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Forum: Technical Speculations

  1. Question on line size

    Started by kay86, 26-02-2023 05:29 AM
    • Replies: 6
    • Views: 747
    Peter_1
    04-03-2023, 07:39 PM Go to last post

  2. Vapor degreaser

    Started by Nereferman, 06-01-2023 02:15 AM
    • Replies: 6
    • Views: 528
    seanf
    07-01-2023, 12:44 PM Go to last post

  3. Wink Commercial Servery Refrigeration.

    Started by HVACRwrld, 07-10-2022 05:34 PM
    • Replies: 2
    • Views: 589
    HVACRwrld
    09-10-2022, 04:10 PM Go to last post

  4. Question Component Selection Guide

    Started by Harry1355, 03-10-2022 01:45 AM
    coolselector2, danfoss, design, parts
    • Replies: 2
    • Views: 305
    Harry1355
    05-10-2022, 02:07 AM Go to last post

  5. Modify fridge/freezer combo into undercounter freezer only

    Started by schmekis, 03-10-2022 07:42 PM
    modification 3 Attachment(s)
    • Replies: 3
    • Views: 253
    Rob White
    04-10-2022, 02:52 PM Go to last post

  6. Capillary tube and variable speed compressors

    Started by ctscasemod, 02-10-2022 11:12 PM
    • Replies: 0
    • Views: 230
    ctscasemod
    02-10-2022, 11:12 PM Go to last post

  7. Overrsized evaps and other questions for cascade system.

    Started by g.mccormick, 13-09-2022 04:11 PM
    • Replies: 1
    • Views: 421
    Rob White
    14-09-2022, 08:22 AM Go to last post

  8. Cvhg trane centrifugal chiller

    Started by OkonedoCharles, 29-11-2021 02:00 PM
    • Replies: 3
    • Views: 1,446
    justinb
    21-02-2022, 07:47 PM Go to last post

  9. No heat or coold from inverter heatpump

    Started by Ezlife, 27-01-2022 04:17 PM
    • Replies: 1
    • Views: 619
    martinw58
    27-01-2022, 06:38 PM Go to last post

  10. Capillary calculator

    Started by Aussieman, 14-01-2022 11:02 PM
    • Replies: 0
    • Views: 1,139
    Aussieman
    14-01-2022, 11:02 PM Go to last post

  11. Condenser Check Valve and Elevation - Reason, necessity

    Started by limerick14, 10-11-2021 03:59 PM
    check valve, condenser, cracking pressure, elevation, receiver
    • Replies: 17
    • Views: 1,773
    RANGER1
    13-11-2021, 08:45 PM Go to last post

  12. HIPS Material ESCR result VS Sun flower oil & oleic Acid

    Started by Aria, 17-09-2021 02:23 AM
    • Replies: 0
    • Views: 726
    Aria
    17-09-2021, 02:23 AM Go to last post

  13. VRV III service manual

    Started by khaled hilaly, 03-09-2021 02:03 PM
    • Replies: 2
    • Views: 863
    khaled hilaly
    03-09-2021, 07:16 PM Go to last post

  14. McQuay ALS E 426.4 SE XN

    Started by Stretch79, 18-07-2021 01:45 PM
    • Replies: 0
    • Views: 881
    Stretch79
    18-07-2021, 01:45 PM Go to last post

  15. McQuay WSC chiller

    Started by khaled hilaly, 11-07-2021 06:41 PM
    • Replies: 3
    • Views: 1,470
    khaled hilaly
    12-07-2021, 09:12 PM Go to last post

  16. Lightbulb wanna learn about glycol I have been working Refrigeration for 10

    Started by icberg1988, 26-06-2021 02:52 PM
    glycol
    • Replies: 4
    • Views: 1,001
    mbc
    28-06-2021, 06:40 PM Go to last post

  17. pro-dialog plus control

    Started by khaled hilaly, 25-06-2021 06:12 PM
    • Replies: 0
    • Views: 782
    khaled hilaly
    25-06-2021, 06:12 PM Go to last post

  18. R508 charging

    Started by g.mccormick, 17-06-2021 05:55 PM
    charging, r508
    • Replies: 4
    • Views: 965
    Brian_UK
    21-06-2021, 11:49 AM Go to last post

  19. HIPS Inner liner hole/craters

    Started by Aria, 27-05-2021 10:26 AM
    2 Attachment(s)
    • Replies: 2
    • Views: 705
    Aria
    28-05-2021, 07:48 AM Go to last post

  20. Toshiba units

    Started by daxmatt, 21-04-2021 07:31 PM
    • Replies: 2
    • Views: 3,072
    daxmatt
    21-04-2021, 08:24 PM Go to last post

  21. Question High pressure liquid receiver

    Started by PEPELEBU, 25-03-2021 08:06 PM
    design, receiver, refrigerant
    • Replies: 3
    • Views: 3,803
    Josip
    26-03-2021, 12:45 AM Go to last post

  22. Sensible Load Only, with SHR = 1

    Started by nevinjohn, 10-03-2021 05:30 AM
    2 Attachment(s)
    • Replies: 5
    • Views: 7,982
    frank
    14-03-2021, 08:38 AM Go to last post

  23. Westinghouse compressor?

    Started by Guner Edip Riza, 28-01-2021 12:45 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 3,138
    Guner Edip Riza
    15-02-2021, 08:11 PM Go to last post

  24. MultiClima BCOO SH 180.3 Z

    Started by PMS, 23-11-2020 08:31 AM
    • Replies: 0
    • Views: 7,574
    PMS
    23-11-2020, 08:31 AM Go to last post

  25. Sizing Kw capacity for known volume of water

    Started by Hamooody, 12-07-2020 01:36 AM
    • Replies: 8
    • Views: 7,488
    RANGER1
    25-10-2020, 08:48 PM Go to last post

