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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: 11,052
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Bryant 6 Ton Rooftop High Head Pressure

    Started by jumstar, Today 12:58 AM
    • Replies: 10
    • Views: 191
    Today, 09:05 PM Go to last post
  3. Permanant guages on ac units?

    Started by Rusty Capacitor, Today 11:24 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 310
    Today, 07:21 PM Go to last post
  4. VRF systems vs. conventional chiller systems

    Started by mariner59, 06-03-2018 12:17 AM
    • Replies: 11
    • Views: 514
    Today, 05:57 PM Go to last post
  5. Governair condensing unit ?

    Started by coolerinfrederick, 07-19-2018 02:34 PM
    • Replies: 2
    • Views: 92
    Today, 02:23 PM Go to last post
    • Replies: 0
    • Views: 105
    Yesterday, 03:19 AM Go to last post
    • Replies: 25
    • Views: 669
    07-19-2018, 10:58 PM Go to last post
    • Replies: 7
    • Views: 164
    07-19-2018, 09:55 PM Go to last post
  6. Water Treatment Questions Welcome!

    Started by waterworld, 11-13-2010 01:48 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 80
    • Views: 19,022
    07-19-2018, 07:14 PM Go to last post
  7. Trane Intellipak. "Its hard to start a Trane".

    Started by Kevin Orye, 07-17-2018 09:11 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 481
    07-19-2018, 05:51 PM Go to last post
  8. Bad TXV symptoms

    Started by HvacPhil, 07-18-2018 09:48 PM
    • Replies: 4
    • Views: 210
    07-19-2018, 02:03 PM Go to last post
  9. Looking for a good motor

    Started by kirkb, 07-18-2018 01:11 PM
    • Replies: 3
    • Views: 179
    07-19-2018, 11:08 AM Go to last post
  10. New Refrig System Install - Floral Cooler

    Started by CKRD, 06-29-2018 09:53 PM
    • Replies: 10
    • Views: 383
    07-19-2018, 06:46 AM Go to last post
  11. Mini Split Leak

    Started by Skilleg, 07-09-2018 11:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 600
    07-18-2018, 12:07 PM Go to last post
  12. Best leak detector in your opinion.

    Started by ReferTek, 07-14-2018 11:09 AM
    • Replies: 12
    • Views: 330
    07-17-2018, 08:35 PM Go to last post
    • Replies: 0
    • Views: 54
    07-17-2018, 09:01 AM Go to last post
  13. Cooling load estimation

    Started by ben9108, 06-30-2018 10:02 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 772
    07-16-2018, 01:49 PM Go to last post
  14. What is this?

    Started by Rockwell, 07-15-2018 01:02 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 581
    07-16-2018, 10:37 AM Go to last post
  15. Restaurant cooling

    Started by KickedGinger, 07-13-2018 10:41 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 588
    07-15-2018, 10:10 PM Go to last post
  16. Question Hose selection questions

    Started by Tomoson, 07-13-2018 12:48 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 330
    07-15-2018, 04:30 PM Go to last post
  17. Gas Code

    Started by wsfergy, 07-12-2018 03:46 PM
    • Replies: 9
    • Views: 290
    07-14-2018, 12:30 PM Go to last post
  18. RTU blower assembly failure

    Started by SeampYankee, 06-20-2018 10:22 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 771
    07-13-2018, 01:12 PM Go to last post
  19. Globe thermometer

    Started by cktan22, 07-11-2018 03:16 AM
    • Replies: 4
    • Views: 170
    07-12-2018, 12:15 AM Go to last post
    • Replies: 7
    • Views: 651
    07-11-2018, 04:07 PM Go to last post
  20. 6 ton AC package unit does have any metering device?

