1. Announcement:
    Poll Dance !!
    Dad (Site Administrator)
    06-22-2012
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Threads 1 to 44 of 44

Forum: Open Forum Discussion

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  1. Relating motor HP to rated voltage and FLA/RLA.

    Started by georgelass, 01-12-2010 02:36 PM
    • Replies: 8
    • Views: 257
    cem-bsee
    09-13-2010, 04:45 AM Go to last post

  2. Calculating Superheat with Negative Temps

    Started by Wolfer, 02-05-2009 12:19 AM
    • Replies: 6
    • Views: 214
    FoMoCoFan
    09-13-2009, 01:32 PM Go to last post

  3. Making a wiring diagram

    Started by waltervan, 12-15-2011 06:56 AM
    • Replies: 9
    • Views: 178
    EEAllen
    04-19-2013, 09:09 PM Go to last post

  4. How do we submit info?

    Started by joey791, 09-07-2008 07:32 PM
    • Replies: 11
    • Views: 159
    joey791
    09-22-2008, 10:14 PM Go to last post

  5. Thermostat wire voltage rating.

    Started by damifudo, 03-18-2009 09:23 AM
    • Replies: 5
    • Views: 140
    cem-bsee
    09-04-2010, 08:21 AM Go to last post

  6. WattMaster Control Systems

    Started by hudson73, 08-11-2010 09:18 AM
    1 Attachment(s)
    • Replies: 8
    • Views: 133
    paulir
    06-13-2012, 07:15 PM Go to last post

  7. Pneumatics settings

    Started by nchvac, 12-19-2010 09:56 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 132
    Six
    07-22-2012, 04:35 PM Go to last post

  8. Steam Boiler

    Started by bennytec, 05-01-2009 08:03 AM
    • Replies: 8
    • Views: 118
    johncockerill
    07-22-2009, 12:03 PM Go to last post

  9. Control Manufacturer Warranties?

    Started by joey791, 10-05-2008 10:29 PM
    • Replies: 4
    • Views: 114
    harley2003rkc
    08-15-2009, 03:55 PM Go to last post

  10. Des Champs with DX9100 controller

    Started by ckartson, 05-30-2009 11:25 AM
    • Replies: 6
    • Views: 96
    ncboston
    09-19-2009, 11:34 AM Go to last post

  11. trane ahus

    Started by kbr58, 04-22-2009 10:12 PM
    • Replies: 2
    • Views: 95
    nipper
    12-16-2009, 07:03 PM Go to last post

  12. dual controls

    Started by btuser, 12-07-2010 03:45 PM
    • Replies: 6
    • Views: 82
    kelvin
    06-09-2011, 08:04 PM Go to last post

  13. IHOP

    Started by nipper, 12-16-2009 07:00 PM
    • Replies: 1
    • Views: 68
    madhat
    12-26-2011, 01:43 PM Go to last post

  14. Quality Controls Electrician - Burlingame, CA

    Started by tsuprano, 09-23-2010 08:46 AM
    • Replies: 4
    • Views: 67
    crab master
    10-13-2010, 12:39 AM Go to last post

  15. How long before info is posted?

    Started by joey791, 12-06-2008 10:36 PM
    • Replies: 3
    • Views: 62
    joey791
    12-07-2008, 08:49 AM Go to last post

  16. Water/water heat pump

    Started by ckartson, 05-22-2010 06:14 AM
    • Replies: 2
    • Views: 57
    TAC Service
    06-16-2010, 05:40 PM Go to last post

  17. Bundling mechanical systems and controls

    Started by paulir, 06-13-2012 07:22 PM
    • Replies: 4
    • Views: 52
    paulir
    09-06-2012, 06:39 AM Go to last post

  18. Siemens Loops, Tables

    Started by arcflash, 05-23-2009 04:46 AM
    • Replies: 1
    • Views: 50
    arcflash
    05-28-2009, 01:46 PM Go to last post

  19. Cool Pulsed Meter

    Started by big johnson, 03-17-2010 03:50 PM
    • Replies: 3
    • Views: 48
    behappy
    03-21-2010, 08:40 AM Go to last post

  20. Nae35/45 to BacnetIP integration

    Started by Burnt-Out, 02-23-2012 01:58 PM
    • Replies: 5
    • Views: 48
    The Reaper
    03-06-2012, 05:10 PM Go to last post

  21. Confused Carrier--RTU-48DJE030--Siebe Controller

    Started by hvactech80, 11-20-2009 04:26 PM
    • Replies: 1
    • Views: 44
    DaveCR
    11-25-2009, 08:27 AM Go to last post

  22. Twinning oil furnaces with lead/lag

    Started by TLTrex, 03-31-2010 11:03 AM
    • Replies: 1
    • Views: 40
    artie415569
    04-15-2010, 08:39 PM Go to last post

