Forum: Technical Discussions

Thoughts and advice from the people in the trenches

  1. Question Draining oil from rotary comp.

    Started by nike123, 07-10-2007 08:38 AM
    • Replies: 4
    • Views: 3,831
    nike123
    07-10-2007, 05:51 PM Go to last post

  2. What is yours opinion about this product?

    Started by nike123, 31-10-2007 10:51 PM
    • Replies: 4
    • Views: 2,036
    nike123
    01-11-2007, 11:42 AM Go to last post

  3. VRV/VRF vs Chiller (heat pump)

    Started by nike123, 11-02-2008 11:41 PM
    • Replies: 8
    • Views: 46,911
    TAB GUY
    09-06-2011, 03:21 PM Go to last post

  4. R407 and suction accumulator

    Started by nike123, 21-04-2008 09:53 PM
    • Replies: 2
    • Views: 7,801
    Thermatech
    21-04-2008, 11:58 PM Go to last post

  5. What is wrong in this setup?

    Started by nike123, 08-08-2008 07:29 PM
    1 Attachment(s)
    • Replies: 18
    • Views: 5,001
    yinmorrison
    13-08-2008, 11:25 PM Go to last post

  6. Sporlan quick tips!

    Started by nike123, 11-10-2008 07:04 PM
    • Replies: 0
    • Views: 2,004
    nike123
    11-10-2008, 07:04 PM Go to last post

  7. Design qestion

    Started by nike123, 14-06-2009 10:29 PM
    • Replies: 6
    • Views: 2,356
    michaelm
    15-06-2009, 09:43 PM Go to last post

  8. Superheat formula for charging capilary systems

    Started by nike123, 31-03-2010 08:04 PM
    • Replies: 2
    • Views: 17,645
    nike123
    31-03-2010, 08:21 PM Go to last post

  9. Two stage system troubleshooting

    Started by nike123, 18-12-2010 08:06 PM
    2 Pages •
    1 2
    • Replies: 58
    • Views: 14,142
    nike123
    23-12-2010, 08:22 AM Go to last post

  10. Major differences between R22 and R410 kompressors

    Started by nike123, 28-09-2013 07:29 AM
    • Replies: 0
    • Views: 1,635
    nike123
    28-09-2013, 07:29 AM Go to last post

  11. Ranco Stat.

    Started by NIKK38, 10-04-2012 04:00 PM
    • Replies: 2
    • Views: 4,914
    install monkey
    10-04-2012, 07:02 PM Go to last post

  12. Question Current issue

    Started by nikos_abel, 09-05-2013 07:01 AM
    4 Attachment(s)
    • Replies: 36
    • Views: 8,391
    mad fridgie
    15-05-2013, 05:50 AM Go to last post

  13. substituting a compressor

    Started by nilo, 06-07-2012 06:35 PM
    • Replies: 0
    • Views: 1,547
    nilo
    06-07-2012, 06:35 PM Go to last post

  14. Refrigerant volume

    Started by Nirmalya, 02-10-2006 10:34 AM
    • Replies: 2
    • Views: 2,149
    US Iceman
    03-10-2006, 01:24 AM Go to last post

  15. VRV Copper pipe Specification

    Started by nishiyt, 10-07-2014 11:58 AM
    copper, vrv system
    • Replies: 5
    • Views: 7,100
    nishiyt
    10-07-2014, 02:01 PM Go to last post

  16. Can a regular chest freezer be modified for -40C operation?

    Started by noisette123, 28-02-2013 06:17 PM
    • Replies: 5
    • Views: 2,313
    install monkey
    01-03-2013, 09:03 PM Go to last post

  17. Customizing my fridge for noise issues

    Started by Nola, 29-01-2015 02:37 AM
    • Replies: 39
    • Views: 10,274
    Nola
    08-04-2015, 12:58 AM Go to last post

  18. Automotive Compressor bench test / service kits.

    Started by Nomolos, 27-05-2010 12:49 AM
    • Replies: 3
    • Views: 2,443
    Nomolos
    08-06-2010, 03:19 PM Go to last post

  19. Vauxhall Opel Zafira High Side Service port Query

    Started by Nomolos, 05-07-2010 07:29 PM
    • Replies: 7
    • Views: 6,538
    Tayters
    06-07-2010, 11:05 PM Go to last post

  20. Microcompressors for HCFC

    Started by NoNickName, 24-05-2007 08:30 AM
    • Replies: 1
    • Views: 1,520
    Brian_UK
    24-05-2007, 06:59 PM Go to last post

  21. Urgently looking for pressostatic 2 way valves for R410A

    Started by NoNickName, 11-06-2010 01:17 PM
    • Replies: 6
    • Views: 5,293
    Gingerair
    12-06-2010, 10:18 AM Go to last post

  22. Refr. engineers responsible for most of the leakages?

    Started by NoNickName, 26-07-2010 08:31 AM
    • Replies: 18
    • Views: 5,211
    chillerman2006
    12-09-2011, 06:00 PM Go to last post

  23. Looking for hot gas flow control valve

    Started by NoNickName, 07-12-2011 04:25 PM
    • Replies: 13
    • Views: 4,332
    D.D.KORANNE
    03-02-2012, 09:05 AM Go to last post

  24. Polyolester oil recycling

    Started by NoNickName, 17-04-2021 06:53 PM
    • Replies: 1
    • Views: 4,271
    monkey spanners
    17-04-2021, 09:25 PM Go to last post

  25. Eutectic plates

    Started by Nookymonsta, 04-09-2009 04:33 PM
    • Replies: 5
    • Views: 6,203
    Peter_1
    12-09-2009, 08:15 AM Go to last post

