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Forum: Air Conditioning

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  1. Heat Pumps

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    Forum Statistics:

    • Threads: 796
    • Posts: 7,537

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  1. p/t chart for nitrogen

    Started by philjd26, 23-04-2009 04:23 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 32,075
    Bash1803
    23-04-2009, 07:02 PM Go to last post

  2. Why do air conditioners blow out white smoke?

    Started by jennifersmith, 17-04-2014 06:32 AM
    • Replies: 5
    • Views: 31,995
    louiedonovan55
    01-05-2014, 05:20 PM Go to last post

  3. multi city error code 1102

    Started by sork, 31-12-2009 07:54 PM
    1 Attachment(s)
    • Replies: 20
    • Views: 31,500
    sork
    02-01-2010, 04:23 PM Go to last post

  4. Few question about Mitsubishi Heavy Industrial air condition

    Started by fireduck, 28-04-2009 10:56 PM
    2 Pages •
    1 2
    • Replies: 55
    • Views: 31,474
    back2space
    12-05-2009, 02:35 PM Go to last post

  5. carrier fault code

    Started by emmetre, 19-06-2007 06:25 PM
    • Replies: 9
    • Views: 31,261
    Grizzly
    09-09-2008, 09:31 PM Go to last post

  6. Mitsubishi Heavy Industries - Inverter Service Manual.

    Started by bundysnake, 13-03-2010 07:15 AM
    • Replies: 31
    • Views: 30,963
    gnasch
    17-09-2010, 07:33 AM Go to last post

  7. check out these guys !!

    Started by rbartlett, 13-01-2005 05:00 PM
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 106
    • Views: 30,910
    chistine
    21-08-2006, 08:36 AM Go to last post

  8. Daikin controller question

    Started by THERMOACC, 17-02-2006 11:10 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 30,564
    THERMOACC
    10-03-2006, 10:48 PM Go to last post

  9. LG fault codes............

    Started by mr saw, 18-02-2005 05:53 PM
    • Replies: 22
    • Views: 30,563
    paul_h
    09-09-2009, 02:17 PM Go to last post

  10. Question Compressor Cross Reference Chart

    Started by allwyn-kms, 27-06-2009 09:05 AM
    • Replies: 3
    • Views: 30,414
    D.D.KORANNE
    14-10-2009, 11:29 AM Go to last post

  11. Mitsubishi Gas leak? PURY P250 YGMA

    Started by marc5180, 13-03-2009 07:13 PM
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 82
    • Views: 30,384
    martinw58
    31-12-2010, 07:28 PM Go to last post

  12. Inverters Vs Non Inverters

    Started by Simeonx1, 22-01-2012 07:18 AM
    • Replies: 16
    • Views: 30,383
    Simeonx1
    11-02-2012, 02:23 AM Go to last post

  13. The R32 Elephant

    Started by Makeit go Right, 09-05-2019 11:49 AM
    explosion, flammable, gas, r32
    • Replies: 20
    • Views: 30,369
    ed00s
    21-12-2019, 01:11 AM Go to last post

  14. Daikin vrv addressing

    Started by weidit, 09-12-2009 06:59 PM
    • Replies: 18
    • Views: 29,774
    Jase
    20-01-2010, 10:33 PM Go to last post

  15. Exclamation !!big Daikin Problem!! Codes,u4,pj, And E0

    Started by airconengineer, 23-06-2006 04:12 PM
    • Replies: 21
    • Views: 29,632
    sinewave
    31-05-2007, 09:04 PM Go to last post

  16. Question Daikin fault codes

    Started by Markie, 29-04-2005 10:23 PM
    1 Attachment(s)
    • Replies: 16
    • Views: 29,613
    sunntimbo
    13-01-2009, 01:58 AM Go to last post

  17. Cool E0 error code daikin vrv

    Started by coriolan, 19-06-2007 03:45 PM
    • Replies: 2
    • Views: 29,570
    coriolan
    21-06-2007, 03:55 PM Go to last post

  18. Fault code for a mitsubishi heavy

    Started by marc5180, 28-02-2008 08:15 PM
    • Replies: 7
    • Views: 29,389
    marc5180
    29-02-2008, 08:22 PM Go to last post

  19. Daikin VRV electrical wiring

    Started by anracau, 28-10-2007 11:09 AM
    2 Attachment(s)
    • Replies: 13
    • Views: 29,369
    VRVIII
    26-11-2009, 04:55 PM Go to last post

  20. LG Fault Code

    Started by Abe, 15-07-2005 11:39 AM
    • Replies: 5
    • Views: 29,142
    nike123
    26-09-2009, 09:04 AM Go to last post

  21. Aluminium pipe repair - car air con

    Started by alan_man, 24-03-2011 08:13 AM
    • Replies: 11
    • Views: 29,087
    Airconjohan
    26-03-2011, 09:27 AM Go to last post

  22. Mitsubishi compressor lock

    Started by marc5180, 10-09-2007 06:12 PM
    • Replies: 29
    • Views: 28,550
    marc5180
    08-10-2007, 05:48 PM Go to last post

  23. Mitsi City Multi 7100 code

    Started by lonemascot, 13-05-2008 09:33 PM
    • Replies: 4
    • Views: 28,529
    Thermatech
    14-05-2008, 07:34 PM Go to last post

  24. Absorption Chiller

    Started by frank, 13-05-2005 04:50 PM
    13 Attachment(s)
    • Replies: 47
    • Views: 28,460
    frank
    06-08-2010, 08:15 PM Go to last post

  25. Need some advice in conservatory air con-heating

    Started by deanH, 14-07-2008 10:30 AM
    2 Pages •
    1 2
    • Replies: 66
    • Views: 28,284
    deanH
    23-08-2008, 12:20 PM Go to last post

