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Threads 51 to 100 of 1808

Forum: Technical Discussions

Thoughts and advice from the people in the trenches

  1. Vacuum gas ballast valve

    Started by glenn1340, 26-02-2011 06:24 PM
    • Replies: 4
    • Views: 19,436
    db133
    28-08-2011, 09:02 PM Go to last post

  2. Unhappy R410a Re-charging

    Started by crockfighter, 25-06-2011 08:08 AM
    charge, charge amount, r410a, r410a charging, r410a unit charge
    • Replies: 11
    • Views: 18,775
    mad fridgie
    27-06-2011, 09:17 PM Go to last post

  3. Please help. Samsung SR-S20. Need to replace thermo fuse and defrost sensor

    Started by mitch98, 23-01-2009 07:12 PM
    • Replies: 14
    • Views: 18,317
    spimps
    30-12-2009, 05:05 PM Go to last post

  4. Hot tropical enviroment Condenser Temps

    Started by born2dive9702, 14-02-2019 09:04 PM
    • Replies: 2
    • Views: 18,259
    RANGER1
    15-02-2019, 07:48 AM Go to last post

  5. Question Copeland China recipr.compr. Is it a bypass pipe?

    Started by NEugeny, 28-06-2018 02:51 PM
    copeland, madeinchina 2 Attachment(s)
    • Replies: 7
    • Views: 18,247
    malik55
    22-09-2018, 12:00 AM Go to last post

  6. the best way to recharge a VRV/VRF

    Started by marc5180, 16-05-2006 08:49 PM
    • Replies: 19
    • Views: 18,122
    Brian_UK
    27-08-2007, 10:59 PM Go to last post

  7. KKT/Kraus Chiller

    Started by ramsfansam, 11-12-2009 05:47 PM
    • Replies: 5
    • Views: 18,011
    1ton4x4
    17-09-2010, 12:08 PM Go to last post

  8. Parker “ Flo-con” valves for R-22 head pressure in low ambient temperature

    Started by Duty007, 22-07-2020 12:28 AM
    • Replies: 1
    • Views: 17,937
    RANGER1
    26-07-2020, 08:27 AM Go to last post

  9. Superheat formula for charging capilary systems

    Started by nike123, 31-03-2010 08:04 PM
    • Replies: 2
    • Views: 17,680
    nike123
    31-03-2010, 08:21 PM Go to last post

  10. Scroll compressor noise

    Started by alex87gr, 02-09-2015 07:17 PM
    • Replies: 23
    • Views: 17,667
    alex87gr
    11-09-2015, 04:42 PM Go to last post

  11. Cooling load calculation

    Started by raviperumal, 01-03-2007 11:05 AM
    • Replies: 6
    • Views: 17,526
    raviperumal
    02-03-2007, 04:09 AM Go to last post

  12. Low back pressure compressor application

    Started by Abe, 27-07-2001 12:44 AM
    • Replies: 5
    • Views: 17,488
    terrygoodrich
    31-07-2001, 11:43 PM Go to last post

  13. Buffer Tank

    Started by mre212, 23-06-2020 01:37 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 17,438
    mre212
    31-10-2020, 09:14 PM Go to last post

  14. Cool Freezer Room flooring design and CAD works

    Started by riazahmadmalik, 25-10-2009 03:49 AM
    flooring designs, freezer rooms, pipes, ventilation ducts 1 Attachment(s)
    • Replies: 12
    • Views: 17,399
    chemi-cool
    07-01-2010, 08:08 AM Go to last post

  15. Calculate cap tube

    Started by herefishy, 27-05-2003 06:32 PM
    2 Pages •
    1 2
    • Replies: 55
    • Views: 17,296
    Peter_1
    04-11-2003, 08:31 PM Go to last post

  16. R422D Oil return problems !

    Started by kfjoe, 21-01-2009 09:25 PM
    • Replies: 19
    • Views: 17,205
    Sandro Baptista
    26-08-2010, 02:11 PM Go to last post

