Forum: Technical Discussions

Thoughts and advice from the people in the trenches

  1. small size Organic Rankine Cycle (<10KW) design

    Started by Leonardo TD, 08-05-2013 02:49 AM
    orc, organic rankine cycle, r134a, turbine
    • Replies: 2
    • Views: 2,260
    Leonardo TD
    24-05-2013, 10:50 AM Go to last post

  2. Heat Pump defrost trigger

    Started by Controlswiz, 09-08-2012 01:55 PM
    • Replies: 2
    • Views: 2,002
    Luke collins
    30-10-2012, 06:13 PM Go to last post

  3. Question Chiller for RO unit

    Started by rebeeh, 15-08-2012 11:36 AM
    • Replies: 2
    • Views: 1,642
    Bluestar
    04-11-2012, 03:56 PM Go to last post

  4. VRV/VRF help.

    Started by Rippers, 14-11-2012 09:17 PM
    • Replies: 2
    • Views: 1,570
    Rippers
    15-11-2012, 10:04 PM Go to last post

  5. Need helps?

    Started by phanhuy183000, 07-11-2012 11:09 PM
    • Replies: 2
    • Views: 1,452
    porkey 1200
    08-11-2012, 01:41 AM Go to last post

  6. probe calibration

    Started by martinw58, 24-11-2012 04:48 PM
    • Replies: 2
    • Views: 1,370
    Tesla
    25-11-2012, 04:44 AM Go to last post

  7. Question Floorless versus Floored walk ins ??...

    Started by RichCliff, 28-11-2012 03:07 AM
    efficiency, floor insulation
    • Replies: 2
    • Views: 1,398
    chemi-cool
    29-11-2012, 05:01 PM Go to last post

  8. g&c 6187

    Started by martinw58, 01-12-2012 08:36 AM
    • Replies: 2
    • Views: 1,363
    martinw58
    02-12-2012, 06:34 PM Go to last post

  9. Heat Pump Boilers and BPHEs with variable water flow

    Started by DTLarca, 15-02-2013 06:14 PM
    • Replies: 2
    • Views: 1,664
    DTLarca
    16-02-2013, 03:05 PM Go to last post

  10. Carlyle Compressor Compressor Frozen

    Started by Rippers, 31-05-2013 01:44 PM
    • Replies: 2
    • Views: 1,672
    monkey spanners
    01-06-2013, 12:25 AM Go to last post

  11. HVAC Duct Material Take off

    Started by asifmech02, 08-03-2014 10:36 AM
    • Replies: 2
    • Views: 2,716
    vishnu3495
    11-06-2014, 10:31 AM Go to last post

  12. Superheat in McQuay chiller (DX System)

    Started by rishab1508, 10-04-2014 05:15 AM
    • Replies: 2
    • Views: 1,446
    rishab1508
    10-04-2014, 07:03 PM Go to last post

  13. Need Airwell chiller password

    Started by yanev22, 22-05-2014 11:04 AM
    • Replies: 2
    • Views: 2,486
    yanev22
    23-05-2014, 08:44 AM Go to last post

  14. Question Leakage in manifold while charging R410a

    Started by hjnm, 17-02-2017 05:06 PM
    leakage, manifold, r410a charging
    • Replies: 2
    • Views: 2,033
    managingsumthin
    26-07-2017, 12:23 PM Go to last post

  15. airedale close control DF41XD

    Started by stevo4546, 23-10-2017 08:42 PM
    • Replies: 2
    • Views: 1,712
    Brian_UK
    24-10-2017, 10:25 PM Go to last post

  16. Question Question on condensers

    Started by EAMAN, 04-06-2002 12:14 AM
    • Replies: 1
    • Views: 2,881
    herefishy
    04-06-2002, 03:20 PM Go to last post

  17. Talking cap tool

    Started by john squibb, 24-04-2003 12:26 AM
    • Replies: 1
    • Views: 2,181
    herefishy
    24-04-2003, 02:55 PM Go to last post

  18. Angry harmonic distortion

    Started by hvac01453, 23-07-2003 01:19 AM
    • Replies: 1
    • Views: 2,254
    750 Valve
    19-08-2003, 01:42 PM Go to last post

  19. attn prof sporlan

    Started by adam, 18-02-2005 10:45 AM
    • Replies: 1
    • Views: 2,338
    chemi-cool
    18-02-2005, 01:45 PM Go to last post

  20. Roll Bonded Evaporator

    Started by Vicky, 24-02-2005 01:19 PM
    • Replies: 1
    • Views: 3,148
    chemi-cool
    24-02-2005, 01:57 PM Go to last post

  21. Equivalence

    Started by Servicefrigo, 09-03-2005 06:42 AM
    • Replies: 1
    • Views: 2,077
    Servicefrigo
    10-03-2005, 05:37 AM Go to last post

  22. Ref. circuit

    Started by shsalameh, 16-05-2005 04:37 PM
    • Replies: 1
    • Views: 2,310
    binman54
    31-05-2005, 12:24 AM Go to last post

  23. Compressor Identification?

    Started by unberg, 20-08-2006 04:26 PM
    2 Attachment(s)
    • Replies: 1
    • Views: 1,883
    rbartlett
    20-08-2006, 10:33 PM Go to last post

  24. Student help - creating frost?

    Started by Matt_barnett, 12-10-2006 07:43 PM
    • Replies: 1
    • Views: 2,354
    Dan
    13-10-2006, 12:34 AM Go to last post

  25. Freezing Time

    Started by M.JAFARI, 22-11-2006 12:49 PM
    • Replies: 1
    • Views: 2,421
    Brian_UK
    22-11-2006, 07:05 PM Go to last post

  26. low temp (0 deg F) coldth storage medium?