  26. Hot and Jam Compressor

    Started by noor.sddqui, 18-04-2015 10:14 AM
    • Replies: 2
    • Views: 1,694
    noor.sddqui
    20-04-2015, 11:29 AM Go to last post

  27. Meaning of U V W in Inverter Compressor

    Started by noor.sddqui, 19-02-2015 10:47 AM
    • Replies: 3
    • Views: 14,576
    JP6
    19-02-2015, 04:23 PM Go to last post

  28. unit wont go below 48f, yes set temp is 35f

    Started by norsk, 02-02-2012 06:02 PM
    • Replies: 11
    • Views: 2,965
    Magoo
    03-02-2012, 09:12 PM Go to last post

  29. Pre Lube on Carrier 30GX

    Started by Not, 26-10-2012 09:52 AM
    • Replies: 5
    • Views: 2,383
    Not
    30-10-2012, 01:41 PM Go to last post

  30. HELP.....Chiller

    Started by NZPOMME, 16-11-2011 05:44 AM
    • Replies: 9
    • Views: 4,133
    Tesla
    18-11-2011, 08:02 AM Go to last post

  31. The Best Of Refrigeration procedures and Answers??

    Started by NZPOMME, 17-11-2011 06:19 PM
    • Replies: 1
    • Views: 1,923
    Brian_UK
    17-11-2011, 11:34 PM Go to last post

  32. York model YTK7L6F2-CWG chiller-R-123

    Started by OAT99, 23-05-2008 06:20 PM
    • Replies: 2
    • Views: 3,130
    OAT99
    24-05-2008, 01:22 AM Go to last post

  33. Chiller PRV query

    Started by Oceanlab, 21-01-2016 08:33 PM
    • Replies: 4
    • Views: 2,403
    Oceanlab
    27-01-2016, 09:32 PM Go to last post

  34. Red face How to select the collect suction pipe line size ?

    Started by oilzee, 29-09-2008 03:39 PM
    • Replies: 4
    • Views: 5,569
    sefuss
    29-05-2010, 07:20 PM Go to last post

  35. Restrictions

    Started by old refrig guy, 16-06-2006 11:29 PM
    • Replies: 17
    • Views: 4,490
    t-bone
    05-09-2006, 03:28 AM Go to last post

  36. Compressor floodback and burn out

    Started by oldesky, 07-04-2010 10:18 PM
    • Replies: 8
    • Views: 4,335
    oldesky
    08-04-2010, 08:56 AM Go to last post

  37. ByPass Old GE freezer

    Started by OldGrampa, 03-02-2012 09:50 PM
    • Replies: 1
    • Views: 1,697
    sedgy
    04-02-2012, 03:37 PM Go to last post

  38. Fixing up some old marine refrigeration

    Started by oldsalty, 16-12-2014 12:58 AM
    marine, r290, r404a, rebuild 1 Attachment(s)
    • Replies: 0
    • Views: 1,208
    oldsalty
    16-12-2014, 12:58 AM Go to last post

  39. Thermodynamic implications of using 404A TX valve with R134A

    Started by oldsalty, 17-12-2014 09:23 PM
    • Replies: 0
    • Views: 1,097
    oldsalty
    17-12-2014, 09:23 PM Go to last post

  40. subcooling

    Started by oldtimer, 27-05-2010 10:28 PM
    • Replies: 11
    • Views: 4,788
    Total Racer
    03-06-2010, 04:07 AM Go to last post

  41. liebherr icemaker won't work

    Started by olliesmom, 06-05-2008 05:55 PM
    • Replies: 1
    • Views: 5,776
    philfridge
    06-05-2008, 07:51 PM Go to last post

  42. Question Small Arena Install (Screw or Recip?)

    Started by olympiaman, 06-01-2014 04:42 PM
    arena, bitzer, microscrew, screw vs recip
    • Replies: 6
    • Views: 1,861
    Segei
    08-01-2014, 11:43 PM Go to last post

  43. Ice Rink Design

    Started by Orbie Hall, 02-11-2007 05:30 AM
    • Replies: 3
    • Views: 2,155
    Brian_UK
    06-11-2007, 08:52 PM Go to last post

  44. Need Help on Design/sizing of Mixing Tank - Industrial Cooling

    Started by oren, 08-12-2008 02:20 PM
    • Replies: 0
    • Views: 3,577
    oren
    08-12-2008, 02:20 PM Go to last post

  45. vetassess practical assessment

    Started by oscarjazz, 11-09-2008 07:42 PM
    • Replies: 9
    • Views: 6,269
    Toosh
    25-03-2009, 08:16 AM Go to last post

  46. How do you ?

    Started by overscore23, 31-07-2010 03:41 AM
    restriction, txv
    • Replies: 7
    • Views: 3,017
    monkey spanners
    01-08-2010, 12:52 PM Go to last post

  47. Vacuum specification

    Started by paddy, 13-11-2009 08:58 PM
    • Replies: 2
    • Views: 3,143
    chancie owens
    12-01-2010, 05:06 AM Go to last post

  48. Help for fridge designs in bar

    Started by paddy68, 09-05-2006 12:56 PM
    • Replies: 6
    • Views: 2,443
    paddy68
    10-05-2006, 08:49 AM Go to last post

  49. Chiller Probs

    Started by paddyaircon, 05-08-2007 10:24 AM
    • Replies: 1
    • Views: 1,473
    The Viking
    05-08-2007, 10:40 AM Go to last post

  50. Unhappy only part of freezer working

    Started by Padraig, 14-12-2009 02:33 PM
    • Replies: 1
    • Views: 1,637
    spimps
    14-12-2009, 10:19 PM Go to last post

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