  26. Copper tube refrigerating capacities for pipe evaporators.

    Started by CoolKiwi, 18-10-2020 03:41 AM
    • Replies: 3
    • Views: 992
    CoolKiwi
    20-10-2020, 08:05 AM Go to last post

  27. Aspera

    Started by Guner Edip Riza, 20-09-2020 11:39 AM
    • Replies: 1
    • Views: 15,658
    Brian_UK
    20-09-2020, 02:27 PM Go to last post

  28. eliwell ST544

    Started by khaled hilaly, 20-07-2020 04:31 PM
    • Replies: 2
    • Views: 13,759
    khaled hilaly
    30-08-2020, 10:03 PM Go to last post

  29. York vrf

    Started by khaled hilaly, 03-05-2020 09:49 PM
    • Replies: 0
    • Views: 17,572
    khaled hilaly
    03-05-2020, 09:49 PM Go to last post

  30. Int 389

    Started by mbc, 01-05-2020 03:54 AM
    • Replies: 5
    • Views: 7,817
    Josip
    02-05-2020, 05:02 PM Go to last post

  31. How to size a suction accumulator

    Started by RANGER1, 04-04-2020 10:31 PM
    • Replies: 2
    • Views: 7,441
    RANGER1
    05-04-2020, 09:10 AM Go to last post

  32. Piping reccomendation- ERW Welded C.Steel Suction Line or Seamless C.Steel

    Started by AliCanGonc, 09-03-2020 07:30 AM
    • Replies: 5
    • Views: 3,250
    Josip
    09-03-2020, 06:33 PM Go to last post

  33. Plate freezer load calculation

    Started by Albaik, 19-02-2020 06:05 AM
    • Replies: 2
    • Views: 2,384
    Albaik
    02-03-2020, 04:51 PM Go to last post

  34. daikin altherma

    Started by martinw58, 29-02-2020 05:52 AM
    • Replies: 0
    • Views: 2,738
    martinw58
    29-02-2020, 05:52 AM Go to last post

  35. Liquid overfeed suction pressure control

    Started by RANGER1, 30-01-2020 08:30 PM
    • Replies: 8
    • Views: 6,173
    RANGER1
    04-02-2020, 06:59 AM Go to last post

  36. R22 Foaming reciprocating compressor crankcase oil

    Started by RANGER1, 31-12-2019 08:52 PM
    • Replies: 12
    • Views: 8,783
    seanf
    31-01-2020, 11:06 PM Go to last post

  37. Climaventa SRA 0601 Tech and control manualyear is 2000

    Started by GA service, 20-01-2020 03:25 PM
    • Replies: 0
    • Views: 2,107
    GA service
    20-01-2020, 03:25 PM Go to last post

  38. Daiken VRV IV servie manual

    Started by khaled hilaly, 07-01-2020 05:51 PM
    • Replies: 3
    • Views: 10,964
    frank
    08-01-2020, 06:40 PM Go to last post

  39. carrier ducted split

    Started by khaled hilaly, 06-08-2019 08:31 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 14,784
    khaled hilaly
    07-01-2020, 06:29 PM Go to last post

  40. Liquid receiver sizing and refrigerant charge in reversible chiller

    Started by Roberto30, 24-05-2019 01:54 PM
    liquid receiver, refrigerant charge
    • Replies: 0
    • Views: 1,557
    Roberto30
    24-05-2019, 01:54 PM Go to last post

  41. PPR vs CPVC

    Started by brazzy wind, 26-02-2019 01:13 PM
    • Replies: 1
    • Views: 15,122
    Artur Żuk
    20-05-2019, 10:30 AM Go to last post

  42. https://www.solxenergy.com

    Started by r.bartlett, 24-01-2019 10:26 PM
    • Replies: 13
    • Views: 11,724
    r.bartlett
    06-02-2019, 03:49 PM Go to last post

  43. Replacement of an Danfoss ICM 25 Module.

    Started by Grizzly, 02-02-2019 11:50 AM
    1 Attachment(s)
    • Replies: 12
    • Views: 3,958
    Tycho
    06-02-2019, 03:49 PM Go to last post

  44. Oil Type for HSN

    Started by mbc, 18-12-2018 12:02 PM
    • Replies: 10
    • Views: 3,592
    cricri
    02-02-2019, 11:30 AM Go to last post

  45. Fan ring heaters and insulated drip tray.

    Started by ROCKY123, 17-01-2019 10:42 AM
    • Replies: 1
    • Views: 2,805
    chemi-cool
    17-01-2019, 03:07 PM Go to last post

  46. medical deep freezer

    Started by khaled hilaly, 14-11-2018 01:30 PM
    • Replies: 2
    • Views: 3,059
    TrickyRikki
    19-11-2018, 12:38 PM Go to last post

  47. yellow jacket recovery machine 95760 rebuild?

    Started by Jovanna, 20-10-2018 12:01 AM
    • Replies: 6
    • Views: 9,124
    RANGER1
    23-10-2018, 09:41 AM Go to last post

  48. Refrigerant Phase is liquid receiver - when shut off

    Started by nevinjohn, 19-08-2018 08:11 AM
    • Replies: 1
    • Views: 2,005
    Rob White
    19-08-2018, 08:52 AM Go to last post

  49. Does Silicone Grease Freeze?

    Started by Grizzly, 16-07-2018 06:17 PM
    • Replies: 3
    • Views: 9,494
    Grizzly
    16-07-2018, 10:04 PM Go to last post

  50. Shell tube evaporator choking

    Started by manmohan, 14-07-2018 10:43 AM
    • Replies: 1
    • Views: 11,324
    RANGER1
    15-07-2018, 01:23 AM Go to last post

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