    Started by mititei, 02-05-2008 08:15 AM
    • Replies: 1
    • Views: 1,572
    nike123
    05-05-2008, 12:12 AM Go to last post

  27. liebherr icemaker won't work

    Started by olliesmom, 06-05-2008 05:55 PM
    • Replies: 1
    • Views: 5,773
    philfridge
    06-05-2008, 07:51 PM Go to last post

  28. alteration to air conditioning installation

    Started by john collier, 19-05-2008 10:48 AM
    • Replies: 1
    • Views: 1,414
    Brian_UK
    20-05-2008, 12:55 AM Go to last post

  29. Arrow CA cold room for storing apples

    Started by igorv, 20-06-2008 05:00 PM
    • Replies: 1
    • Views: 1,636
    Peter_1
    20-06-2008, 07:58 PM Go to last post

  30. electronic thermostat fk 200 x n7

    Started by makis82, 07-08-2008 01:09 PM
    fk200x
    • Replies: 1
    • Views: 6,956
    Grizzly
    07-08-2008, 05:49 PM Go to last post

  31. Repair a shorted scroll?

    Started by marinechiller, 15-08-2008 01:45 PM
    • Replies: 1
    • Views: 1,753
    powell
    15-08-2008, 09:55 PM Go to last post

  32. Checking/adding compressor Oil

    Started by hamidpia, 17-08-2008 03:50 PM
    • Replies: 1
    • Views: 1,614
    Brian_UK
    17-08-2008, 10:41 PM Go to last post

  33. marching an A/C with the size of a room

    Started by krissydilema, 27-08-2008 12:10 PM
    • Replies: 1
    • Views: 1,412
    Brian_UK
    27-08-2008, 11:40 PM Go to last post

  34. Suction vs. Pressure

    Started by modela1, 28-10-2010 05:08 PM
    • Replies: 1
    • Views: 1,986
    Brian_UK
    28-10-2010, 07:39 PM Go to last post

  35. Whats is the impact in the Refrigeration with out TEV

    Started by MazlanZ, 10-06-2010 05:03 AM
    • Replies: 1
    • Views: 1,823
    Sridhar1312
    10-06-2010, 09:15 AM Go to last post

  36. Evap valve

    Started by Aragon, 08-06-2010 11:23 AM
    • Replies: 1
    • Views: 1,623
    Magoo
    09-06-2010, 01:37 AM Go to last post

  37. AHU Oversize

    Started by terthong, 23-06-2010 11:15 AM
    • Replies: 1
    • Views: 2,161
    Tesla
    23-06-2010, 12:44 PM Go to last post

  38. Toshiba GR-K55M(G) not starting

    Started by jula72, 24-06-2010 05:33 PM
    • Replies: 1
    • Views: 1,846
    sedgy
    24-06-2010, 07:14 PM Go to last post

  39. separate the steel support and the steel pipe

    Started by MrBoom, 25-06-2010 10:17 AM
    • Replies: 1
    • Views: 1,746
    Brian_UK
    25-06-2010, 10:44 PM Go to last post

  40. Exclamation SHINING KFR-70GW troubleshooting

    Started by GEX, 17-07-2010 08:28 AM
    • Replies: 1
    • Views: 5,867
    nike123
    17-07-2010, 08:31 AM Go to last post

  41. Differential Pressure Setting

    Started by mackistired, 19-07-2010 06:08 AM
    • Replies: 1
    • Views: 2,609
    Tesla
    19-07-2010, 10:23 AM Go to last post

  42. Trane CGAA Air-Cooled Chiller

    Started by jdlowe, 22-07-2010 02:33 PM
    • Replies: 1
    • Views: 7,928
    wingman
    22-07-2010, 03:18 PM Go to last post

  43. Wink cery old air cooled condenser GVH 101C/3S condensing capacity

    Started by jax1, 23-07-2010 02:11 PM
    • Replies: 1
    • Views: 2,961
    Brian_UK
    23-07-2010, 10:10 PM Go to last post

  44. Antique Refrigerator (Shelvador) - Questions

    Started by smee, 27-07-2010 12:36 AM
    shelvador
    • Replies: 1
    • Views: 3,317
    mikeref
    28-08-2010, 01:20 AM Go to last post

  45. heat coefficients formula .

    Started by maltamarco, 19-08-2010 05:59 PM
    heat coefficients
    • Replies: 1
    • Views: 2,000
    sterl
    23-08-2010, 09:01 PM Go to last post

  46. Frick screw compressor - oil loss problem.

    Started by Ref-engineer, 02-09-2010 02:59 AM
    • Replies: 1
    • Views: 4,551
    ping
    02-09-2010, 06:08 PM Go to last post

  47. Converting a asorption frige

    Started by Kyradawg, 09-09-2010 12:10 AM
    • Replies: 1
    • Views: 1,548
    Brian_UK
    09-09-2010, 10:58 PM Go to last post

  48. Fan blade amp draw calculations

    Started by Lokomasti, 14-10-2010 12:05 AM
    • Replies: 1
    • Views: 2,814
    lowcool
    14-10-2010, 02:34 AM Go to last post

  49. Data Centre cold aisle containment

    Started by coolhandlew, 24-02-2015 04:07 PM
    • Replies: 1
    • Views: 1,298
    al
    24-02-2015, 11:54 PM Go to last post

  50. -40F mod for small freezer?

    Started by Thisisausername, 02-03-2015 08:55 PM
    • Replies: 1
    • Views: 1,172
    install monkey
    02-03-2015, 09:31 PM Go to last post

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