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Forum: Technical Discussions

Thoughts and advice from the people in the trenches

  1. VRV III - 4 way valve replacement

    Started by Harvestman, 25-04-2018 07:12 PM
    • Replies: 3
    • Views: 34
    25-04-2018, 10:23 PM Go to last post
  2. Trane rtaf

    Started by biju, 24-10-2017 08:18 PM
    • Replies: 4
    • Views: 415
    24-04-2018, 02:59 AM Go to last post
  3. Is it just me?

    Started by Grizzly, 16-03-2018 04:13 PM
    • Replies: 13
    • Views: 1,118
    18-03-2018, 07:38 PM Go to last post
  4. MYCOM overhauling

    Started by mre212, 28-01-2018 10:00 PM
    • Replies: 1
    • Views: 734
    28-01-2018, 10:10 PM Go to last post
  5. Gas prices

    Started by cadwaladr, 25-01-2018 02:49 AM
    • Replies: 1
    • Views: 453
    25-01-2018, 04:54 AM Go to last post
  6. Oil color problem

    Started by khaled hilaly, 12-12-2017 07:26 PM
    • Replies: 6
    • Views: 958
    21-12-2017, 02:38 PM Go to last post
  7. Question Freezer floor heating and sub cooling

    Started by Robearoz, 19-11-2017 04:51 PM
    • Replies: 25
    • Views: 1,581
    28-11-2017, 01:34 AM Go to last post
  8. Whrilpool k20 overfilling

    Started by Dj barman, 19-11-2017 01:44 PM
    • Replies: 8
    • Views: 531
    20-11-2017, 04:20 PM Go to last post
  9. Refrigerant prices and it's issues

    Started by cadwaladr, 02-11-2017 03:02 AM
    • Replies: 0
    • Views: 367
    02-11-2017, 03:02 AM Go to last post
  10. chiller primary secondary pumping system

    Started by chiller-001, 15-10-2017 01:53 PM
    • Replies: 1
    • Views: 544
    25-10-2017, 11:36 AM Go to last post
  11. airedale close control DF41XD

    Started by stevo4546, 23-10-2017 08:42 PM
    • Replies: 2
    • Views: 335
    24-10-2017, 10:25 PM Go to last post
  12. shorted insulation centralina compressor

    Started by kerrcell, 23-10-2017 03:10 PM
    • Replies: 0
    • Views: 194
    23-10-2017, 03:10 PM Go to last post
  13. searching suppliers...

    Started by hongyunref, 13-10-2017 03:34 AM
    • Replies: 3
    • Views: 486
    13-10-2017, 06:48 PM Go to last post
  14. chilled water pump befor or after chiller?

    Started by chiller-001, 26-09-2017 11:17 AM
    • Replies: 9
    • Views: 1,335
    05-10-2017, 08:16 PM Go to last post
    • Replies: 12
    • Views: 910
    03-10-2017, 10:17 PM Go to last post
  15. Danfoss Scroll Weld Failure, SZ380A4CBB.

    Started by ryanmj9, 19-09-2017 02:12 AM
    • Replies: 6
    • Views: 731
    20-09-2017, 10:42 PM Go to last post
    • Replies: 3
    • Views: 503
    20-09-2017, 01:12 AM Go to last post
    • Replies: 5
    • Views: 583
    15-09-2017, 08:30 PM Go to last post
    • Replies: 2
    • Views: 374
    13-09-2017, 07:12 PM Go to last post
  16. EKP cool

    Started by Stretch79, 24-08-2017 10:33 AM
    • Replies: 10
    • Views: 976
    07-09-2017, 03:56 PM Go to last post
  17. Ice Bank evaporator design

    Started by IslaRefri, 28-08-2017 04:09 PM
    • Replies: 6
    • Views: 952
    30-08-2017, 05:46 PM Go to last post
  18. Electronic expansion valve

    Started by Stretch79, 18-08-2017 10:35 AM
    • Replies: 7
    • Views: 842
    24-08-2017, 10:25 AM Go to last post
  19. ice bank

    Started by mre212, 05-08-2017 01:09 PM
    • Replies: 1
    • Views: 732
    05-08-2017, 04:53 PM Go to last post
  20. Reliable Digital Vacuum Gauge

    Started by JP85, 11-07-2017 02:10 AM
    • Replies: 4
    • Views: 762
    27-07-2017, 03:01 AM Go to last post
  21. Question Leakage in manifold while charging R410a

