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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 04:34 PM
    • Replies: 0
    • Views: 2,667
    Dad
    08-10-2011, 04:34 PM Go to last post

  1. Question Condensate pump for 7.5 ton

    Started by caddy, 07-04-2012 01:22 PM
    • Replies: 10
    • Views: 757
    B1978
    07-31-2012, 10:53 PM Go to last post

  2. Maintenance cost per annum,per ton.

    Started by spoonplug, 07-30-2012 02:31 PM
    • Replies: 3
    • Views: 566
    beenthere
    07-31-2012, 06:20 AM Go to last post

  3. York DH150N15Q2BMA3D

    Started by caheiman30, 07-30-2012 06:57 PM
    1 Attachment(s)
    • Replies: 10
    • Views: 508
    caheiman30
    07-30-2012, 11:35 PM Go to last post

  4. TAYLOR 339 ISSUES

    Started by transitbuf, 04-03-2012 10:54 AM
    • Replies: 1
    • Views: 596
    Ash-
    07-30-2012, 02:38 AM Go to last post

  5. new to the field and HVAC world

    Started by olds, 07-25-2012 08:05 PM
    • Replies: 9
    • Views: 717
    alcomech
    07-30-2012, 12:57 AM Go to last post

  6. Training vs. experience

    Started by Notasupertech, 07-04-2012 09:35 AM
    • Replies: 7
    • Views: 892
    alcomech
    07-30-2012, 12:09 AM Go to last post

  7. threaded steel suction line

    Started by mikeacman, 07-27-2012 06:13 PM
    • Replies: 6
    • Views: 710
    ammoniadog
    07-29-2012, 10:00 PM Go to last post

  8. 1964 Carrier Condenser

    Started by Toddbrewster, 06-30-2012 09:10 AM
    • Replies: 7
    • Views: 798
    Toddbrewster
    07-29-2012, 09:16 PM Go to last post

  9. welded contactor

    Started by socotech, 07-22-2012 10:03 AM
    2 Pages •
    1 2
    • Replies: 17
    • Views: 1,558
    mikeacman
    07-29-2012, 01:41 PM Go to last post

  10. server room troubles

    Started by david chamberla, 07-21-2012 08:00 PM
    • Replies: 9
    • Views: 878
    joemach
    07-29-2012, 11:36 AM Go to last post

  11. r-22a

    Started by trai, 07-25-2012 08:51 AM
    • Replies: 4
    • Views: 658
    ICanHas
    07-28-2012, 04:40 PM Go to last post

  12. Matsu****a rotary compressor backspins

    Started by jbrander, 07-26-2012 11:19 PM
    • Replies: 6
    • Views: 625
    jbrander
    07-28-2012, 03:29 PM Go to last post

  13. Carriers with different charges?

    Started by infojunky, 07-27-2012 09:09 AM
    • Replies: 7
    • Views: 637
    Dallas Duster
    07-28-2012, 12:07 AM Go to last post

  14. How Much Ventilation in Wet Location

    Started by motoguy128, 07-26-2012 01:27 PM
    • Replies: 4
    • Views: 444
    motoguy128
    07-27-2012, 09:05 AM Go to last post

  15. Question on a Trane Split

    Started by Six, 07-25-2012 10:12 PM
    2 Pages •
    1 2
    • Replies: 17
    • Views: 1,116
    AiResearch
    07-27-2012, 07:31 AM Go to last post

  16. t092 error code on carrier rtu unit

    Started by darrylroy, 07-25-2012 10:53 AM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 1,111
    mikeacman
    07-26-2012, 11:19 PM Go to last post

  17. internal traps

    Started by roofdude, 07-23-2012 12:48 AM
    2 Pages •
    1 2
    • Replies: 15
    • Views: 837
    timebuilder
    07-26-2012, 08:23 PM Go to last post

  18. Carrier Gemini/ICE MAU butt kicker

    Started by womack01, 07-25-2012 07:09 PM
    • Replies: 4
    • Views: 356
    womack01
    07-26-2012, 07:42 PM Go to last post

  19. new member.

    Started by Harry setia, 07-26-2012 05:33 PM
    • Replies: 0
    • Views: 233
    Harry setia
    07-26-2012, 05:33 PM Go to last post

  20. new member.

    Started by Harry setia, 07-26-2012 05:13 PM
    • Replies: 1
    • Views: 297
    Six
    07-26-2012, 05:24 PM Go to last post

  21. micron filters

    Started by Tommy1010, 06-13-2012 09:41 AM
    • Replies: 6
    • Views: 559
    hawks88
    07-26-2012, 01:00 PM Go to last post

  22. Blower Service

    Started by gdwyers, 07-24-2012 10:19 AM
    • Replies: 6
    • Views: 512
    hawks88
    07-26-2012, 12:52 PM Go to last post

  23. Question Markers - Which do you like?

    Started by tuba, 07-11-2012 10:20 AM
    • Replies: 11
    • Views: 842
    hawks88
    07-26-2012, 10:56 AM Go to last post

  24. Compressor Contactor with shorted coil

    Started by facilityguy, 07-24-2012 11:35 AM
    • Replies: 9
    • Views: 637
    facilityguy
    07-26-2012, 07:27 AM Go to last post

  25. carrier clo

    Started by mpr73, 07-23-2012 09:02 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 991
    timebuilder
    07-25-2012, 08:02 PM Go to last post

