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. Hitachi utopia fault code 39

    Started by n1redrum, 30-04-2008 07:53 PM
    • Replies: 19
    • Views: 6,570
    omurcelik
    02-05-2008, 01:36 PM Go to last post

  2. Mitsubishi fault code 4108

    Started by boulting, 22-12-2009 03:25 PM
    • Replies: 4
    • Views: 6,568
    hyperion
    23-12-2009, 01:23 PM Go to last post

  3. DIY install???

    Started by malcoa, 02-08-2007 07:20 PM
    1 Attachment(s)
    • Replies: 22
    • Views: 6,567
    borodave1973
    21-08-2007, 10:19 PM Go to last post

  4. Where are the apprentices??

    Started by chillermanuk, 15-12-2009 08:32 PM
    • Replies: 23
    • Views: 6,565
    wilt
    14-01-2010, 08:57 PM Go to last post

  5. daikin EUROPE NV MA90CJ 1995 MODEL

    Started by sork, 27-05-2010 08:51 AM
    • Replies: 0
    • Views: 6,565
    sork
    27-05-2010, 08:51 AM Go to last post

  6. U V W terms

    Started by kefah, 05-03-2014 08:09 PM
    • Replies: 5
    • Views: 6,561
    Brian_UK
    05-03-2014, 08:58 PM Go to last post

  7. Coil Cleaning

    Started by Fett, 28-07-2009 12:35 AM
    • Replies: 22
    • Views: 6,557
    lowcool
    10-12-2009, 04:17 AM Go to last post

  8. what are the difference between bearings and bushings

    Started by kefah, 17-11-2013 06:37 PM
    • Replies: 5
    • Views: 6,557
    kefah
    04-02-2014, 06:54 PM Go to last post

  9. Mitsubishi Heavy Industry VRV tech manual

    Started by HVAC 86, 26-09-2010 01:50 AM
    • Replies: 1
    • Views: 6,550
    nike123
    26-09-2010, 02:07 AM Go to last post

  10. Angry Daikin twin cassette problem!

    Started by langy, 28-11-2011 07:02 PM
    • Replies: 12
    • Views: 6,547
    langy
    13-12-2011, 08:40 PM Go to last post

  11. Smile Daikin ESP Settings

    Started by bluey_lewis, 30-01-2009 01:21 AM
    • Replies: 1
    • Views: 6,546
    frank
    30-01-2009, 01:28 PM Go to last post

  12. Calling everyone with Mitsubishi VRF experience

    Started by Contactor, 30-08-2008 08:23 PM
    • Replies: 5
    • Views: 6,541
    refaircon
    13-09-2008, 08:32 AM Go to last post

  13. The effect of North/South facing windows when calculating heat load

    Started by halfcan, 07-03-2012 12:14 PM
    • Replies: 5
    • Views: 6,540
    Scramjetman
    10-03-2012, 09:38 PM Go to last post

  14. nvq 3 prenstation help?

    Started by airconadam, 13-12-2008 04:24 PM
    • Replies: 28
    • Views: 6,539
    Grizzly
    20-12-2008, 06:14 AM Go to last post

  15. Amcor mini split control board

    Started by alive2live, 18-10-2009 02:21 AM
    • Replies: 2
    • Views: 6,536
    cadillackid
    25-10-2009, 01:06 AM Go to last post

  16. mits MS-18NV faults

    Started by paul_h, 05-03-2009 07:53 AM
    • Replies: 6
    • Views: 6,535
    paul_h
    06-03-2009, 01:40 AM Go to last post

  17. Post trane rtad 125 chiller, reverse phase issue

    Started by croc1774, 20-08-2009 09:36 PM
    • Replies: 5
    • Views: 6,533
    Lowrider
    25-08-2009, 05:44 PM Go to last post

  18. inside split a/c systems

    Started by slothslag, 05-05-2004 01:23 AM
    1 Attachment(s)
    • Replies: 20
    • Views: 6,523
    rick
    31-10-2004, 12:24 PM Go to last post

  19. How can moisture enter a closed system?

    Started by Z2TT, 24-11-2009 07:38 PM
    • Replies: 25
    • Views: 6,519
    John Potter
    08-12-2009, 01:44 AM Go to last post

  20. Air-con Compressor Burnt Due To Wrong Wiring On Capacitor

    Started by huntersouls, 07-06-2012 01:46 AM
    2 Attachment(s)
    • Replies: 8
    • Views: 6,514
    Garry123
    19-06-2012, 07:54 AM Go to last post

  21. VRF Set Free Hitachi - RAS24FS5

    Started by Rafael Brazil, 28-12-2011 01:59 AM
    • Replies: 8
    • Views: 6,513
    assailant
    16-05-2012, 06:13 AM Go to last post

  22. Subcooling measurement

    Started by Arc, 03-04-2011 01:33 AM
    • Replies: 6
    • Views: 6,506
    Gideon Beddows
    13-04-2011, 07:40 PM Go to last post

  23. McQuay Air Cooled Chiller

    Started by allwyn-kms, 18-05-2009 08:11 AM
    • Replies: 8
    • Views: 6,502
    schquenz
    06-10-2009, 03:09 PM Go to last post

  24. qualitair cellar cooler Invicta ICCe

    Started by moondawn, 22-05-2012 05:02 PM
    • Replies: 4
    • Views: 6,502
    install monkey
    22-05-2012, 08:49 PM Go to last post

  25. Sanyo GHP

    Started by dakesojo, 09-11-2010 06:49 PM
    • Replies: 5
    • Views: 6,500
    unires
    17-03-2011, 08:18 AM Go to last post

