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. Daikin VRV-III Problem

    Started by koolit5665, 09-08-2012 05:24 PM
    auto changeover, daikin, problem, stuck, vrv
    • Replies: 10
    • Views: 11,680
    koolit5665
    14-08-2012, 10:01 AM Go to last post

  2. Opinions on point of isolation

    Started by jammy23, 14-03-2019 07:19 PM
    • Replies: 9
    • Views: 11,668
    still learning
    06-04-2019, 07:20 PM Go to last post

  3. Daikin vrv 2 j4 fault

    Started by wilks, 29-10-2011 08:11 PM
    • Replies: 9
    • Views: 11,667
    wilks
    30-10-2011, 09:38 PM Go to last post

  4. new size of refrigerator what is the sizes of coils

    Started by jahangir.ahmad, 13-02-2008 10:51 AM
    • Replies: 48
    • Views: 11,655
    The MG Pony
    07-04-2008, 05:48 PM Go to last post

  5. mitsubishi electric city multi indoor unit not heating

    Started by adelaide, 02-07-2011 04:13 PM
    • Replies: 12
    • Views: 11,648
    a/c.nick
    01-11-2011, 11:39 PM Go to last post

  6. Compressor motor protector module

    Started by marc5180, 09-06-2008 05:09 PM
    • Replies: 11
    • Views: 11,638
    marc5180
    21-06-2008, 09:47 PM Go to last post

  7. Question Which unit is the quietest?

    Started by quigleyfam, 25-10-2020 03:44 PM
    air conditioning units, noise level
    • Replies: 5
    • Views: 11,617
    McGuire
    02-11-2020, 07:30 AM Go to last post

  8. York ISN Control Panel

    Started by CoolKids, 17-06-2009 01:56 PM
    • Replies: 5
    • Views: 11,601
    Timaj
    22-05-2010, 02:19 PM Go to last post

  9. Post Airedale Close Control Service and Technical Manuals?

    Started by Mozambezi, 16-02-2009 11:11 PM
    • Replies: 5
    • Views: 11,593
    charlie patt
    03-02-2011, 09:39 PM Go to last post

  10. Online Refrigerant Comparator

    Started by SteveCass, 16-10-2010 10:50 PM
    • Replies: 12
    • Views: 11,574
    monkey spanners
    26-06-2011, 11:09 PM Go to last post

  11. LG thermistor resitance tables

    Started by nike123, 20-12-2007 08:12 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 11,563
    nike123
    15-01-2008, 10:21 PM Go to last post

  12. Daikin Comp and inverter

    Started by WCC73, 18-12-2007 12:30 AM
    • Replies: 5
    • Views: 11,561
    basti
    08-11-2008, 08:44 PM Go to last post

  13. Trane CCUH oil problem

    Started by wingman, 28-07-2009 09:29 PM
    ccuh, oil, service, trane
    • Replies: 25
    • Views: 11,560
    Lowrider
    04-08-2009, 07:07 AM Go to last post

  14. Daikin service checker

    Started by stef1981, 23-07-2014 06:05 PM
    • Replies: 22
    • Views: 11,536
    hyperion
    31-12-2015, 05:43 PM Go to last post

  15. COMPRESSOR RENEWAL-OIL CHANGE REQUIRED (R22 to R407C).

    Started by Daikin=Overated, 06-11-2007 11:41 AM
    • Replies: 6
    • Views: 11,535
    Naqee
    16-01-2008, 05:56 PM Go to last post

  16. LEV does not open

    Started by Yuri B., 17-07-2009 10:27 PM
    • Replies: 7
    • Views: 11,534
    Yuri B.
    19-07-2009, 02:37 PM Go to last post

  17. Fujitsu and mitsubishi compressors

    Started by paul_h, 19-08-2009 07:22 AM
    • Replies: 10
    • Views: 11,528
    paul_h
    03-12-2010, 06:18 AM Go to last post

  18. Fujitsu ASYG12LECA problem

    Started by trucic, 28-01-2014 06:34 PM
    2 Attachment(s)
    • Replies: 25
    • Views: 11,520
    trucic
    04-02-2014, 07:02 AM Go to last post

  19. derby air con systems are they any good

    Started by frosty74, 12-06-2007 04:14 AM
    • Replies: 9
    • Views: 11,518
    Waynes World
    07-02-2011, 11:01 AM Go to last post

  20. gree air conditioner spares and info???

    Started by TECH TIM, 03-07-2009 04:28 AM
    gree, parts, suppliers
    • Replies: 10
    • Views: 11,517
    Magoo
    10-07-2009, 02:03 AM Go to last post

  21. daikin AF fault

    Started by rbartlett, 27-07-2006 09:35 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 11,496
    puddleboy3
    27-07-2006, 09:01 PM Go to last post

  22. Daikin inverter vrv on R22

    Started by sexysouthwest, 01-05-2009 06:49 PM
    • Replies: 5
    • Views: 11,493
    kokoloko
    29-06-2011, 10:14 PM Go to last post

  23. Daikin Service Checker Software

    Started by Jp606, 06-10-2020 06:54 PM
    • Replies: 5
    • Views: 11,485
    R666A
    07-10-2020, 10:33 PM Go to last post

  24. Daikin VRV111 OFN contamination

    Started by Thermatech, 26-02-2008 09:21 PM
    • Replies: 16
    • Views: 11,480
    brunstar
    08-11-2009, 04:27 PM Go to last post

  25. Fujitsu Error code 016

    Started by dee, 20-01-2010 07:34 AM
    • Replies: 3
    • Views: 11,480
    Robin
    26-01-2010, 10:45 PM Go to last post

