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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: 11,128
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Educator line

    Started by murphman, 10-14-2016 10:38 AM
    • Replies: 1
    • Views: 543
    10-14-2016, 02:08 PM Go to last post
  3. NFPA 2112 shirts

    Started by Phase Loss, 10-11-2016 08:54 PM
    • Replies: 2
    • Views: 516
    10-14-2016, 06:58 AM Go to last post
  4. Another Goodman

    Started by BBeerme, 10-05-2016 06:46 PM
    • Replies: 10
    • Views: 1,381
    10-13-2016, 07:26 PM Go to last post
  5. Bluon r-G8 Refrigerant....

    Started by ems4ty, 10-17-2012 10:55 PM
    5 Pages
    1 2 3 4 5
    • Replies: 59
    • Views: 15,896
    10-12-2016, 02:28 PM Go to last post
  6. United Refrigeration recovery cylinder problems

    Started by 71CHOPS, 09-19-2016 09:51 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 4,016
    10-12-2016, 09:47 AM Go to last post
    • Replies: 6
    • Views: 592
    10-12-2016, 02:41 AM Go to last post
  7. Pool-pak Return air fan stops for no reason.

    Started by wildgato, 10-11-2016 08:22 PM
    • Replies: 3
    • Views: 419
    10-12-2016, 12:18 AM Go to last post
  8. 40 ton AC replacement

    Started by aquadave, 10-10-2016 03:12 PM
    • Replies: 5
    • Views: 582
    10-11-2016, 09:36 PM Go to last post
  9. york screw chiller

    Started by dave man, 10-11-2016 08:54 AM
    • Replies: 1
    • Views: 450
    10-11-2016, 11:04 AM Go to last post
  10. where's the compressor?

    Started by prowater1, 10-10-2016 11:46 AM
    • Replies: 9
    • Views: 743
    10-10-2016, 07:11 PM Go to last post
    • Replies: 5
    • Views: 790
    10-10-2016, 06:48 PM Go to last post
  11. Fulton pulse boiler to maintain 240 degree water for press

    Started by Service93, 09-23-2016 10:40 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,583
    10-09-2016, 06:59 PM Go to last post
  12. New C3 oil jugs with black stuff in the bottom?

    Started by mixsit, 09-22-2016 11:46 AM
    • Replies: 5
    • Views: 738
    10-08-2016, 02:18 PM Go to last post
  13. Question ? Baldor motors and grease

    Started by Service93, 10-08-2016 12:29 AM
    • Replies: 4
    • Views: 919
    10-08-2016, 10:10 AM Go to last post
  14. Trane VFD

    Started by FREDIEFREON, 10-07-2016 01:59 PM
    • Replies: 1
    • Views: 560
    10-07-2016, 10:41 PM Go to last post
  15. Carrier 48ZNR070R-600

    Started by coolairman, 10-06-2016 11:10 PM
    • Replies: 3
    • Views: 626
    10-07-2016, 03:40 PM Go to last post
  16. Luxaire HDHB-T180A Tandum question

    Started by behappy, 09-19-2016 04:43 PM
    • Replies: 1
    • Views: 439
    10-06-2016, 10:58 PM Go to last post
  17. Mitsubishi City multi

    Started by Chillmac, 10-06-2016 04:49 PM
    • Replies: 0
    • Views: 516
    10-06-2016, 04:49 PM Go to last post
  18. Mitsubishi city multi j model

    Started by Lddc, 08-13-2016 02:30 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,096
    10-06-2016, 08:40 AM Go to last post
  19. Add dye and feon, bubbles in sight glass

    Started by farm tech, 10-03-2016 08:12 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,765
    10-06-2016, 04:58 AM Go to last post
  20. Question Turbo Air Freezer NRF-49MN

    Started by tastyberry, 10-04-2016 10:06 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,005
    10-05-2016, 05:09 PM Go to last post
    • Replies: 33
    • Views: 1,979
    10-04-2016, 10:15 PM Go to last post
  21. Liebert Icomm Challenger 3000- clearing event log

    Started by dave1234, 09-30-2016 10:38 AM
    • Replies: 4
    • Views: 594
    10-04-2016, 04:23 PM Go to last post
  22. R22 retro fit stickers

    Started by agibbstx, 09-29-2016 12:42 PM
    • Replies: 4
    • Views: 746
    10-03-2016, 11:05 PM Go to last post
  23. Voltage drop

    Started by bsw52876, 09-12-2016 09:44 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 80
    • Views: 5,847
    10-03-2016, 07:24 AM Go to last post
    • Replies: 4
    • Views: 634
    10-01-2016, 08:58 PM Go to last post
  24. Snake.