  23. VVHC.

    Started by crawdad55, 02-03-2011 12:39 PM
    • Replies: 3
    • Views: 39
    tuba
    05-26-2011, 09:11 AM Go to last post

  24. bussiness name

    Started by HVAC_HUSKER, 09-21-2012 11:01 PM
    • Replies: 2
    • Views: 39
    zartangreen
    10-26-2012, 04:13 AM Go to last post

  25. Rover

    Started by Miller257, 02-13-2012 10:14 PM
    • Replies: 3
    • Views: 38
    #1servicetech
    02-16-2012, 07:31 PM Go to last post

  26. Lennox Quad Furnace Kit

    Started by sbukosky, 04-20-2009 12:52 PM
    2 Attachment(s)
    • Replies: 2
    • Views: 37
    sbukosky
    04-20-2009, 05:18 PM Go to last post

  27. alternating cooling cycle calls

    Started by air2spare, 08-04-2009 06:57 PM
    • Replies: 4
    • Views: 37
    air2spare
    08-04-2009, 11:18 PM Go to last post

  28. Digital Thermostat

    Started by bayou dude, 05-09-2011 04:56 PM
    • Replies: 1
    • Views: 34
    ascj
    05-09-2011, 05:09 PM Go to last post

  29. How do i create a N30 Bac-Net object with project builder?

    Started by acddc, 03-13-2009 06:21 PM
    • Replies: 0
    • Views: 32
    acddc
    03-13-2009, 06:21 PM Go to last post

  30. Trane Tracer 100 Parts

    Started by rocky3, 11-19-2010 09:10 AM
    • Replies: 1
    • Views: 32
    shovelhead
    05-23-2011, 06:02 PM Go to last post

  31. Commercial Office Building

    Started by nchvac, 10-31-2012 09:56 PM
    • Replies: 0
    • Views: 30
    nchvac
    10-31-2012, 09:56 PM Go to last post

  32. outdoor t-stat worth ?

    Started by cem-bsee, 09-04-2010 08:25 AM
    • Replies: 1
    • Views: 27
    dandyme
    09-04-2010, 08:40 AM Go to last post

  33. Question Variable fan speed Trane

    Started by h20 stove, 12-15-2010 07:39 PM
    • Replies: 1
    • Views: 26
    h20 stove
    12-15-2010, 07:43 PM Go to last post

  34. Honeywell Universal Mini-Zone EMM-3U

    Started by nchvac, 06-21-2012 02:18 PM
    • Replies: 4
    • Views: 24
    thermofridge
    07-06-2012, 08:03 PM Go to last post

  35. Old Barber Coleman Chilled water valve

    Started by d_griff, 05-03-2009 08:40 PM
    • Replies: 0
    • Views: 21
    d_griff
    05-03-2009, 08:40 PM Go to last post

  36. need a basic 2 zone wiring diagram

    Started by pony, 09-02-2012 08:47 AM
    • Replies: 0
    • Views: 19
    pony
    09-02-2012, 08:47 AM Go to last post

  37. McQuay RMC Intergration

    Started by hvac248, 04-29-2009 04:01 PM
    • Replies: 0
    • Views: 18
    hvac248
    04-29-2009, 04:01 PM Go to last post

  38. HSPF vs COP

    Started by cem-bsee, 09-11-2010 10:18 PM
    • Replies: 0
    • Views: 18
    cem-bsee
    09-11-2010, 10:18 PM Go to last post

  39. Pneumatic Control Training Instructors

    Started by DeltaT, 09-04-2010 06:49 PM
    • Replies: 0
    • Views: 17
    DeltaT
    09-04-2010, 06:49 PM Go to last post

  40. RJ-45 to DB-25 pinouts

    Started by eparizher, 05-27-2011 03:19 PM
    • Replies: 0
    • Views: 17
    eparizher
    05-27-2011, 03:19 PM Go to last post

  41. Seeking recommendations on HVAC data logger to transmit temp and humidity 400yds

    Started by milnestuart, 03-06-2010 06:40 PM
    • Replies: 0
    • Views: 14
    milnestuart
    03-06-2010, 06:40 PM Go to last post

  42. lgmv software

    Started by dannyromans, 01-26-2011 06:53 AM
    • Replies: 0
    • Views: 14
    dannyromans
    01-26-2011, 06:53 AM Go to last post

  43. York ISN

    Started by DFZ, 12-01-2010 07:34 PM
    • Replies: 0
    • Views: 13
    DFZ
    12-01-2010, 07:34 PM Go to last post

  44. COP still

    Started by cem-bsee, 09-13-2010 04:28 AM
    • Replies: 0
    • Views: 12
    cem-bsee
    09-13-2010, 04:28 AM Go to last post

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