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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 05:34 PM
    • Replies: 0
    • Views: 4,370
    08-10-2011, 05:34 PM Go to last post
  1. old york chiller cond motor mount

    Started by chillerout1, 07-02-2014 08:59 PM
    • Replies: 9
    • Views: 310
    07-04-2014, 11:03 PM Go to last post
  2. Run Capacitor Wiring

    Started by johnredd, 07-02-2014 11:33 AM
    • Replies: 12
    • Views: 723
    07-04-2014, 01:42 PM Go to last post
  3. Confused High superheat TRANE Voyager (2006)

    Started by bsfitz88, 07-04-2014 10:34 AM
    • Replies: 12
    • Views: 352
    07-04-2014, 12:19 PM Go to last post
  4. High superheat 20 ton TRANE Voyager (2006)

    Started by bsfitz88, 07-04-2014 11:11 AM
    • Replies: 2
    • Views: 177
    07-04-2014, 12:16 PM Go to last post
  5. leak testing ?

    Started by newbe0507, 07-01-2014 11:00 AM
    • Replies: 12
    • Views: 644
    07-04-2014, 12:03 PM Go to last post
  6. Career change advice on becoming a HVAC technician

    Started by lknights1987, 05-20-2014 07:38 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,696
    07-04-2014, 11:41 AM Go to last post
  7. AAON Belt sheeve for rk unit

    Started by bwd111, 07-03-2014 01:26 PM
    • Replies: 3
    • Views: 228
    07-04-2014, 10:57 AM Go to last post
  8. A Fun Question . . .

    Started by BBeerme, 06-27-2014 11:01 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 90
    • Views: 3,380
    07-04-2014, 02:38 AM Go to last post
  9. Residential to Commercial

    Started by jnaas2, 06-12-2014 10:02 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,020
    07-04-2014, 02:36 AM Go to last post
  10. filter-drier pressure drop.

    Started by hands, 07-02-2014 10:17 PM
    • Replies: 2
    • Views: 272
    07-03-2014, 12:26 AM Go to last post
  11. Vacuum below 500 microns

    Started by Hvac2014, 06-09-2014 10:14 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 2,078
    07-02-2014, 01:34 PM Go to last post
  12. Communication Issues

    Started by Baelthorn, 07-01-2014 04:50 PM
    • Replies: 1
    • Views: 201
    07-02-2014, 10:48 AM Go to last post
  13. YPAL090 Belts

    Started by jacoby717, 07-01-2014 03:27 PM
    • Replies: 4
    • Views: 248
    07-02-2014, 01:26 AM Go to last post
  14. Honeywell M955C1014 Manual

    Started by HuNGRYTeCH, 07-01-2014 06:06 PM
    • Replies: 0
    • Views: 152
    07-01-2014, 06:06 PM Go to last post
    • Replies: 0
    • Views: 143
    07-01-2014, 10:26 AM Go to last post
  15. Water regulating valves

    Started by dfloodhvac, 06-29-2014 10:47 PM
    • Replies: 9
    • Views: 352
    06-30-2014, 10:10 AM Go to last post
  16. H-10B leak detector question

    Started by primmers, 06-20-2014 11:21 AM
    • Replies: 7
    • Views: 523
    06-27-2014, 08:37 PM Go to last post
  17. Trane heat pump

    Started by ltpenguin, 06-06-2014 08:28 PM
    • Replies: 3
    • Views: 675
    06-26-2014, 12:14 AM Go to last post
  18. Caryle

    Started by billyp7999, 06-22-2014 11:13 AM
    • Replies: 9
    • Views: 527
    06-24-2014, 09:01 PM Go to last post
  19. 30 ton TEV How does it do it?

    Started by dobbin, 06-12-2014 08:44 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,045
    06-24-2014, 08:57 PM Go to last post
  20. Commercial Takeoff software whats good?

    Started by Freezeking2000, 06-24-2014 12:39 PM
    • Replies: 0
    • Views: 184
    06-24-2014, 12:39 PM Go to last post
  21. Confused R410a high rise application for 7.5 ton heatpump split system

    Started by airprep, 06-20-2014 12:44 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 990
    06-24-2014, 09:17 AM Go to last post
  22. Down flow condensate issues

    Started by Scott Kline, 05-12-2014 05:53 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 1,674
    06-23-2014, 08:14 AM Go to last post
  23. Cracked Discharge Line

    Started by Shreadhead, 06-20-2014 12:10 AM
    • Replies: 8
    • Views: 576
    06-22-2014, 10:23 PM Go to last post
  24. Johnson Controls condenser

    Started by chr358, 06-22-2014 02:29 PM
    • Replies: 0
    • Views: 275
    06-22-2014, 02:29 PM Go to last post
  25. manual reset high pressure switch

    Started by toolsrules, 06-18-2014 11:34 PM
    • Replies: 12
    • Views: 652
    06-21-2014, 04:41 PM Go to last post
  26. Drain pan tabs.