  17. Question Refrigerant Cylinder Colour Code ???

    Started by Gentleman, 21-07-2009 09:23 AM
    • Replies: 6
    • Views: 17,100
    Shibhrac
    26-08-2009, 04:52 AM Go to last post

  18. Hot Gas vs. Electric Defrost

    Started by herefishy, 19-02-2002 10:54 PM
    • Replies: 26
    • Views: 17,012
    frank
    08-03-2005, 07:50 PM Go to last post

  19. Uneven Temperature Distribution in Cold Room

    Started by Ray123, 03-05-2009 12:57 AM
    • Replies: 45
    • Views: 16,684
    Yuri B.
    24-06-2009, 06:42 PM Go to last post

  20. Lightbulb Bitzer s6f30 2-stage compressors

    Started by JONAH, 02-04-2002 10:10 PM
    • Replies: 25
    • Views: 16,125
    D.D.KORANNE
    27-10-2010, 07:27 AM Go to last post

  21. Question Sizing Condenser to Evaporators for different Applications

    Started by PHENERGY, 27-03-2005 11:53 PM
    1 Attachment(s)
    • Replies: 16
    • Views: 16,099
    Capt Steve
    01-04-2005, 06:34 PM Go to last post

  22. Hot gas defrost

    Started by brztech, 17-11-2019 06:46 PM
    • Replies: 2
    • Views: 15,957
    RANGER1
    18-11-2019, 07:42 PM Go to last post

  23. Commercial Display Case BTUH / ft and Evap Temp requirements.

    Started by kengineering, 12-02-2019 04:57 PM
    • Replies: 2
    • Views: 15,809
    Kathleen
    14-02-2019, 12:30 AM Go to last post

  24. Grunaire Mini Split Operating PSI

    Started by drose300, 22-07-2009 02:43 AM
    ductless
    • Replies: 11
    • Views: 15,783
    kevperro
    09-07-2010, 05:31 PM Go to last post

  25. Domestic fridge HELP

    Started by martin35, 16-05-2006 09:41 PM
    • Replies: 3
    • Views: 15,721
    morgan c
    26-07-2009, 08:52 PM Go to last post

  26. Cooling capacity of domestic refrigerators

    Started by Akshay.hj, 14-01-2011 06:48 AM
    • Replies: 6
    • Views: 15,564
    botrous
    07-03-2011, 07:56 PM Go to last post

  27. Condensing temperatures with ammonia

    Started by Friobernal, 11-06-2002 06:51 PM
    • Replies: 2
    • Views: 15,427
    Hlynur Steinarsson
    12-07-2002, 02:50 PM Go to last post

  28. Calculating heat load

    Started by Abe, 11-07-2001 10:57 PM
    • Replies: 13
    • Views: 15,271
    Jacek
    13-08-2010, 05:40 PM Go to last post

  29. The difference between an EPR valve and a CPR valve?

    Started by kengineering, 31-01-2010 03:59 PM
    • Replies: 7
    • Views: 15,260
    mbc
    05-02-2010, 07:47 AM Go to last post

  30. Air doors/curtains

    Started by US Iceman, 03-07-2007 02:32 AM
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 67
    • Views: 15,224
    Mozambezi
    13-01-2009, 07:21 PM Go to last post

  31. pressure drop and chillers

    Started by Dimitris, 27-05-2008 10:44 PM
    • Replies: 6
    • Views: 15,172
    Dimitris
    30-05-2008, 08:33 PM Go to last post

  32. Is it just me?

    Started by Grizzly, 16-03-2018 04:13 PM
    2 Attachment(s)
    • Replies: 13
    • Views: 15,085
    mbc
    18-03-2018, 07:38 PM Go to last post

  33. Ice Bank Design/Help

    Started by kingc66l, 16-12-2008 07:29 AM
    • Replies: 6
    • Views: 15,035
    Pedrozald
    24-01-2010, 12:11 AM Go to last post

