Page 1 of 68 123456789101112131415161718192051 ... LastLast
Threads 1 to 50 of 3394

Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages
    1 2 3 4 5
    • Replies: 201
    • Views: 174,958
    01-11-2011, 10:18 PM Go to last post
  2. Thumbs up Sticky Thread Sticky: Safety of Society - The Role of the Engineer

    Started by Josip, 17-05-2011 08:16 PM
    • Replies: 4
    • Views: 11,143
    02-10-2011, 05:45 PM Go to last post
  1. Subcooling

    Started by Leee87, 22-06-2018 09:56 PM
    • Replies: 3
    • Views: 533
    16-07-2018, 10:33 PM Go to last post
  2. Whay

    Started by cadwaladr, 12-07-2018 12:42 AM
    • Replies: 1
    • Views: 236
    12-07-2018, 02:34 PM Go to last post
  3. Question about sporlan expansion valves

    Started by A.Mortezania, 09-07-2018 06:50 PM
    • Replies: 2
    • Views: 182
    09-07-2018, 09:35 PM Go to last post
  4. Wind Socks

    Started by nanuuk, 13-06-2018 02:58 PM
    • Replies: 6
    • Views: 416
    14-06-2018, 06:32 PM Go to last post
  5. V-Style Coil Condensers

    Started by milen_d, 11-06-2018 07:24 PM
    • Replies: 1
    • Views: 207
    12-06-2018, 12:41 AM Go to last post
  6. non-condensable test from the low pressure side

    Started by pvl, 18-05-2018 05:45 PM
    • Replies: 22
    • Views: 1,055
    10-06-2018, 11:31 PM Go to last post
  7. Question about split systems

    Started by A.Mortezania, 08-06-2018 07:43 PM
    • Replies: 4
    • Views: 235
    09-06-2018, 05:51 PM Go to last post
  8. Pressure drop

    Started by xixxi, 18-05-2018 02:30 PM
    • Replies: 1
    • Views: 368
    18-05-2018, 03:28 PM Go to last post
  9. Pressure = Function of (T)

    Started by A.Mortezania, 12-05-2018 06:21 PM
    • Replies: 4
    • Views: 406
    18-05-2018, 11:04 AM Go to last post
  10. Question about air-conditioning DX evaporator

    Started by A.Mortezania, 22-01-2018 04:43 PM
    • Replies: 4
    • Views: 678
    02-05-2018, 12:10 PM Go to last post
  11. Alternatives to 404a

    Started by cadwaladr, 25-04-2018 12:18 AM
    • Replies: 2
    • Views: 441
    26-04-2018, 06:16 PM Go to last post
  12. 240v 60hz compressor's on 240v 50hz supply

    Started by grizwold50, 24-04-2018 02:43 PM
    • Replies: 3
    • Views: 364
    25-04-2018, 09:28 AM Go to last post
  13. Parallel compressors

    Started by A.Mortezania, 23-04-2018 07:13 PM
    • Replies: 1
    • Views: 331
    23-04-2018, 11:43 PM Go to last post
  14. Walk-in chill desiccant

    Started by seanf, 19-04-2018 11:24 PM
    • Replies: 2
    • Views: 338
    20-04-2018, 09:54 PM Go to last post
    • Replies: 6
    • Views: 727
    19-04-2018, 01:55 AM Go to last post
  15. Static superheat and condensing pressure

    Started by A.Mortezania, 09-04-2018 06:44 PM
    • Replies: 4
    • Views: 515
    11-04-2018, 06:07 PM Go to last post
  16. Low side maximum pressure

    Started by mfurze, 26-03-2018 10:49 AM
    • Replies: 6
    • Views: 543
    28-03-2018, 12:39 AM Go to last post
  17. Air-conditioning of air-plane

    Started by A.Mortezania, 25-03-2018 09:20 AM
    • Replies: 2
    • Views: 570
    25-03-2018, 03:48 PM Go to last post
  18. Centigrade VS Kelvin

    Started by A.Mortezania, 05-03-2018 08:48 PM
    • Replies: 4
    • Views: 619
    19-03-2018, 12:08 PM Go to last post
  19. Blowing VS sucking type fans

    Started by A.Mortezania, 07-03-2018 05:24 PM
    • Replies: 6
    • Views: 725
    17-03-2018, 03:25 PM Go to last post
  20. Discharge valve

    Started by A.Mortezania, 14-03-2018 05:47 PM
    • Replies: 3
    • Views: 508
    15-03-2018, 06:41 PM Go to last post
  21. Job Vacancy Big green Fridge.