    Started by mattinorange, 06-17-2014 08:08 PM
    • Replies: 9
    • Views: 586
    06-20-2014, 06:05 PM Go to last post
  27. Refrigerant monitor info needed

    Started by waltervan, 06-05-2014 07:10 PM
    • Replies: 1
    • Views: 275
    06-17-2014, 10:32 PM Go to last post
  28. Auto AC Charging R-12 Gauges to adaptor

    Started by techservices, 06-07-2014 09:22 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,533
    06-17-2014, 08:02 PM Go to last post
  29. 10 ton scroll failure in trane system?

    Started by Trubbler, 06-13-2014 04:00 AM
    • Replies: 10
    • Views: 943
    06-17-2014, 12:08 PM Go to last post
  30. New Carrier violent compressor starts

    Started by toptech, 06-16-2014 12:53 AM
    • Replies: 8
    • Views: 681
    06-17-2014, 12:48 AM Go to last post
  31. Another Staybrite Thread

    Started by Mike19, 06-14-2014 09:17 PM
    • Replies: 12
    • Views: 771
    06-17-2014, 12:20 AM Go to last post
    • Replies: 2
    • Views: 348
    06-16-2014, 03:46 PM Go to last post
  32. stinking plumbers!

    Started by jayguy, 06-12-2014 02:43 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 2,058
    06-16-2014, 11:27 AM Go to last post
  33. Trane YSC RTU

    Started by Servicepro, 06-11-2014 09:30 PM
    • Replies: 4
    • Views: 383
    06-14-2014, 11:22 AM Go to last post
  34. Hmm If I increase a motor do I change the blower/fan size?

    Started by JeremyJFisher, 06-05-2014 02:14 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 933
    06-14-2014, 12:13 AM Go to last post
  35. Bohn wiring diagram

    Started by mdp, 06-11-2014 05:25 PM
    • Replies: 3
    • Views: 364
    06-13-2014, 11:44 AM Go to last post
  36. Yeoman's Work

    Started by BBeerme, 06-13-2014 02:00 AM
    • Replies: 5
    • Views: 542
    06-13-2014, 10:09 AM Go to last post
  37. trane voyager drain pan

    Started by hvac17011, 06-12-2014 07:00 AM
    • Replies: 1
    • Views: 245
    06-13-2014, 08:26 AM Go to last post
  38. 427a, anything good or bad?

    Started by valdelocc, 05-23-2013 06:44 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,035
    06-12-2014, 10:42 PM Go to last post
    • Replies: 1
    • Views: 249
    06-12-2014, 04:40 PM Go to last post
  39. Cooling Tower and Condenser Water Design

    Started by ChadJmpCo, 06-12-2014 03:49 PM
    chilled water, condensers, cooling towers, refrigeration, refrigeration basics
    • Replies: 0
    • Views: 232
    06-12-2014, 03:49 PM Go to last post
  40. TRANE Scroll Compressor How tuff are they?

    Started by dobbin, 06-09-2014 12:42 PM
    • Replies: 6
    • Views: 665
    06-12-2014, 11:53 AM Go to last post
  41. Mounting condensing unit on stucco

    Started by air flow, 06-11-2014 05:54 PM
    • Replies: 6
    • Views: 392
    06-11-2014, 08:58 PM Go to last post
  42. Voyager Dehumidification option

    Started by r404a, 06-09-2014 08:31 PM
    • Replies: 2
    • Views: 335
    06-10-2014, 09:45 PM Go to last post
  43. AAON wattmaster

    Started by mannyldeq, 06-09-2014 11:16 AM
    • Replies: 3
    • Views: 298
    06-09-2014, 07:02 PM Go to last post
    • Replies: 2
    • Views: 453
    06-09-2014, 12:44 PM Go to last post
  44. Condenser water loop systems

    Started by nmt6789, 06-07-2014 08:56 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 804
    06-09-2014, 12:37 PM Go to last post
    • Replies: 12
    • Views: 833
    06-09-2014, 10:28 AM Go to last post
  45. Laptops

    Started by goitiamike, 06-07-2014 05:10 AM
    • Replies: 7
    • Views: 636
    06-08-2014, 10:36 PM Go to last post

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