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Forum: Technical Discussions

Thoughts and advice from the people in the trenches

  1. Oil for unltra low temperature freezers

    Started by A.Mortezania, 01-11-2016 07:35 AM
    • Replies: 2
    • Views: 423
    02-11-2016, 10:07 AM Go to last post
    • Replies: 4
    • Views: 707
    24-10-2016, 04:48 PM Go to last post
  2. Receiver tanks

    Started by A.Mortezania, 21-10-2016 08:07 AM
    • Replies: 2
    • Views: 859
    21-10-2016, 07:01 PM Go to last post
  3. mobile remote servicing

    Started by cadwaladr, 13-10-2016 01:35 AM
    • Replies: 5
    • Views: 586
    14-10-2016, 09:24 PM Go to last post
  4. Pressurize refrigerant in a tank

    Started by Ab.elb, 11-10-2016 01:15 PM
    • Replies: 3
    • Views: 483
    11-10-2016, 07:30 PM Go to last post
  5. AC liquid Charging

    Started by Ab.elb, 05-10-2016 08:34 AM
    • Replies: 10
    • Views: 923
    11-10-2016, 06:56 PM Go to last post
  6. Climaventa Service Manual

    Started by emc1, 06-10-2016 10:09 AM
    • Replies: 0
    • Views: 377
    06-10-2016, 10:09 AM Go to last post
  7. Clean Room AC

    Started by mre212, 04-10-2016 08:21 AM
    • Replies: 4
    • Views: 531
    05-10-2016, 11:57 PM Go to last post
  8. Help with capacity calculations

    Started by fold67, 23-09-2016 02:04 PM
    • Replies: 7
    • Views: 1,035
    27-09-2016, 11:00 PM Go to last post
  9. Grasso OMC oil filter block

    Started by RANGER1, 30-07-2016 11:39 PM
    • Replies: 2
    • Views: 646
    22-09-2016, 09:18 PM Go to last post
  10. Question Danfoss Scroll compressor failures

    Started by PauliB, 14-09-2016 10:49 AM
    • Replies: 3
    • Views: 869
    15-09-2016, 10:05 AM Go to last post
  11. Condensing unit replacement / retrofit

    Started by chillyblue, 15-09-2016 08:01 AM
    • Replies: 0
    • Views: 310
    15-09-2016, 08:01 AM Go to last post
    • Replies: 7
    • Views: 770
    08-09-2016, 09:58 AM Go to last post
  12. Smile parallel and series condenser

    Started by Thanu, 05-09-2016 03:47 AM
    • Replies: 7
    • Views: 1,031
    05-09-2016, 03:25 PM Go to last post
  13. Glycol reticulation

    Started by R. skiffington, 04-08-2016 09:34 AM
    • Replies: 1
    • Views: 593
    01-09-2016, 03:56 PM Go to last post
    • Replies: 0
    • Views: 341
    30-08-2016, 11:30 AM Go to last post
  14. Moved: LIEBHERR FRIDGE / FREEZER problem

    Started by RogerNK9, 23-08-2016 11:55 AM
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  15. GeoClima Chiller

    Started by Supernova86, 04-08-2016 02:13 PM
    • Replies: 3
    • Views: 1,128
    09-08-2016, 09:32 PM Go to last post
  16. air cooler copper tube

    Started by mre212, 01-08-2016 03:05 PM
    • Replies: 1
    • Views: 479
    01-08-2016, 06:01 PM Go to last post
    •  
    •  
    • Replies: 5
    • Views: 1,443
    28-07-2016, 08:28 PM Go to last post
  17. Microtech sequencer

    Started by alawneh, 19-07-2016 12:05 PM
    • Replies: 0
    • Views: 468
    19-07-2016, 12:05 PM Go to last post
  18. 2 cap tube or 2 filter drier possible?

    Started by hvac_weng, 14-07-2016 08:35 AM
    • Replies: 1
    • Views: 430
    14-07-2016, 02:28 PM Go to last post
    • Replies: 11
    • Views: 1,401
    11-07-2016, 08:33 PM Go to last post
  19. High Roofspace Temperatures and DX Evaps!

    Started by Grizzly, 15-06-2016 06:11 PM
    • Replies: 6
    • Views: 880
    16-06-2016, 07:15 PM Go to last post
  20. ammonia leakage ventilation

    Started by mre212, 02-06-2016 12:02 PM
    • Replies: 9
    • Views: 1,234
    15-06-2016, 09:23 AM Go to last post
  21. Reusing copper piping

    Started by Leon47, 11-06-2016 09:59 PM
    • Replies: 9
    • Views: 1,316
    13-06-2016, 06:45 PM Go to last post
    • Replies: 8
    • Views: 1,077
    13-06-2016, 12:16 PM Go to last post
  22. Trane RTAA compressor problems

    Started by helimd, 03-06-2016 01:53 PM
    • Replies: 3
    • Views: 754
    06-06-2016, 09:23 PM Go to last post
  23. Mammoth water-cooled chiller MWH1100

    Started by chiller prince, 09-05-2016 11:37 AM
    • Replies: 0
    • Views: 600
    09-05-2016, 11:37 AM Go to last post
  24. Sab 89 oil sludge

    Started by amdf_masoud, 30-04-2016 05:08 PM
    • Replies: 2
    • Views: 664
    30-04-2016, 11:42 PM Go to last post
  25. fractional hp rotary compressor system sizing

    Started by hoppeth, 28-04-2016 10:13 PM
    • Replies: 0
    • Views: 512
    28-04-2016, 10:13 PM Go to last post
  26. selecting a booster compressor

    Started by l2embo, 27-04-2016 05:26 PM
    • Replies: 6
    • Views: 988
    28-04-2016, 09:23 PM Go to last post
  27. Capacity Calculation!!!

    Started by bjkmiami, 15-04-2016 09:17 AM
    • Replies: 5
    • Views: 884
    18-04-2016, 06:26 AM Go to last post
    • Replies: 0
    • Views: 597
    17-04-2016, 10:50 AM Go to last post
  28. Question Please explain this diagram

    Started by Fakhr E Alam, 14-04-2016 08:38 AM
    • Replies: 3
    • Views: 754
    15-04-2016, 05:14 AM Go to last post
  29. I've caught a big fish

    Started by bernie, 30-03-2016 05:25 AM
    • Replies: 8
    • Views: 1,236
    10-04-2016, 03:41 AM Go to last post
  30. Discus isd comp

    Started by jaybee, 09-04-2016 02:09 PM
    • Replies: 1
    • Views: 477
    09-04-2016, 03:58 PM Go to last post
    • Replies: 0
    • Views: 522
    06-04-2016, 06:41 AM Go to last post
  31. Kelvinator N500BDL

    Started by wombah0070, 05-04-2016 11:34 PM
    • Replies: 0
    • Views: 406
    05-04-2016, 11:34 PM Go to last post
  32. Soft start semi hermetic compressors

    Started by nandoanalog, 23-01-2016 06:52 PM
    • Replies: 4
    • Views: 1,234
    29-03-2016, 04:39 PM Go to last post
  33. Hot water defrost

    Started by PaulL, 20-03-2016 01:07 PM
    • Replies: 7
    • Views: 1,109
    25-03-2016, 12:29 AM Go to last post
  34. Fan Coil Unit

    Started by Vinceslasz, 15-03-2016 06:08 PM
    fan coil unit
    • Replies: 2
    • Views: 751
    24-03-2016, 06:57 AM Go to last post
  35. Cooling Towers or VFD???

    Started by mcuriel, 01-03-2016 03:31 PM
    cooling towers, energy efficiency, pumps, temperature control, variable speed pumps
    • Replies: 7
    • Views: 1,271
    23-03-2016, 04:18 AM Go to last post
    • Replies: 5
    • Views: 1,036
    20-03-2016, 12:37 AM Go to last post
    • Replies: 5
    • Views: 1,088
    18-03-2016, 10:28 AM Go to last post
  36. 3 phase on single question.

    Started by Steve Thomas, 07-03-2016 02:52 PM
    • Replies: 20
    • Views: 1,740
    11-03-2016, 04:47 PM Go to last post

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