    Started by Grizzly, 09-03-2018 06:23 AM
    • Replies: 2
    • Views: 443
    09-03-2018, 03:21 PM Go to last post
  22. Software for shell & tube calculation

    Started by A.Mortezania, 06-03-2018 08:08 PM
    • Replies: 3
    • Views: 480
    07-03-2018, 05:06 PM Go to last post
  23. Horse power

    Started by A.Mortezania, 03-03-2018 09:37 PM
    • Replies: 12
    • Views: 873
    07-03-2018, 04:57 PM Go to last post
  24. Pattern of pipes

    Started by A.Mortezania, 04-03-2018 07:34 PM
    • Replies: 2
    • Views: 462
    04-03-2018, 11:27 PM Go to last post
  25. Cleaninig evaporative condenser

    Started by A.Mortezania, 03-03-2018 09:26 PM
    • Replies: 2
    • Views: 434
    03-03-2018, 11:54 PM Go to last post
  26. R404a vs r22

    Started by A.Mortezania, 01-03-2018 09:08 PM
    • Replies: 1
    • Views: 469
    02-03-2018, 11:34 AM Go to last post
  27. Which one is true ?

    Started by A.Mortezania, 23-02-2018 04:38 PM
    • Replies: 10
    • Views: 779
    01-03-2018, 09:07 PM Go to last post
  28. Piping

    Started by A.Mortezania, 19-02-2018 06:06 PM
    • Replies: 7
    • Views: 722
    21-02-2018, 08:30 PM Go to last post
  29. Exclamation Test procedure

    Started by ascorone, 05-12-2017 07:46 PM
    • Replies: 9
    • Views: 1,247
    05-02-2018, 08:08 AM Go to last post
  30. Question Hot gas bypass function

    Started by ascorone, 17-01-2018 09:20 AM
    defrost start, defrosting, hgbp, hot gas, hot gas bypass
    • Replies: 10
    • Views: 1,047
    02-02-2018, 07:08 AM Go to last post
  31. F Gas certificate for water chiller

    Started by bobjob, 31-01-2018 07:52 PM
    • Replies: 3
    • Views: 492
    01-02-2018, 08:51 PM Go to last post
  32. Check valve for discharge pipe

    Started by GENERALCOOL, 27-07-2017 07:09 PM
    • Replies: 8
    • Views: 1,199
    01-02-2018, 06:52 PM Go to last post
  33. Calculating needed cooling power

    Started by TommiL, 30-01-2018 07:04 PM
    • Replies: 3
    • Views: 460
    30-01-2018, 08:12 PM Go to last post
  34. Food safety issues

    Started by cadwaladr, 19-01-2018 12:52 AM
    • Replies: 6
    • Views: 656
    26-01-2018, 12:00 AM Go to last post
  35. Subcooling

    Started by A.Mortezania, 21-12-2017 01:21 PM
    • Replies: 12
    • Views: 1,294
    24-12-2017, 01:32 PM Go to last post
  36. Share an experience with you

    Started by A.Mortezania, 21-12-2017 01:49 PM
    • Replies: 16
    • Views: 1,166
    24-12-2017, 06:13 AM Go to last post
  37. Capital Cooling Jobs under threat.

    Started by Grizzly, 21-12-2017 04:42 PM
    • Replies: 0
    • Views: 424
    21-12-2017, 04:42 PM Go to last post
  38. leak testing question

    Started by terminator, 21-06-2017 07:21 PM
    • Replies: 10
    • Views: 1,225
    19-12-2017, 07:28 PM Go to last post
  39. Superheat - again!

    Started by terminator, 18-12-2017 09:15 PM
    • Replies: 4
    • Views: 606
    19-12-2017, 06:15 PM Go to last post
  40. Evacuation in Australia

    Started by Allrounder, 10-12-2017 12:08 AM
    • Replies: 12
    • Views: 993
    13-12-2017, 09:16 PM Go to last post
  41. Question about relative humidity

    Started by A.Mortezania, 27-11-2017 09:36 AM
    • Replies: 3
    • Views: 566
    27-11-2017, 07:44 PM Go to last post
  42. F61 Penn flow switch range adjustment at site

    Started by K.R.Iyer, 16-11-2017 04:59 AM
    • Replies: 12
    • Views: 1,144
    22-11-2017, 05:43 PM Go to last post
  43. Inverted trap

    Started by A.Mortezania, 12-11-2017 06:11 PM
    • Replies: 4
    • Views: 738
    13-11-2017, 07:22 PM Go to last post
  44. Model number to tell the tonnage

    Started by OkonedoCharles, 10-11-2017 02:04 PM
    • Replies: 5
    • Views: 704
    11-11-2017, 07:26 PM Go to last post
    • Replies: 4
    • Views: 1,036
    23-10-2017, 12:24 AM Go to last post
  45. troubleshooting

    Started by markep, 29-09-2017 10:19 PM
    • Replies: 3
    • Views: 1,107
    13-10-2017, 06:15 AM Go to last post

Forum Information and Options

Moderators of this Forum


Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 8 replies or 50 views
Hot thread with unread posts
More than 8 replies or 50 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •