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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: 11,058
    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, 07-21-2018 12:58 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 659
    Today, 01:47 AM Go to last post
    • Replies: 5
    • Views: 166
    Yesterday, 11:17 PM Go to last post
  3. leaking microchannel?

    Started by SeampYankee, Yesterday 11:05 AM
    • Replies: 5
    • Views: 136
    Yesterday, 10:40 PM Go to last post
  4. Trane microchannel repair kit

    Started by bahamacool, Yesterday 10:32 PM
    • Replies: 0
    • Views: 54
    Yesterday, 10:32 PM Go to last post
  5. Permanant guages on ac units?

    Started by Rusty Capacitor, 07-21-2018 11:24 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 634
    Yesterday, 08:29 PM Go to last post
  6. RTU blower assembly failure

    Started by SeampYankee, 06-20-2018 10:22 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 806
    Yesterday, 07:29 PM Go to last post
  7. Rtu constantly leaking water

    Started by anthonyac1, 07-03-2018 03:29 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 597
    Yesterday, 07:29 PM Go to last post
  8. Filter Change By Final Resistance Rating

    Started by techmatic, 07-05-2018 12:40 PM
    • Replies: 9
    • Views: 266
    Yesterday, 06:38 PM Go to last post
  9. Confused Correct Ducting

    Started by airconman, Yesterday 12:34 AM
    • Replies: 4
    • Views: 118
    Yesterday, 04:41 PM Go to last post
  10. VRF systems vs. conventional chiller systems

    Started by mariner59, 06-03-2018 12:17 AM
    • Replies: 11
    • Views: 559
    07-21-2018, 05:57 PM Go to last post
  11. Governair condensing unit ?

    Started by coolerinfrederick, 07-19-2018 02:34 PM
    • Replies: 2
    • Views: 103
    07-21-2018, 02:23 PM Go to last post
  12. Testing & commissioning methods for chiller plant

    Started by ben9108, 07-20-2018 03:19 AM
    • Replies: 0
    • Views: 116
    07-20-2018, 03:19 AM Go to last post
    • Replies: 25
    • Views: 681
    07-19-2018, 10:58 PM Go to last post
    • Replies: 7
    • Views: 182
    07-19-2018, 09:55 PM Go to last post
  13. 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: 19,034
    07-19-2018, 07:14 PM Go to last post
  14. 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: 510
    07-19-2018, 05:51 PM Go to last post
  15. Bad TXV symptoms

    Started by HvacPhil, 07-18-2018 09:48 PM
    • Replies: 4
    • Views: 224
    07-19-2018, 02:03 PM Go to last post
  16. Looking for a good motor

    Started by kirkb, 07-18-2018 01:11 PM
    • Replies: 3
    • Views: 185
    07-19-2018, 11:08 AM Go to last post
  17. New Refrig System Install - Floral Cooler

    Started by CKRD, 06-29-2018 09:53 PM
    • Replies: 10
    • Views: 399
    07-19-2018, 06:46 AM Go to last post
  18. Mini Split Leak

    Started by Skilleg, 07-09-2018 11:17 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 611
    07-18-2018, 12:07 PM Go to last post
  19. Best leak detector in your opinion.

    Started by ReferTek, 07-14-2018 11:09 AM
    • Replies: 12
    • Views: 341
    07-17-2018, 08:35 PM Go to last post
    • Replies: 0
    • Views: 60
    07-17-2018, 09:01 AM Go to last post
  20. Cooling load estimation

    Started by ben9108, 06-30-2018 10:02 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 777
    07-16-2018, 01:49 PM Go to last post
  21. What is this?

    Started by Rockwell, 07-15-2018 01:02 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 590
    07-16-2018, 10:37 AM Go to last post
  22. Restaurant cooling

    Started by KickedGinger, 07-13-2018 10:41 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 594
    07-15-2018, 10:10 PM Go to last post
  23. Question Hose selection questions

    Started by Tomoson, 07-13-2018 12:48 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 332
    07-15-2018, 04:30 PM Go to last post
  24. Gas Code

    Started by wsfergy, 07-12-2018 03:46 PM
    • Replies: 9
    • Views: 296
    07-14-2018, 12:30 PM Go to last post
  25. Globe thermometer

    Started by cktan22, 07-11-2018 03:16 AM
    • Replies: 4
    • Views: 171
    07-12-2018, 12:15 AM Go to last post
    • Replies: 7
    • Views: 661
    07-11-2018, 04:07 PM Go to last post
  26. 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: 566
    07-11-2018, 10:44 AM Go to last post
  27. york ylaa chiller

    Started by cooling_houston, 06-20-2017 01:09 PM
    • Replies: 8
    • Views: 560
    07-10-2018, 05:31 PM Go to last post
  28. compressor troubleshooting

    Started by david170, 07-08-2018 11:05 PM
    • Replies: 6
    • Views: 304
    07-10-2018, 03:27 AM Go to last post
  29. Gasket Material

    Started by FrostGiant, 07-07-2018 01:32 PM
    • Replies: 3
    • Views: 214
    07-09-2018, 02:25 PM Go to last post
  30. Tightening lugs while machine is hot

    Started by jimp, 07-04-2018 09:45 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 985
    07-09-2018, 12:41 AM Go to last post
  31. MIDEA WALL UNIT GIVING ERROR CODE

    Started by nytech28, 07-08-2018 08:33 PM
    • Replies: 3
    • Views: 130
    07-08-2018, 10:09 PM Go to last post
  32. ICP RTU heat pump (3 phase)

    Started by JohnKlamo, 07-06-2018 07:21 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 320
    07-08-2018, 06:58 PM Go to last post
  33. Daikin rtu unit made by Rheem

    Started by supernova72, 07-08-2018 04:56 PM
    • Replies: 4
    • Views: 160
    07-08-2018, 05:59 PM Go to last post
    • Replies: 43
    • Views: 964
    07-08-2018, 10:14 AM Go to last post
  34. 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: 2,547
    07-07-2018, 08:02 PM Go to last post
  35. Do I have non-condensables?

    Started by Tomjd, 06-26-2018 06:49 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,167
    07-06-2018, 11:38 PM Go to last post
  36. Trane Varitrac CCP keeps calibrating

    Started by Sryan42, 07-05-2018 01:36 PM
    • Replies: 5
    • Views: 137
    07-06-2018, 04:58 PM Go to last post
  37. Refrigeration Charging Question

    Started by Fsubarashii, 06-25-2018 11:19 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 610
    07-06-2018, 02:22 PM Go to last post
  38. Oversize driers in units with microchannel condenser

    Started by drpsr99, 06-25-2018 10:27 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 587
    07-06-2018, 02:10 PM Go to last post
  39. Callbacks - Do they bother you?

    Started by HvacPhil, 06-29-2018 09:06 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 933
    07-06-2018, 02:08 PM Go to last post
  40. Something in refrigerant oil

    Started by BennyD, 07-03-2018 09:41 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 640
    07-06-2018, 02:01 PM Go to last post
  41. Blower over amping

    Started by rricci, 06-21-2018 08:16 PM
    • Replies: 8
    • Views: 463
    07-05-2018, 07:32 PM Go to last post
  42. Wood fired pizza restaurant

    Started by dnr, 06-29-2018 10:04 PM
    • Replies: 8
    • Views: 318
    07-05-2018, 09:27 AM Go to last post
  43. Confused Alerton IBEX Question

    Started by JayeJSAV, 07-03-2018 02:25 PM
    • Replies: 1
    • Views: 112
    07-05-2018, 01:59 AM Go to last post
  44. Vacuum speed vs connection size

    Started by Shreadhead, 05-20-2018 12:06 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 1,545
    07-04-2018, 11:04 PM Go to last post

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