    Started by david170, 07-10-2018 03:11 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 558
    07-11-2018, 10:44 AM Go to last post
  21. Filter Change By Final Resistance Rating

    Started by techmatic, 07-05-2018 12:40 PM
    • Replies: 6
    • Views: 241
    07-10-2018, 10:57 PM Go to last post
  22. york ylaa chiller

    Started by cooling_houston, 06-20-2017 01:09 PM
    • Replies: 8
    • Views: 548
    07-10-2018, 05:31 PM Go to last post
  23. compressor troubleshooting

    Started by david170, 07-08-2018 11:05 PM
    • Replies: 6
    • Views: 299
    07-10-2018, 03:27 AM Go to last post
  24. Rtu constantly leaking water

    Started by anthonyac1, 07-03-2018 03:29 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 530
    07-09-2018, 11:09 PM Go to last post
  25. Gasket Material

    Started by FrostGiant, 07-07-2018 01:32 PM
    • Replies: 3
    • Views: 211
    07-09-2018, 02:25 PM Go to last post
  26. Tightening lugs while machine is hot

    Started by jimp, 07-04-2018 09:45 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 983
    07-09-2018, 12:41 AM Go to last post
  27. MIDEA WALL UNIT GIVING ERROR CODE

    Started by nytech28, 07-08-2018 08:33 PM
    • Replies: 3
    • Views: 129
    07-08-2018, 10:09 PM Go to last post
  28. ICP RTU heat pump (3 phase)

    Started by JohnKlamo, 07-06-2018 07:21 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 318
    07-08-2018, 06:58 PM Go to last post
  29. Daikin rtu unit made by Rheem

    Started by supernova72, 07-08-2018 04:56 PM
    • Replies: 4
    • Views: 158
    07-08-2018, 05:59 PM Go to last post
    • Replies: 43
    • Views: 933
    07-08-2018, 10:14 AM Go to last post
  30. Wire sizing and maximum over current protection device sizing

    Started by R123, 06-30-2018 08:09 PM
    18 Pages
    1 2 3 4 5 6 ... 18
    • Replies: 225
    • Views: 2,539
    07-07-2018, 08:02 PM Go to last post
  31. Do I have non-condensables?

    Started by Tomjd, 06-26-2018 06:49 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,161
    07-06-2018, 11:38 PM Go to last post
  32. Trane Varitrac CCP keeps calibrating

    Started by Sryan42, 07-05-2018 01:36 PM
    • Replies: 5
    • Views: 135
    07-06-2018, 04:58 PM Go to last post
  33. Refrigeration Charging Question

    Started by Fsubarashii, 06-25-2018 11:19 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 605
    07-06-2018, 02:22 PM Go to last post
  34. Oversize driers in units with microchannel condenser

    Started by drpsr99, 06-25-2018 10:27 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 583
    07-06-2018, 02:10 PM Go to last post
  35. Callbacks - Do they bother you?

    Started by HvacPhil, 06-29-2018 09:06 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 925
    07-06-2018, 02:08 PM Go to last post
  36. Something in refrigerant oil

    Started by BennyD, 07-03-2018 09:41 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 629
    07-06-2018, 02:01 PM Go to last post
  37. Blower over amping

    Started by rricci, 06-21-2018 08:16 PM
    • Replies: 8
    • Views: 459
    07-05-2018, 07:32 PM Go to last post
  38. Wood fired pizza restaurant

    Started by dnr, 06-29-2018 10:04 PM
    • Replies: 8
    • Views: 312
    07-05-2018, 09:27 AM Go to last post
  39. Confused Alerton IBEX Question

    Started by JayeJSAV, 07-03-2018 02:25 PM
    • Replies: 1
    • Views: 109
    07-05-2018, 01:59 AM Go to last post
  40. Vacuum speed vs connection size

    Started by Shreadhead, 05-20-2018 12:06 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 1,515
    07-04-2018, 11:04 PM Go to last post
  41. Start switches

    Started by Nico5678, 06-22-2018 08:31 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 341
    07-04-2018, 07:57 AM Go to last post
    • Replies: 20
    • Views: 768
    07-04-2018, 02:52 AM Go to last post
  42. York predator leaks

    Started by Robber, 07-02-2018 08:22 AM
    • Replies: 8
    • Views: 237
    07-03-2018, 11:57 PM Go to last post
  43. Chiller surging - need your expertise

    Started by Sancho Pancho, 07-28-2009 06:46 PM
    2 Pages
    1 2
    19xr, carrier chiller, chiller, chiller trouble, surge, surging
    • Replies: 24
    • Views: 13,468
    07-02-2018, 11:34 AM Go to last post

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