Forum: Technical Discussions

Thoughts and advice from the people in the trenches

  1. TEV sensing bulb & ext EQ tube placement

    Started by kengineering, 29-08-2010 04:41 PM
    • Replies: 2
    • Views: 2,473
    kengineering
    29-08-2010, 10:32 PM Go to last post

  2. Soft start semi hermetic compressors

    Started by nandoanalog, 23-01-2016 06:52 PM
    • Replies: 4
    • Views: 2,473
    Tycho
    29-03-2016, 04:39 PM Go to last post

  3. Mitsubishi noise

    Started by dellapureneed, 10-02-2011 11:17 PM
    • Replies: 1
    • Views: 2,471
    stufus
    11-02-2011, 06:59 PM Go to last post

  4. Egelhof TEV's

    Started by Jossyboy, 13-01-2009 11:11 AM
    • Replies: 0
    • Views: 2,468
    Jossyboy
    13-01-2009, 11:11 AM Go to last post

  5. Coil sizing query

    Started by mburns, 17-07-2011 05:22 AM
    • Replies: 3
    • Views: 2,468
    D.D.KORANNE
    12-08-2011, 11:16 AM Go to last post

  6. Troubleshooting.

    Started by refsystem, 10-02-2008 01:23 PM
    • Replies: 3
    • Views: 2,465
    serviceman
    29-10-2009, 10:18 PM Go to last post

  7. sava contols sc4

    Started by paulwild, 09-03-2009 06:56 PM
    • Replies: 4
    • Views: 2,465
    coolhibby1875
    22-03-2009, 09:31 AM Go to last post

  8. Condenser in lounge room floor

    Started by LeighC, 27-03-2020 05:15 PM
    • Replies: 9
    • Views: 2,465
    kiwifridgie
    24-05-2020, 08:47 AM Go to last post

  9. Piping coupling

    Started by Mohammed Nofal, 23-05-2013 06:52 AM
    • Replies: 6
    • Views: 2,463
    Brian_UK
    23-05-2013, 10:58 PM Go to last post

  10. Work or not?

    Started by chillin out, 01-06-2006 11:10 PM
    • Replies: 8
    • Views: 2,462
    afeef
    03-06-2006, 07:44 AM Go to last post

  11. Replacement Screw Compressors

    Started by dkemper, 06-09-2007 04:04 PM
    • Replies: 2
    • Views: 2,462
    JFK
    13-10-2007, 07:22 PM Go to last post

  12. Grasso Compressor oil

    Started by mre212, 14-09-2015 11:24 AM
    • Replies: 3
    • Views: 2,457
    piewie
    23-09-2015, 06:23 AM Go to last post

  13. choice of compressors and service

    Started by giovanni, 13-06-2006 06:23 AM
    • Replies: 4
    • Views: 2,455
    giovanni
    15-06-2006, 05:34 AM Go to last post

  14. Copper pipe capacities for 410a

    Started by mac_J, 12-10-2007 11:20 PM
    • Replies: 0
    • Views: 2,455
    mac_J
    12-10-2007, 11:20 PM Go to last post

  15. compressor higher than condenser

    Started by agrab76, 29-04-2008 03:12 PM
    • Replies: 2
    • Views: 2,454
    brianubaldo
    06-05-2008, 04:25 AM Go to last post

  16. New Trane xl14c HP question

    Started by Lee35503, 03-12-2009 09:11 PM
    fan, speed, variable
    • Replies: 1
    • Views: 2,453
    chancie owens
    12-01-2010, 04:51 AM Go to last post

  17. Automotive Compressor bench test / service kits.

    Started by Nomolos, 27-05-2010 12:49 AM
    • Replies: 3
    • Views: 2,452
    Nomolos
    08-06-2010, 03:19 PM Go to last post

  18. can anyone help

    Started by MIT, 15-09-2009 01:57 AM
    • Replies: 8
    • Views: 2,449
    nike123
    15-09-2009, 05:59 PM Go to last post

  19. PU Panels

    Started by Nadeem75, 02-12-2010 06:39 PM
    • Replies: 5
    • Views: 2,449
    nike123
    05-12-2010, 02:25 AM Go to last post

  20. Help for fridge designs in bar

    Started by paddy68, 09-05-2006 12:56 PM
    • Replies: 6
    • Views: 2,448
    paddy68
    10-05-2006, 08:49 AM Go to last post

  21. Refrigeration Calculations

    Started by malcopate, 06-03-2012 02:36 PM
    • Replies: 2
    • Views: 2,448
    malcopate
    07-03-2012, 12:47 PM Go to last post

  22. flowmeter for measuring R600a flow rate

    Started by newbieeng, 26-03-2012 07:51 AM
    • Replies: 3
    • Views: 2,448
    piewie
    08-04-2012, 01:01 AM Go to last post

  23. Green vs. Efficiency

    Started by ChillyWilley, 14-02-2009 08:08 PM
    • Replies: 3
    • Views: 2,446
    Grizzly
    14-02-2009, 11:15 PM Go to last post

  24. Lightbulb HVAC Performance test. HELP!

    Started by chiller man, 30-07-2009 09:51 PM
    • Replies: 4
    • Views: 2,445
    Brian_UK
    07-08-2009, 11:25 PM Go to last post

  25. condenser

    Started by mkpo, 02-02-2009 09:29 PM
    • Replies: 7
    • Views: 2,438
    brunstar
    03-02-2009, 08:19 PM Go to last post

