Forum: Technical Discussions

Thoughts and advice from the people in the trenches

  1. Pipe Branch reinforcement

    Started by Camille, 07-03-2006 01:39 PM
    • Replies: 6
    • Views: 6,867
    singmohan
    06-01-2011, 06:25 PM Go to last post

  2. Certification Exams in ACR

    Started by joshi147, 05-01-2011 04:23 AM
    • Replies: 1
    • Views: 1,442
    Brian_UK
    05-01-2011, 09:47 PM Go to last post

  3. On Data Center Cooling with Mini Splits

    Started by DTLarca, 29-12-2010 07:29 PM
    2 Attachment(s)
    • Replies: 1
    • Views: 2,836
    El Padre
    30-12-2010, 06:39 AM Go to last post

  4. geothermal under floor heating

    Started by tyson49, 24-12-2010 10:42 PM
    • Replies: 3
    • Views: 2,112
    Magoo
    30-12-2010, 05:18 AM Go to last post

  5. how to do this optimisation?

    Started by wotapeta, 29-12-2010 03:35 PM
    2 Attachment(s)
    • Replies: 0
    • Views: 1,638
    wotapeta
    29-12-2010, 03:35 PM Go to last post

  6. Carrier technicians please help!

    Started by Morne, 25-12-2010 06:28 PM
    • Replies: 4
    • Views: 2,760
    james10
    28-12-2010, 06:18 PM Go to last post

  7. Carrier 30GX please help

    Started by Morne, 24-12-2010 01:00 PM
    • Replies: 5
    • Views: 2,926
    Grizzly
    24-12-2010, 09:15 PM Go to last post

  8. Question Dynamic Condenser - Modelica

    Started by PaulComan, 24-12-2010 11:39 AM
    • Replies: 0
    • Views: 2,507
    PaulComan
    24-12-2010, 11:39 AM Go to last post

  9. Question high pressures

    Started by juma, 17-12-2010 09:31 AM
    • Replies: 10
    • Views: 3,372
    mad fridgie
    23-12-2010, 08:57 PM Go to last post

  10. Two stage system troubleshooting

    Started by nike123, 18-12-2010 08:06 PM
    2 Pages •
    1 2
    • Replies: 58
    • Views: 14,054
    nike123
    23-12-2010, 08:22 AM Go to last post

  11. How do I charge R 407

    Started by Eep, 11-12-2010 01:23 PM
    • Replies: 12
    • Views: 6,360
    jpsmith1cm
    18-12-2010, 09:50 PM Go to last post

  12. Talking Capillary tube Chart for Lenght vs Size

    Started by Kwadneuf, 03-12-2010 05:59 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 23,908
    Kwadneuf
    17-12-2010, 07:42 PM Go to last post

  13. elliwell ID974 defrost problems

    Started by boksida@hotmail, 21-09-2007 03:56 PM
    • Replies: 18
    • Views: 21,855
    Toolman
    17-12-2010, 08:52 AM Go to last post

  14. Suction Accumulator High Level Interlock

    Started by larryd, 28-01-2010 06:45 AM
    accumulator, high, interlock, level
    • Replies: 4
    • Views: 4,766
    Grizzly
    16-12-2010, 06:39 PM Go to last post

  15. Evaporator/condenser - aluminium tubes

    Started by desA, 24-03-2009 08:19 AM
    • Replies: 7
    • Views: 3,851
    mikeref
    09-12-2010, 11:10 PM Go to last post

  16. solar heating & cooling

    Started by sonic, 15-10-2010 01:05 PM
    • Replies: 2
    • Views: 1,956
    MikeHolm
    08-12-2010, 10:41 AM Go to last post

  17. Angry technical failure - pls help

    Started by nightstriker, 22-05-2010 02:30 PM
    • Replies: 5
    • Views: 2,884
    kheilan
    08-12-2010, 07:00 AM Go to last post

  18. PU Panels

    Started by Nadeem75, 02-12-2010 06:39 PM
    • Replies: 5
    • Views: 2,422
    nike123
    05-12-2010, 02:25 AM Go to last post

  19. recovery tools epa registration?

    Started by ejonesss, 04-12-2010 11:35 PM
    • Replies: 3
    • Views: 1,784
    sedgy
    05-12-2010, 12:55 AM Go to last post

  20. Newbie question about performance curve

    Started by ali_g, 24-11-2010 07:08 PM
    • Replies: 3
    • Views: 2,493
    DTLarca
    04-12-2010, 06:51 PM Go to last post

  21. Polyurethane Panels

    Started by Nadeem75, 04-12-2010 09:18 AM
    • Replies: 0
    • Views: 1,569
    Nadeem75
    04-12-2010, 09:18 AM Go to last post

  22. recovery tank 5 year inspection

    Started by ejonesss, 02-12-2010 05:39 AM
    • Replies: 3
    • Views: 7,734
    chilliwilly
    04-12-2010, 12:15 AM Go to last post

  23. Can we turn off the fridge/freezer for 6 months?

    Started by vsdabhi, 02-12-2010 01:04 AM
    • Replies: 6
    • Views: 115,596
    vsdabhi
    03-12-2010, 01:04 AM Go to last post

  24. Question Please Help!!

    Started by pastoray, 22-11-2010 02:06 PM
    • Replies: 4
    • Views: 2,096
    PRESS
    02-12-2010, 05:33 PM Go to last post

  25. f-gas

    Started by paulmaint, 22-11-2010 02:27 PM
    • Replies: 4
    • Views: 2,527
    trampus
    02-12-2010, 05:12 PM Go to last post

  26. R410A type compressor in a R407C application

    Started by ivosak, 29-11-2010 08:31 PM
    • Replies: 0
    • Views: 3,885
    ivosak
    29-11-2010, 08:31 PM Go to last post