  26. Refrigerant Leak

    Started by Kirky, 12-01-2018 04:15 PM
    • Replies: 9
    • Views: 6,497
    monkey spanners
    24-01-2018, 01:28 PM Go to last post

  27. Question Room temperature met but fans still run.

    Started by hbpoulos, 12-04-2011 04:38 AM
    • Replies: 4
    • Views: 6,494
    hbpoulos
    12-04-2011, 09:10 AM Go to last post

  28. samsung inverter AQV12FAN/FAX

    Started by dani_servis, 29-12-2009 07:09 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 6,493
    dell8055
    03-01-2010, 11:50 AM Go to last post

  29. Hitachi service manual

    Started by kuti, 25-07-2010 07:39 PM
    • Replies: 1
    • Views: 6,492
    Imp
    09-08-2010, 03:19 PM Go to last post

  30. Post Daikin U1 Fault R407c

    Started by Slim R410a, 25-07-2013 01:29 PM
    • Replies: 10
    • Views: 6,492
    Slim R410a
    30-07-2013, 12:16 PM Go to last post

  31. Need advice on Cleaning Air Conditioning cassettes

    Started by Rtic, 17-07-2008 11:47 PM
    • Replies: 16
    • Views: 6,490
    stevo
    30-07-2008, 07:33 PM Go to last post

  32. Window AC - "Squeak" Noise when compressor turns off

    Started by John721, 30-08-2007 12:11 PM
    • Replies: 3
    • Views: 6,489
    John721
    30-08-2007, 05:56 PM Go to last post

  33. Leaks in Multiple Daikin Units

    Started by Wellen Const, 26-09-2012 03:20 AM
    kkk
    • Replies: 13
    • Views: 6,489
    install monkey
    21-10-2012, 06:39 PM Go to last post

  34. Inverters

    Started by Latte, 19-12-2005 10:03 PM
    2 Attachment(s)
    • Replies: 19
    • Views: 6,484
    star882
    31-12-2005, 04:13 AM Go to last post

  35. setting time and date on Hitachi PC-ART remote

    Started by parlox1, 10-08-2010 11:00 AM
    • Replies: 2
    • Views: 6,479
    erinra
    11-08-2010, 09:40 AM Go to last post

  36. mitsubishi heavy ind fdc200vs

    Started by stevos, 18-01-2011 06:28 PM
    • Replies: 6
    • Views: 6,474
    install monkey
    20-01-2011, 07:27 PM Go to last post

  37. 3 question

    Started by kefah, 16-07-2012 08:12 PM
    • Replies: 22
    • Views: 6,469
    kefah
    24-03-2013, 07:28 PM Go to last post

  38. Sanyo Checker Software

    Started by Mozambezi, 27-10-2010 07:02 AM
    • Replies: 4
    • Views: 6,464
    techguy
    07-12-2010, 03:35 PM Go to last post

  39. DAIKIN - Weybridge: How to get a Quote.

    Started by Makeit go Right, 02-11-2006 05:09 PM
    • Replies: 12
    • Views: 6,463
    Brian_UK
    25-04-2007, 08:50 PM Go to last post

  40. problem with GE air con power problem

    Started by Richie101, 08-11-2008 07:34 PM
    • Replies: 6
    • Views: 6,460
    sajianchery
    05-11-2009, 04:00 PM Go to last post

  41. goodman Cpkj60-1c Reversing valve

    Started by mastercheif602, 07-07-2009 06:10 AM
    • Replies: 6
    • Views: 6,460
    lowcool
    15-07-2009, 02:58 PM Go to last post

  42. Part Manual

    Started by rejan, 09-07-2011 08:56 AM
    • Replies: 5
    • Views: 6,460
    GHAZ
    18-07-2011, 06:45 PM Go to last post

  43. panasonic 3 phase split

    Started by mike live, 27-07-2006 05:38 PM
    • Replies: 18
    • Views: 6,457
    frank
    18-08-2006, 11:54 PM Go to last post

  44. Daikin VRV11 Unit 0 H4 fault code HELP

    Started by cryotec, 20-12-2014 07:55 PM
    • Replies: 20
    • Views: 6,452
    cryotec
    22-12-2014, 10:25 PM Go to last post

  45. Question HAVAC for Hospital

    Started by Hamooody, 05-06-2008 10:46 PM
    • Replies: 8
    • Views: 6,451
    trandovn
    03-06-2009, 09:21 AM Go to last post

  46. Kelvin KRA Chiller fault codes

    Started by Kirky, 07-01-2013 08:53 AM
    • Replies: 5
    • Views: 6,449
    Kirky
    10-01-2013, 07:14 AM Go to last post

  47. Mitsubishi PUHZ -RP140VHA2

    Started by pen_ster2002, 07-01-2010 10:15 PM
    • Replies: 2
    • Views: 6,448
    pen_ster2002
    08-01-2010, 05:22 PM Go to last post

  48. Mitsubishi EW 50 software upgrade

    Started by ronaldo9, 16-03-2021 05:34 PM
    • Replies: 0
    • Views: 6,447
    ronaldo9
    16-03-2021, 05:34 PM Go to last post

  49. Daikin Pressure Transducer

    Started by Pingo, 03-09-2009 09:02 PM
    • Replies: 3
    • Views: 6,440
    El Padre
    08-09-2009, 08:56 PM Go to last post

  50. SAMSUNG A255, E162 Fault

    Started by swalka, 19-08-2014 02:07 PM
    • Replies: 1
    • Views: 6,440
    Loops
    27-08-2014, 10:33 AM Go to last post

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