  34. Moisture inside the motor housing. Manufacturer Leroy Somer

    Started by NEugeny, 23-07-2018 10:24 AM
    3 Attachment(s)
    • Replies: 11
    • Views: 14,934
    NEugeny
    25-07-2018, 02:34 AM Go to last post

  35. Diagnosing reversing valve vs scroll compressor?

    Started by Larry2, 22-02-2008 07:16 AM
    • Replies: 16
    • Views: 14,816
    Larry2
    10-05-2008, 01:25 AM Go to last post

  36. Meaning of U V W in Inverter Compressor

    Started by noor.sddqui, 19-02-2015 10:47 AM
    • Replies: 3
    • Views: 14,805
    JP6
    19-02-2015, 04:23 PM Go to last post

  37. 2end hand Bitzer CSH with Model No. Y

    Started by mbc, 14-01-2021 04:30 AM
    • Replies: 0
    • Views: 14,664
    mbc
    14-01-2021, 04:30 AM Go to last post

  38. Turbo CF12SC Ice Maker making too much slush

    Started by XBalam, 05-06-2019 05:28 PM
    ice maker
    • Replies: 2
    • Views: 14,387
    XBalam
    06-06-2019, 09:11 PM Go to last post

  39. Two stage system troubleshooting

    Started by nike123, 18-12-2010 08:06 PM
    2 Pages •
    1 2
    • Replies: 58
    • Views: 14,346
    nike123
    23-12-2010, 08:22 AM Go to last post

  40. Can I leave a system in a vacuum overnite?

    Started by kengineering, 05-04-2006 12:04 AM
    • Replies: 15
    • Views: 14,247
    Harris Daniel
    17-05-2006, 03:03 PM Go to last post

  41. Measurement of Refrigerant Flow Rate

    Started by newbieeng, 01-03-2012 12:09 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 14,206
    newbieeng
    06-03-2012, 09:11 AM Go to last post

  42. thermal mastic

    Started by MOHANDAS RAVI, 04-01-2003 11:47 AM
    • Replies: 5
    • Views: 14,106
    kengineering
    04-09-2010, 04:08 PM Go to last post

  43. Use of Nylog sealant.

    Started by itstony, 20-08-2012 03:03 PM
    • Replies: 19
    • Views: 14,051
    adam0606
    24-04-2013, 04:24 AM Go to last post

  44. Brine Pumping Problems - Hycool 20

    Started by Brian_UK, 01-06-2011 11:10 PM
    brine, hycool
    • Replies: 41
    • Views: 13,920
    MikeHolm
    25-06-2011, 08:05 PM Go to last post

  45. Crankcase Pressure Regulator

    Started by Abe, 26-10-2005 08:27 PM
    • Replies: 32
    • Views: 13,910
    Toolman
    10-09-2006, 01:56 PM Go to last post

  46. Unhappy Colour coding of refrigeration piping

    Started by geraray, 09-10-2009 02:51 PM
    • Replies: 9
    • Views: 13,872
    sterl
    23-10-2009, 03:42 AM Go to last post

  47. Liebert Hiross HPM + iCOM Web interface issue

    Started by snik, 24-01-2012 04:57 PM
    • Replies: 6
    • Views: 13,717
    Tiesse
    23-08-2012, 11:28 AM Go to last post

  48. flow through chiller design

    Started by sucker_dave, 24-08-2006 09:10 PM
    1 Attachment(s)
    • Replies: 43
    • Views: 13,705
    sucker_dave
    08-09-2006, 06:26 PM Go to last post

  49. Question centrifugal chillers york

    Started by Magic, 19-09-2007 06:21 PM
    • Replies: 6
    • Views: 13,653
    serviceman
    12-11-2009, 06:08 PM Go to last post

  50. password Eliwell ID961

    Started by ena_smiley, 29-12-2011 10:50 PM
    • Replies: 5
    • Views: 13,642
    install monkey
    30-12-2011, 05:55 PM Go to last post

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