  27. Exclamation Psi

    Started by Jameswilkinson, 22-11-2010 11:53 AM
    • Replies: 6
    • Views: 2,883
    Tayters
    28-11-2010, 11:22 PM Go to last post

  28. Please! Sugestion for R407c

    Started by 2v6, 05-10-2008 05:08 PM
    2 Attachment(s)
    • Replies: 15
    • Views: 7,766
    2v6
    27-11-2010, 08:29 PM Go to last post

  29. Question Condensate system

    Started by PTA, 02-11-2010 04:54 PM
    • Replies: 8
    • Views: 2,915
    Brian_UK
    26-11-2010, 07:46 PM Go to last post

  30. A new challenge?

    Started by indabundu, 26-11-2010 10:51 AM
    • Replies: 1
    • Views: 1,635
    cool runings
    26-11-2010, 06:54 PM Go to last post

  31. Converting a system that uses ammonia to use glycol

    Started by metallicork, 08-11-2010 05:28 PM
    • Replies: 5
    • Views: 9,359
    umeshpradhan
    25-11-2010, 12:50 AM Go to last post

  32. Exclamation How do you pressure test?! Help!!

    Started by Xeomus_Aevis, 22-11-2010 10:01 AM
    free, nitrogen, oxygen, pressure, test
    • Replies: 6
    • Views: 2,963
    Grizzly
    22-11-2010, 09:10 PM Go to last post

  33. Pressure variation

    Started by properdouble, 18-11-2010 10:51 PM
    • Replies: 8
    • Views: 2,905
    properdouble
    22-11-2010, 08:30 PM Go to last post

  34. Exclamation High Stage Ultra Low Leak

    Started by jcook1982, 17-10-2009 02:38 AM
    leaks, oil, refrigerant leak, ultra low repair
    • Replies: 5
    • Views: 2,884
    jcook1982
    22-11-2010, 08:24 PM Go to last post

  35. Modifying/troubleshooting Porkka walk in freezer

    Started by cyberkul, 13-08-2010 11:53 PM
    5 Attachment(s)
    • Replies: 10
    • Views: 12,630
    coolhibby1875
    18-11-2010, 06:59 PM Go to last post

  36. vrv vs digital scroll

    Started by katyalrk, 21-10-2005 12:58 PM
    • Replies: 16
    • Views: 13,021
    superswill
    16-11-2010, 08:03 PM Go to last post

  37. Airedale Fault

    Started by Davmarr, 03-11-2009 12:47 PM
    • Replies: 3
    • Views: 6,780
    Brian_UK
    10-11-2010, 08:54 PM Go to last post

  38. Need references/links/suggestions:component level testing rig design

    Started by Amit_Dhimanj, 09-10-2010 05:04 AM
    • Replies: 3
    • Views: 1,893
    Shaukat
    06-11-2010, 01:21 PM Go to last post

  39. Need Help - Life Testing of Drawer Slides at -30C

    Started by Amit_Dhimanj, 08-10-2010 05:47 AM
    • Replies: 4
    • Views: 2,207
    Shaukat
    06-11-2010, 01:17 PM Go to last post

  40. Smile Stal vertical screw compressor

    Started by Kota.Kumar, 25-10-2010 09:29 PM
    stal screw compressor
    • Replies: 8
    • Views: 7,411
    750 Valve
    06-11-2010, 08:17 AM Go to last post

  41. Climaveneta - Modbus communication

    Started by davide_botta, 18-10-2010 05:35 PM
    • Replies: 12
    • Views: 12,943
    AusMech
    04-11-2010, 11:56 PM Go to last post

  42. Chiller Troubles or Not

    Started by redroge, 16-01-2010 06:32 PM
    • Replies: 3
    • Views: 2,357
    ksm
    03-11-2010, 02:50 AM Go to last post

  43. Regarding air-conditioning test rig

    Started by jaisin2000, 30-10-2010 06:57 PM
    • Replies: 9
    • Views: 4,284
    vladsabin
    01-11-2010, 04:20 PM Go to last post

  44. hoshizaki small cubes troubles

    Started by bradymiclos, 29-10-2010 04:28 PM
    • Replies: 2
    • Views: 2,211
    BLACKnGOLD4LIFE
    30-10-2010, 05:35 AM Go to last post

  45. That will come in handy one day!

    Started by Grizzly, 29-10-2010 06:44 AM
    • Replies: 3
    • Views: 1,565
    Quality
    29-10-2010, 07:00 AM Go to last post

  46. Smile Using automotive A/C Compressor for Soft Serve Ice Cream Machine

    Started by dimitrios, 14-06-2010 09:56 PM
    compressor soft serve
    • Replies: 6
    • Views: 5,499
    sibahut
    29-10-2010, 06:25 AM Go to last post

  47. Help with RETECH evaporator.

    Started by Thomas Cold, 16-03-2009 02:06 PM
    • Replies: 2
    • Views: 5,615
    sibahut
    29-10-2010, 06:23 AM Go to last post

  48. Question Selection of cooling tower

    Started by PTA, 24-10-2010 02:55 PM
    • Replies: 3
    • Views: 2,175
    tian.li@189.cn
    29-10-2010, 05:32 AM Go to last post

  49. Suction vs. Pressure

    Started by modela1, 28-10-2010 05:08 PM
    • Replies: 1
    • Views: 1,982
    Brian_UK
    28-10-2010, 07:39 PM Go to last post

  50. Idustrial cooler question R22/134

    Started by wulff, 27-08-2010 07:12 PM
    • Replies: 9
    • Views: 3,258
    Fire Fly
    28-10-2010, 08:38 AM Go to last post

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