  26. Confused Noob Tech.. noob mistake??!!

    Started by jurtaman, 07-15-2012 02:07 PM
    4 Pages •
    1 2 3 4
    • Replies: 44
    • Views: 2,682
    76olds
    07-25-2012, 05:14 PM Go to last post

  27. Unhappy Carrier 19XR frame 5

    Started by chillerguru, 07-08-2012 11:57 PM
    • Replies: 2
    • Views: 518
    rscamaro
    07-25-2012, 11:23 AM Go to last post

  28. AHU reverse connections

    Started by coldrig, 07-25-2012 02:52 AM
    • Replies: 2
    • Views: 400
    Nuclrchiller
    07-25-2012, 09:17 AM Go to last post

  29. Confused over loaded RTU

    Started by lurch12, 07-19-2012 01:02 PM
    • Replies: 8
    • Views: 773
    hcong
    07-25-2012, 04:03 AM Go to last post

  30. leibert 20 ton unit shorted to ground

    Started by jim4237, 09-02-2009 08:35 AM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 2,746
    patrick
    07-25-2012, 12:34 AM Go to last post

  31. over amping blower assembly

    Started by Tommy1010, 07-24-2012 10:56 AM
    • Replies: 12
    • Views: 768
    Lightning_Boy
    07-25-2012, 12:20 AM Go to last post

  32. Cool Slow Recovery

    Started by Notasupertech, 07-07-2012 01:52 PM
    3 Attachment(s)
    • Replies: 7
    • Views: 686
    Dallas Duster
    07-24-2012, 10:46 PM Go to last post

  33. carrier 48tced17b

    Started by erron, 07-24-2012 07:10 PM
    • Replies: 5
    • Views: 344
    Dallas Duster
    07-24-2012, 07:53 PM Go to last post

  34. Smile Server room: Heat gain calculation

    Started by government kid, 07-18-2012 12:07 AM
    • Replies: 3
    • Views: 700
    jb-eng
    07-24-2012, 04:04 PM Go to last post

  35. TXV problem

    Started by local 392, 07-22-2012 04:10 PM
    • Replies: 7
    • Views: 690
    local 392
    07-23-2012, 07:21 PM Go to last post

  36. chill water in sch 40 pvc

    Started by socotech, 07-22-2012 09:47 AM
    • Replies: 9
    • Views: 665
    Six
    07-23-2012, 12:50 PM Go to last post

  37. DX dehum makeup air units

    Started by 19characterusername, 07-12-2012 10:38 PM
    • Replies: 5
    • Views: 585
    toptech
    07-22-2012, 10:06 PM Go to last post

  38. 5 ton split, fixed orifice, sweaty compressor

    Started by wdshea, 07-19-2012 01:19 PM
    • Replies: 12
    • Views: 991
    toptech
    07-22-2012, 09:55 PM Go to last post

  39. Wrong TXV

    Started by hvacguy99, 07-10-2012 07:27 PM
    • Replies: 6
    • Views: 852
    hvacguy99
    07-22-2012, 03:21 PM Go to last post

  40. Trane Statitrac

    Started by ascj, 07-20-2012 05:08 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 525
    gwoner
    07-21-2012, 11:41 PM Go to last post

  41. Oversized and extreme high humidity

    Started by Jeremy325, 07-17-2012 07:38 PM
    2 Pages •
    1 2
    • Replies: 21
    • Views: 1,395
    teddy bear
    07-21-2012, 05:55 PM Go to last post

  42. float switch

    Started by anthonyac1, 07-21-2012 01:05 PM
    • Replies: 2
    • Views: 347
    anthonyac1
    07-21-2012, 04:07 PM Go to last post

  43. External Equalizer Line Ices Up

    Started by techservices, 07-16-2012 12:52 PM
    • Replies: 10
    • Views: 879
    bunny
    07-20-2012, 11:46 PM Go to last post

  44. CARRIER - Inlet Guide Vane problems

    Started by Hoopstir, 07-20-2012 05:50 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 653
    Dallas Duster
    07-20-2012, 07:45 PM Go to last post

  45. Help Identifying Larkin Condensing Unit

    Started by ormondac, 07-19-2012 10:12 PM
    • Replies: 1
    • Views: 343
    jhd1234
    07-20-2012, 10:15 AM Go to last post

  46. Honeywell Focuspro 6000 help?

    Started by blavoie44, 07-12-2012 05:34 PM
    3 Pages •
    1 2 3
    • Replies: 36
    • Views: 1,826
    timebuilder
    07-20-2012, 07:15 AM Go to last post

  47. Confused New tech, new equipment, new problems!

    Started by jurtaman, 07-15-2012 02:26 PM
    3 Pages •
    1 2 3
    • Replies: 33
    • Views: 1,811
    OldSchoolMech
    07-19-2012, 11:43 AM Go to last post

  48. Confused Carrier screw chiller will not reset

    Started by rgb, 07-04-2012 08:35 AM
    • Replies: 10
    • Views: 847
    rgb
    07-19-2012, 05:56 AM Go to last post

  49. Fuse question

    Started by chill67, 07-04-2012 11:46 AM
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 29
    • Views: 1,914
    hurtinhvac
    07-18-2012, 11:40 PM Go to last post

  50. Oil Additive For Voyagers Headers Now?

    Started by ZeroCool, 07-17-2012 04:06 PM
    • Replies: 5
    • Views: 479
    Six
    07-18-2012, 10:25 PM Go to last post
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