM
    • Replies: 5
    • Views: 349
    05-10-2016, 11:48 PM Go to last post
  42. Database/Information for HVAC diagnostic

    Started by swedecore, 05-06-2016 06:36 PM
    • Replies: 3
    • Views: 274
    05-10-2016, 09:58 PM Go to last post
  43. The Talon

    Started by BBeerme, 05-08-2016 11:29 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 714
    05-10-2016, 09:00 PM Go to last post
  44. Micro channel coil leaks at factory stubouts

    Started by airwaveman, 03-06-2016 05:32 PM
    • Replies: 11
    • Views: 961
    05-09-2016, 10:51 PM Go to last post
  45. Aaon vfd display brightness

    Started by Timber, 03-10-2016 06:23 PM
    • Replies: 3
    • Views: 517
    05-09-2016, 11:25 AM Go to last post
  46. Truck air conditioning

    Started by Takete, 04-21-2016 09:18 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 974
    05-09-2016, 09:52 AM Go to last post
  47. Copper on Suction Valves

    Started by BBeerme, 05-02-2016 08:20 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,006
    05-08-2016, 06:11 PM Go to last post

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