  26. R22 to R410 using existing pipework

    Started by Dave Bristol, 13-09-2009 05:37 PM
    • Replies: 12
    • Views: 28,278
    Thermatech
    14-09-2009, 09:50 AM Go to last post

  27. Toshiba AC P26 fault

    Started by djwilson77, 15-07-2015 10:26 PM
    • Replies: 8
    • Views: 28,197
    NathanOrmson
    04-08-2015, 03:15 PM Go to last post

  28. Hitachi Air-con Problem

    Started by oddjob, 24-07-2006 04:44 PM
    • Replies: 10
    • Views: 28,160
    freezy
    12-05-2008, 01:46 AM Go to last post

  29. Fitting an expansion valve question

    Started by Larry2, 19-07-2006 02:48 PM
    • Replies: 20
    • Views: 28,155
    boanerge
    08-04-2008, 04:17 PM Go to last post

  30. RC Group Chiller

    Started by puddleboy3, 28-06-2007 09:38 PM
    • Replies: 11
    • Views: 28,123
    Yuri B.
    23-08-2010, 07:10 PM Go to last post

  31. Unhappy Calculating Reheat Capacity - For Humidity Control

    Started by nevinjohn, 24-03-2018 06:51 AM
    3 Attachment(s)
    • Replies: 25
    • Views: 28,073
    chemi-cool
    11-05-2018, 08:01 AM Go to last post

  32. UA Daikin Fault Code

    Started by jedi, 11-07-2007 09:59 PM
    • Replies: 2
    • Views: 28,042
    dannyd
    23-07-2007, 01:44 PM Go to last post

  33. What's the typical COP of a central A/C?

    Started by dude, 03-07-2004 06:09 PM
    • Replies: 11
    • Views: 28,026
    chemi-cool
    07-07-2004, 08:33 PM Go to last post

  34. Daikin U4 fault

    Started by SeyBrew, 29-11-2010 01:41 PM
    daikin, u4fault, vrv system
    • Replies: 8
    • Views: 27,909
    danair
    10-01-2011, 05:15 PM Go to last post

  35. Daikin E5 code

    Started by The captain, 07-04-2010 02:15 PM
    • Replies: 5
    • Views: 27,757
    The captain
    09-04-2010, 01:14 PM Go to last post

  36. Multi Split and VRV

    Started by Abe, 28-07-2007 09:46 AM
    • Replies: 22
    • Views: 27,728
    frank
    20-08-2007, 01:12 PM Go to last post

  37. Daikin output overcurrent issue

    Started by wilson77, 02-01-2010 06:55 AM
    1 Attachment(s)
    • Replies: 15
    • Views: 27,082
    wilson77
    18-01-2010, 11:36 PM Go to last post

  38. mitsubishi mnet city multi maintenance tool software

    Started by skags, 12-08-2008 09:09 AM
    1 Attachment(s)
    • Replies: 8
    • Views: 26,815
    Levi
    10-04-2010, 04:58 PM Go to last post

  39. Flaring differences between R22 and R410a

    Started by alan_man, 15-02-2011 07:39 AM
    • Replies: 6
    • Views: 26,660
    alan_man
    15-02-2011, 12:30 PM Go to last post

  40. Question AIRWELL Help Needed!

    Started by Duffers, 15-01-2008 12:12 PM
    • Replies: 24
    • Views: 26,647
    Alex Harvey
    06-08-2010, 02:40 PM Go to last post

  41. Unhappy panasonic inverter HKR air con timer light

    Started by bjennibblue, 20-07-2010 03:29 AM
    • Replies: 2
    • Views: 26,546
    paul_h
    20-07-2010, 06:17 AM Go to last post

  42. Pumping down Mini Split

    Started by infoseaker, 13-02-2012 11:59 AM
    2 Attachment(s)
    • Replies: 7
    • Views: 26,509
    infoseaker
    14-02-2012, 03:15 PM Go to last post

  43. LG Technical Support

    Started by hendrag, 16-04-2007 08:50 AM
    • Replies: 38
    • Views: 26,476
    Argus
    07-04-2009, 12:56 PM Go to last post

  44. Unhappy panasonic fault code f31 needed.

    Started by coolflow, 27-07-2008 01:09 PM
    • Replies: 6
    • Views: 26,475
    stefs_cruiser
    18-08-2008, 04:30 AM Go to last post

  45. Question Daikin VRVIII - refrigerant charge

    Started by gwilliamson, 25-02-2008 11:25 PM
    • Replies: 13
    • Views: 26,417
    gwilliamson
    13-03-2008, 08:39 PM Go to last post

  46. Mitsubishi Heavy E01 Fault code (OLD sYSTEM)

    Started by Chris2005, 11-10-2010 09:03 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 26,349
    Chris2005
    09-11-2010, 04:47 PM Go to last post

  47. VRV REFNET Joint

    Started by 2007eng, 28-07-2008 03:17 PM
    • Replies: 10
    • Views: 26,316
    2007eng
    03-08-2008, 07:17 PM Go to last post

  48. Daikin E3 fault on ducted RY125LUY1

    Started by Tupperware, 31-12-2016 06:54 AM
    1 Attachment(s)
    • Replies: 10
    • Views: 26,165
    Tayters
    08-01-2017, 10:12 PM Go to last post

  49. Question how to find out the actual CFM of ahu

    Started by azrim07, 02-07-2010 04:18 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 26,037
    moideen
    15-07-2010, 08:27 AM Go to last post

  50. Stuck Compressor???

    Started by OliverWestby, 05-08-2006 01:21 AM
    • Replies: 11
    • Views: 25,987
    lowcool
    01-12-2009, 02:08 AM Go to last post

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