    Started by hjnm, 17-02-2017 05:06 PM
    leakage, manifold, r410a charging
    • Replies: 2
    • Views: 925
    26-07-2017, 12:23 PM Go to last post
  22. Power factor correctors

    Started by cadwaladr, 24-06-2017 08:44 PM
    • Replies: 7
    • Views: 801
    26-07-2017, 09:07 AM Go to last post
  23. Fixed leak detection

    Started by sailorbg, 16-07-2017 08:04 PM
    • Replies: 6
    • Views: 776
    21-07-2017, 05:34 PM Go to last post
  24. Lifespan of Filter-Driers in Home AC units

    Started by beiland, 10-06-2017 09:58 PM
    • Replies: 32
    • Views: 3,000
    30-06-2017, 07:14 PM Go to last post
  25. Nrs Beer Master

    Started by Dazzerl, 13-06-2017 05:59 PM
    • Replies: 2
    • Views: 709
    16-06-2017, 10:18 PM Go to last post
  26. Thumbs up Condenser Battery of Rooftops (Rotten)

    Started by hprata, 18-05-2017 02:35 PM
    • Replies: 3
    • Views: 515
    13-06-2017, 09:17 AM Go to last post
  27. compressor oil pressure decreas

    Started by chiller-001, 27-05-2017 01:03 PM
    • Replies: 0
    • Views: 437
    27-05-2017, 01:03 PM Go to last post
    • Replies: 2
    • Views: 669
    19-05-2017, 04:04 AM Go to last post
  28. Installing large stop valves on vessels

    Started by RANGER1, 10-05-2017 11:18 AM
    • Replies: 1
    • Views: 547
    10-05-2017, 04:35 PM Go to last post
  29. holdover refrigeration

    Started by Ekcs, 24-04-2017 10:06 PM
    holdover, marine refrigeration
    • Replies: 10
    • Views: 1,163
    25-04-2017, 05:50 AM Go to last post
    • Replies: 2
    • Views: 638
    18-04-2017, 07:27 PM Go to last post
  30. Refrigeration help

    Started by katwrzes, 25-03-2017 12:41 PM
    • Replies: 3
    • Views: 1,154
    26-03-2017, 07:27 PM Go to last post
  31. Power consumption in a walk-in freezer room

    Started by Dia Naji, 26-03-2017 09:24 AM
    • Replies: 1
    • Views: 504
    26-03-2017, 02:03 PM Go to last post
  32. Chilled water flow Fault (Trane Chiller)

    Started by Suhaib, 22-03-2017 04:16 PM
    • Replies: 6
    • Views: 1,847
    26-03-2017, 08:12 AM Go to last post
    • Replies: 0
    • Views: 773
    15-03-2017, 01:03 PM Go to last post
  33. Cellar cooler help

    Started by eurocooling, 25-02-2017 01:32 PM
    • Replies: 10
    • Views: 1,559
    07-03-2017, 06:40 PM Go to last post
  34. Copeland copelametic kat4-0100

    Started by Hunterc, 02-03-2017 01:47 AM
    compressor, copelametic, copeland
    • Replies: 2
    • Views: 739
    02-03-2017, 02:10 AM Go to last post
  35. R1234yf vs r413a

    Started by dubati, 13-02-2017 12:14 PM
    • Replies: 7
    • Views: 1,392
    15-02-2017, 11:13 AM Go to last post
  36. Parallel compressors

    Started by A.Mortezania, 21-01-2017 05:45 AM
    • Replies: 4
    • Views: 1,102
    14-02-2017, 10:09 PM Go to last post
    • Replies: 3
    • Views: 1,060
    13-02-2017, 07:55 PM Go to last post
  37. which evaporators work better ?

    Started by A.Mortezania, 02-02-2017 07:15 PM
    • Replies: 17
    • Views: 2,207
    06-02-2017, 03:21 AM Go to last post
  38. Saturation pont

    Started by A.Mortezania, 01-02-2017 08:20 PM
    • Replies: 4
    • Views: 1,039
    03-02-2017, 07:03 PM Go to last post
  39. Why R410A ?

    Started by A.Mortezania, 01-02-2017 08:13 PM
    • Replies: 1
    • Views: 569
    03-02-2017, 11:43 AM Go to last post

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