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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: 19,860
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Adding AC to small greasy kitchen

    Started by Snapperhead, 04-15-2021 05:58 PM
    3 Pages
    1 2 3
    • Replies: 49
    • Views: 934
    Today, 12:23 AM Go to last post
  3. Some questions about converting an Intellipak to 407C.

    Started by Shane Bird, 04-17-2021 02:25 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 637
    Yesterday, 10:39 PM Go to last post
  4. Confused Chiller Re-tubing advise

    Started by jlunaCR, 10-21-2019 04:22 AM
    • Replies: 11
    • Views: 1,426
    04-19-2021, 07:41 PM Go to last post
  5. Polyolester oil recycling

    Started by nonickname, 04-18-2021 02:31 AM
    • Replies: 11
    • Views: 367
    04-19-2021, 10:27 AM Go to last post
  6. Carrier Chiller

    Started by glaswiegan2001, 03-17-2021 06:13 PM
    • Replies: 11
    • Views: 546
    04-19-2021, 09:41 AM Go to last post
    • Replies: 5
    • Views: 259
    04-18-2021, 09:31 PM Go to last post
    • Replies: 26
    • Views: 797
    04-14-2021, 12:40 PM Go to last post
  7. SCWD050

    Started by Web, 04-13-2021 02:07 PM
    • Replies: 2
    • Views: 265
    04-14-2021, 11:36 AM Go to last post
  8. Minimum 10 w.c. HVAC Equipment

    Started by vskaria78, 04-12-2021 09:19 PM
    • Replies: 11
    • Views: 317
    04-13-2021, 08:21 PM Go to last post
  9. Refrigeration equipment install

    Started by HE>I, 04-02-2021 11:10 AM
    3 Pages
    1 2 3
    • Replies: 48
    • Views: 1,238
    04-13-2021, 10:52 AM Go to last post
  10. Dolphin chemical free water treatment

    Started by colorado dave, 02-22-2005 06:38 PM
    4 Pages
    1 2 3 4
    • Replies: 72
    • Views: 39,279
    04-12-2021, 07:06 AM Go to last post
    • Replies: 15
    • Views: 624
    04-10-2021, 11:18 AM Go to last post
  11. Drilling gas orifices

    Started by sgagne199, 03-06-2015 05:15 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 13,431
    04-09-2021, 08:13 PM Go to last post
  12. Virtual S4 Boot Camp

    Started by steves4, 04-08-2021 06:03 PM
    bacnet, gateway, integration, metasys n2, opc, snmp, training
    • Replies: 0
    • Views: 185
    04-08-2021, 06:03 PM Go to last post
  13. Infinity emx155 manual PDF needed

    Started by anthonyac1, 04-04-2021 12:54 PM
    • Replies: 2
    • Views: 224
    04-08-2021, 05:08 PM Go to last post
  14. York D1SS240G40017HPB

    Started by jmiles, 02-20-2013 05:35 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 9,532
    04-07-2021, 09:27 PM Go to last post
  15. Engineers need to stop with the fan array designs...

    Started by CraziFuzzy, 03-03-2021 09:41 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 1,551
    04-04-2021, 09:38 AM Go to last post
  16. Evap Coil LAT Temperature control

    Started by AdrienneGC, 03-30-2021 05:21 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 435
    04-04-2021, 09:37 AM Go to last post
  17. Contactors getting burnt

    Started by Snapperhead, 12-14-2020 12:42 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 2,925
    04-03-2021, 11:39 AM Go to last post
  18. Russel unit 20 years old Need opinion.

    Started by Gary Warren Jr, 03-30-2021 07:04 PM
    2 Pages
    1 2
    cooler, glass doors, r22, russell refrigeration, superheat, txv, walkin
    • Replies: 36
    • Views: 673
    04-01-2021, 10:06 AM Go to last post
  19. Bristol compressor performance data

    Started by BBeerme, 03-31-2021 05:15 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 410
    04-01-2021, 08:18 AM Go to last post
  20. Sprinkler heads

    Started by Iceman_pdx, 03-24-2021 11:21 AM
    • Replies: 12
    • Views: 666
    03-31-2021, 06:27 PM Go to last post
  21. Turbo Air E2 error code

    Started by Modepk1, 03-30-2021 01:21 PM
    • Replies: 4
    • Views: 241
    03-30-2021, 05:47 PM Go to last post
  22. Frown Hiring headache looking for input

    Started by anthonyac1, 03-11-2021 09:23 PM
    3 Pages
    1 2 3
    • Replies: 58
    • Views: 3,206
    03-30-2021, 10:02 AM Go to last post
  23. Inficon Whisper leak detector opinion

    Started by emptech, 03-28-2021 02:22 PM
    • Replies: 4
    • Views: 408
    03-29-2021, 10:51 AM Go to last post
  24. Damper Bearing Grease

    Started by Velociraptor, 03-25-2021 05:45 PM
    • Replies: 5
    • Views: 334
    03-29-2021, 10:41 AM Go to last post
  25. Chiller maintenance recover refrigerant

    Started by andrewandre288, 02-26-2021 11:20 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,117
    03-27-2021, 02:20 PM Go to last post
    • Replies: 3
    • Views: 400
    03-26-2021, 07:39 PM Go to last post
  26. Duct Finish Ring

    Started by HE>I, 03-25-2021 06:17 PM
    • Replies: 3
    • Views: 345
    03-26-2021, 12:18 AM Go to last post
    • Replies: 4
    • Views: 389
    03-25-2021, 01:28 PM Go to last post
  27. Lennox prodigy 2.0

    Started by rereese, 06-18-2017 08:38 AM
    • Replies: 9
    • Views: 4,441
    03-24-2021, 06:47 PM Go to last post
  28. What is this pressure switch setting?

    Started by CHAINIK, 03-24-2021 07:16 AM
    • Replies: 3
    • Views: 344
    03-24-2021, 06:38 PM Go to last post
  29. Anyone use this Drier?

    Started by newoldtech, 03-20-2021 11:05 AM
    • Replies: 14
    • Views: 688
    03-23-2021, 07:57 PM Go to last post
  30. National Champion Heaters

    Started by Dale Calnek, 03-22-2021 11:09 AM
    • Replies: 0
    • Views: 202
    03-22-2021, 11:09 AM Go to last post
  31. Steam humidifier

    Started by Tech52, 03-12-2021 09:01 PM
    • Replies: 13
    • Views: 627
    03-20-2021, 10:50 PM Go to last post
  32. Can someone explain?

    Started by jmsmars1, 03-16-2021 06:39 PM
    • Replies: 15
    • Views: 837
    03-20-2021, 01:39 AM Go to last post
  33. Commercial zoning needing bypass dampers

    Started by anthonyac1, 03-16-2021 09:51 PM
    • Replies: 13
    • Views: 492
    03-19-2021, 07:30 AM Go to last post
  34. Carrier Comfort Zone II packet data

    Started by maleche, 01-22-2009 07:56 PM
    4 Pages
    1 2 3 4
    • Replies: 60
    • Views: 18,120
    03-18-2021, 10:30 PM Go to last post
  35. Spring isolators for 60 ton trane intellipak.

    Started by anthonyac1, 03-14-2021 08:08 AM
    • Replies: 18
    • Views: 577
    03-16-2021, 11:47 AM Go to last post
  36. LG VRF Compressor Failure

    Started by chiefj, 06-01-2020 03:20 PM
    • Replies: 12
    • Views: 2,394
    03-15-2021, 10:39 AM Go to last post

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