  26. Talking Lighting circuit trips when heat pump starts

    Started by mac_J, 08-02-2010 12:09 AM
    • Replies: 4
    • Views: 2,438
    nike123
    08-02-2010, 10:03 PM Go to last post

  27. Onion Cold Store

    Started by Rajkumar, 26-06-2008 11:20 AM
    • Replies: 6
    • Views: 2,437
    Rajkumar
    30-06-2008, 12:57 PM Go to last post

  28. Neslab Merlin Chiller M33 problem after changing pump

    Started by dziobek, 12-01-2014 06:36 PM
    • Replies: 3
    • Views: 2,436
    install monkey
    13-01-2014, 09:21 PM Go to last post

  29. Blower selection for cold room

    Started by Vivek Pandey, 16-08-2013 01:07 PM
    • Replies: 3
    • Views: 2,432
    chemi-cool
    27-08-2013, 05:41 PM Go to last post

  30. use of core driers

    Started by FEISTY, 27-03-2010 08:31 PM
    • Replies: 5
    • Views: 2,431
    lowcool
    29-03-2010, 12:35 PM Go to last post

  31. Exclamation Chiller valve package assembly

    Started by mohsinrkhan86, 18-12-2012 08:07 PM
    • Replies: 1
    • Views: 2,430
    Magoo
    18-12-2012, 10:52 PM Go to last post

  32. Freezing Time

    Started by M.JAFARI, 22-11-2006 12:49 PM
    • Replies: 1
    • Views: 2,428
    Brian_UK
    22-11-2006, 07:05 PM Go to last post

  33. Liebert Hiross / Emerson 3 digits display working hours reset

    Started by Lauri Aav, 15-03-2017 01:03 PM
    3 digits display, emerson, hiross, liebert
    • Replies: 0
    • Views: 2,426
    Lauri Aav
    15-03-2017, 01:03 PM Go to last post

  34. Energy saving devices

    Started by Darshi, 07-10-2007 07:27 AM
    • Replies: 3
    • Views: 2,425
    Sergei
    11-10-2007, 05:34 PM Go to last post

  35. cap tube

    Started by milton, 19-06-2004 10:03 PM
    • Replies: 2
    • Views: 2,424
    hvacr student
    24-04-2006, 01:46 AM Go to last post

  36. Modify Thermoking Controller

    Started by dbenoit64, 26-07-2010 01:57 PM
    • Replies: 0
    • Views: 2,418
    dbenoit64
    26-07-2010, 01:57 PM Go to last post

  37. Help on Assignment

    Started by Aron, 07-02-2008 10:29 PM
    • Replies: 4
    • Views: 2,416
    Aron
    08-02-2008, 10:50 AM Go to last post

  38. Low, Medium or High back pressure compressor?

    Started by 66ddmicro, 03-02-2014 12:16 AM
    • Replies: 8
    • Views: 2,415
    66ddmicro
    04-02-2014, 08:35 PM Go to last post

  39. Absorption chiller in winter

    Started by igorb73, 08-03-2007 01:39 PM
    • Replies: 2
    • Views: 2,412
    igorb73
    16-03-2007, 08:09 AM Go to last post

  40. I need a advice about defrost

    Started by interfrigo_cuki, 20-01-2010 10:39 AM
    • Replies: 7
    • Views: 2,409
    ironmen
    13-02-2010, 01:45 AM Go to last post

  41. Deep freeze,Help please!

    Started by mouse, 25-04-2010 06:12 PM
    • Replies: 3
    • Views: 2,409
    mouse
    27-04-2010, 07:41 PM Go to last post

  42. Chiller PRV query

    Started by Oceanlab, 21-01-2016 08:33 PM
    • Replies: 4
    • Views: 2,408
    Oceanlab
    27-01-2016, 09:32 PM Go to last post

  43. comp oil

    Started by headgasket, 13-10-2007 10:48 AM
    • Replies: 2
    • Views: 2,403
    headgasket
    14-10-2007, 07:34 PM Go to last post

  44. I've caught a big fish

    Started by bernie, 30-03-2016 05:25 AM
    • Replies: 8
    • Views: 2,403
    Magoo
    10-04-2016, 03:41 AM Go to last post

  45. change *****

    Started by Rfcont, 14-09-2006 07:56 PM
    • Replies: 5
    • Views: 2,402
    slingblade
    18-09-2006, 08:34 PM Go to last post

  46. Fujitsu Problem

    Started by msimeou, 22-07-2008 09:03 PM
    • Replies: 3
    • Views: 2,396
    paul_h
    29-01-2009, 04:06 AM Go to last post

  47. Ice Trough Design

    Started by gatorman777, 12-01-2008 09:52 PM
    • Replies: 4
    • Views: 2,392
    WVDM
    29-01-2008, 12:54 PM Go to last post

  48. R744 in heat pumps vs residential A/C

    Started by Sabloe, 20-12-2011 10:49 AM
    air-conditioning, cop, heat pump, r744
    • Replies: 0
    • Views: 2,392
    Sabloe
    20-12-2011, 10:49 AM Go to last post

  49. Identify compressor make

    Started by AASWAN, 13-08-2010 12:15 PM
    • Replies: 3
    • Views: 2,390
    chemi-cool
    14-08-2010, 11:51 AM Go to last post

  50. Exclamation Exhaust Fan Calculation for a Generator

    Started by mohsinrkhan86, 06-12-2012 01:24 PM
    mohsinrkhan86
    • Replies: 5
    • Views: 2,390
    mohsinrkhan86
    18-12-2012, 08:09 PM Go to last post

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