    Started by fridg, 07-18-2016 08:49 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,309
    10-01-2016, 05:05 PM Go to last post
  25. Stumped. Copeland Cooler Compressor won't turn on.

    Started by sgarrick, 09-29-2016 05:45 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,077
    09-30-2016, 11:12 PM Go to last post
    • Replies: 4
    • Views: 623
    09-30-2016, 10:09 AM Go to last post
  26. Daikin Sub-Cooling Space in Dry Mode

    Started by WAYNE3298, 09-28-2016 09:48 PM
    • Replies: 8
    • Views: 974
    09-30-2016, 08:50 AM Go to last post
  27. Annealing stainless steel tubing

    Started by FrostGiant, 06-30-2016 01:54 PM
    • Replies: 5
    • Views: 961
    09-30-2016, 07:03 AM Go to last post
  28. Hot Gas bypass or EDC

    Started by Macburny, 08-07-2016 10:45 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,999
    09-29-2016, 10:12 PM Go to last post
  29. My latest leak repair

    Started by BBeerme, 09-28-2016 08:17 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,722
    09-29-2016, 08:49 PM Go to last post
  30. Help identify this, before filter drier.

    Started by smee123, 09-22-2016 08:52 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,442
    09-28-2016, 09:45 PM Go to last post
  31. Andover Continuum

    Started by swordfish0317, 11-10-2013 02:51 PM
    • Replies: 1
    • Views: 983
    09-28-2016, 09:42 PM Go to last post
  32. Dispatch/Work Order Systems

    Started by Mr.Man, 09-07-2016 01:45 PM
    • Replies: 4
    • Views: 913
    09-26-2016, 12:32 AM Go to last post
  33. Restriction in Carrier

    Started by Hvacbyday, 09-21-2016 09:03 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,840
    09-24-2016, 03:24 PM Go to last post
  34. Nasty looking oil

    Started by Cimerian, 09-15-2016 05:59 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,940
    09-24-2016, 09:06 AM Go to last post
  35. Hydrobank?

    Started by meoberry, 01-09-2016 01:41 AM
    • Replies: 2
    • Views: 928
    09-23-2016, 09:41 AM Go to last post
  36. 410a

    Started by farm tech, 09-19-2016 08:32 PM
    • Replies: 6
    • Views: 834
    09-22-2016, 09:03 PM Go to last post
  37. Carrier Control Board

    Started by clutze, 09-14-2016 12:50 PM
    • Replies: 5
    • Views: 867
    09-22-2016, 07:23 AM Go to last post
  38. Smile Perimeter heater wire

    Started by fridge, 09-19-2016 04:20 PM
    • Replies: 2
    • Views: 453
    09-22-2016, 07:16 AM Go to last post
  39. Confused Why does a building need reheat hot water?

    Started by jbhenergy, 09-17-2016 01:48 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,931
    09-21-2016, 09:05 PM Go to last post
  40. Scotsman drain issue is melting ice

    Started by rhkohl, 09-19-2016 01:03 PM
    • Replies: 6
    • Views: 586
    09-20-2016, 12:52 AM Go to last post
  41. LX30H dishwasher displays SET and locks out

    Started by Blade Deso, 09-18-2016 11:15 PM
    • Replies: 2
    • Views: 400
    09-19-2016, 12:20 PM Go to last post
  42. Trane Voyager Nightmare (THC102F4ROA050)

    Started by PowellSixO, 09-01-2016 06:22 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,409
    09-18-2016, 10:27 AM Go to last post
  43. STAR Testing

    Started by Mr.Man, 09-13-2016 11:26 AM
    • Replies: 4
    • Views: 911
    09-18-2016, 12:12 AM Go to last post
    • Replies: 5
    • Views: 1,044
    09-17-2016, 10:14 PM Go to last post
  44. Subcooling

    Started by farm tech, 09-17-2016 10:06 PM
    • Replies: 1
    • Views: 579
    09-17-2016, 10:08 PM Go to last post
  45. 30 ton york rooftop

    Started by LUTRKIHA, 08-19-2016 04:21 AM
    • Replies: 9
    • Views: 1,452
    09-14-2016, 09:02 PM Go to last post

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