  26. Daikin R410A, playing up after power surge

    Started by Stuart59, 29-05-2009 10:36 AM
    • Replies: 3
    • Views: 11,468
    Obi Wan
    29-05-2009, 04:49 PM Go to last post

  27. Exclamation R22 comp in R407c Citi multi

    Started by stufus, 15-01-2011 11:15 AM
    • Replies: 32
    • Views: 11,460
    stufus
    17-01-2011, 10:13 PM Go to last post

  28. Daikin RSXY10K7W1

    Started by gille, 06-02-2009 09:48 AM
    1 Attachment(s)
    • Replies: 11
    • Views: 11,456
    VRVIII
    08-12-2010, 10:47 PM Go to last post

  29. Mitsubishi R2 - Pump Down

    Started by AbsoluteWDJ, 18-06-2012 08:59 PM
    • Replies: 6
    • Views: 11,448
    JoeAT50A
    19-06-2012, 09:25 AM Go to last post

  30. Hitachi Set Free

    Started by Coral Plaza, 15-06-2009 04:59 PM
    • Replies: 25
    • Views: 11,426
    Coral Plaza
    08-07-2009, 04:35 PM Go to last post

  31. Mitsubishi city multi mode symbol flashing

    Started by marc5180, 28-09-2011 03:10 PM
    • Replies: 4
    • Views: 11,422
    sweimaker
    07-10-2011, 08:23 PM Go to last post

  32. Daikin KRP2A61 Card Power consumption

    Started by EddieC, 16-08-2006 09:34 PM
    • Replies: 5
    • Views: 11,387
    puddleboy3
    19-08-2006, 04:08 PM Go to last post

  33. Server Room - Amps to kW?

    Started by Slim R410a, 06-12-2010 12:06 PM
    • Replies: 47
    • Views: 11,379
    Makeit go Right
    04-02-2011, 02:02 PM Go to last post

  34. Fujitsu strange Whistling noise

    Started by gwilliamson, 24-03-2008 08:56 PM
    • Replies: 17
    • Views: 11,369
    gwilliamson
    26-03-2008, 09:48 PM Go to last post

  35. Fujitsu service and user manuals

    Started by airconlad, 29-07-2009 11:42 PM
    • Replies: 9
    • Views: 11,357
    HVACRSA
    16-08-2009, 06:53 AM Go to last post

  36. Ducting Length allowable and Fan Static Pressure

    Started by weeliang82, 14-01-2010 02:12 AM
    • Replies: 4
    • Views: 11,356
    Brian_UK
    20-01-2010, 10:38 PM Go to last post

  37. Post Do ductless mini splits emit dust, mold or other airborne particles?

    Started by tucson, 05-05-2016 07:53 PM
    1 Attachment(s)
    • Replies: 27
    • Views: 11,349
    back2space
    23-05-2016, 09:10 PM Go to last post

  38. Unusual noise in copeland scroll. With vids.

    Started by fastline, 20-05-2012 10:01 PM
    • Replies: 20
    • Views: 11,344
    Gary
    21-05-2012, 06:55 PM Go to last post

  39. Help installing a minisplit....

    Started by Cofi, 27-05-2008 09:40 PM
    • Replies: 18
    • Views: 11,332
    tbirdtbird
    24-05-2010, 10:35 PM Go to last post

  40. Toshiba Digital Inverter range?

    Started by Slim R410a, 29-01-2006 04:26 PM
    • Replies: 19
    • Views: 11,316
    techguy
    18-10-2010, 02:45 PM Go to last post

  41. Evaporator coil replacment for Rheem Ruud

    Started by krish, 23-01-2009 04:37 PM
    • Replies: 2
    • Views: 11,315
    barriehie
    22-09-2009, 04:56 PM Go to last post

  42. Micron gauge and vac loss

    Started by lomb, 23-04-2010 01:58 PM
    • Replies: 22
    • Views: 11,296
    lomb
    04-05-2010, 10:37 PM Go to last post

  43. Samsung E5, 54

    Started by amadeusvk, 14-08-2008 04:05 PM
    • Replies: 6
    • Views: 11,262
    amadeusvk
    16-08-2008, 10:44 AM Go to last post

  44. Daikin outdoor unit not heating

    Started by goose1, 27-11-2020 02:42 PM
    • Replies: 1
    • Views: 11,254
    frank
    27-11-2020, 06:57 PM Go to last post

  45. Question Daikin L6 error code

    Started by syahidian, 19-04-2009 07:09 PM
    • Replies: 7
    • Views: 11,246
    sinewave
    22-04-2009, 07:34 PM Go to last post

  46. Indoor/outdoor mismatch

    Started by Temprite, 02-08-2005 12:09 PM
    • Replies: 21
    • Views: 11,211
    Gary
    14-08-2005, 05:56 AM Go to last post

  47. Question about ceiling cassettes

    Started by asmaircon, 07-01-2012 01:27 PM
    • Replies: 31
    • Views: 11,209
    install monkey
    08-01-2012, 08:28 PM Go to last post

  48. Evaporative cooling on home AC

    Started by cbfull, 30-07-2007 10:29 PM
    • Replies: 37
    • Views: 11,206
    farview
    07-08-2007, 04:51 PM Go to last post

  49. Gree A/C

    Started by p_p, 15-05-2008 07:38 PM
    • Replies: 6
    • Views: 11,201
    tudorice
    09-11-2010, 05:38 AM Go to last post

  50. Daikin VRV II R22 models service manual

    Started by nike123, 28-07-2015 03:36 PM
    5 Attachment(s)
    • Replies: 19
    • Views: 11,194
    nike123
    04-08-2015, 12:49 AM Go to last post

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