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. R22 vs R407

    Started by moin, 29-07-2009 12:59 PM
    • Replies: 5
    • Views: 4,060
    acnerd
    30-07-2009, 06:04 PM Go to last post

  2. negative pressure ward for hospital

    Started by watana, 02-09-2003 04:43 PM
    • Replies: 5
    • Views: 4,056
    Brian_UK
    13-03-2005, 10:44 PM Go to last post

  3. Ahu Condenser size?

    Started by dannycool, 26-03-2009 09:05 PM
    • Replies: 2
    • Views: 4,056
    jteixiera
    30-03-2009, 07:49 AM Go to last post

  4. Question how to determine air return temperature

    Started by firmanardha, 29-01-2009 12:35 PM
    return temperature
    • Replies: 6
    • Views: 4,055
    coolments
    31-01-2009, 03:34 AM Go to last post

  5. Modifying a Dehumidifier w/Rotary Compressor r410a

    Started by ciphex, 19-04-2012 03:13 AM
    • Replies: 4
    • Views: 4,054
    ciphex
    21-04-2012, 01:27 AM Go to last post

  6. Sharp H5 error?

    Started by icemakerman, 31-08-2017 08:20 AM
    • Replies: 2
    • Views: 4,054
    icemakerman
    01-09-2017, 05:14 AM Go to last post

  7. Chinese Air Conditioners

    Started by Abe, 15-08-2001 06:43 PM
    • Replies: 4
    • Views: 4,052
    CPboy
    20-07-2010, 01:39 AM Go to last post

  8. Bypassing a Fan Control Board?

    Started by Windseeker, 01-12-2011 04:23 PM
    carrier, fan controller 3 Attachment(s)
    • Replies: 4
    • Views: 4,052
    Windseeker
    05-12-2011, 01:01 PM Go to last post

  9. Question humidifier selection

    Started by Krups, 13-05-2004 12:03 PM
    • Replies: 4
    • Views: 4,051
    BritCit_Juve
    14-05-2004, 08:52 PM Go to last post

  10. Ice on the liquid line filter

    Started by Acrisoft, 13-12-2010 02:03 PM
    • Replies: 16
    • Views: 4,051
    joshuatan
    16-12-2010, 02:32 PM Go to last post

  11. Sharp A/c

    Started by dakesojo, 09-06-2006 08:39 PM
    • Replies: 2
    • Views: 4,050
    chudek
    11-06-2006, 10:02 PM Go to last post

  12. Ideas for wall split temp control

    Started by fridge doctor, 24-01-2009 07:26 AM
    • Replies: 17
    • Views: 4,050
    paul_h
    26-01-2009, 08:50 AM Go to last post

  13. vac pumps

    Started by refaircon, 29-12-2007 02:39 PM
    • Replies: 16
    • Views: 4,047
    Grizzly
    31-12-2007, 04:41 PM Go to last post

  14. Fujitsu AOY30 (R407C) - Forced Pumpdown

    Started by Electroserve, 13-06-2011 05:13 PM
    • Replies: 1
    • Views: 4,046
    install monkey
    13-06-2011, 07:02 PM Go to last post

  15. VRV III Fan control

    Started by airefresco, 22-08-2015 10:05 AM
    • Replies: 9
    • Views: 4,044
    airefresco
    27-08-2015, 10:35 AM Go to last post

  16. Fujitsu Charge

    Started by Slim R410a, 10-12-2010 02:46 PM
    • Replies: 8
    • Views: 4,043
    croc1774
    16-12-2010, 11:43 PM Go to last post

  17. split ac indoor unit electric heater

    Started by kefah, 18-09-2013 08:28 PM
    • Replies: 10
    • Views: 4,043
    Steven Hsu
    24-09-2013, 04:11 AM Go to last post

  18. can this Carrier a/c operate in Europe with 380v 50hz

    Started by Greek_engineer, 29-12-2013 08:57 PM
    1 Attachment(s)
    • Replies: 19
    • Views: 4,043
    Greek_engineer
    31-12-2013, 07:37 PM Go to last post

  19. Comms Problem

    Started by aza, 16-09-2007 09:00 PM
    • Replies: 12
    • Views: 4,042
    aza
    19-09-2007, 07:19 PM Go to last post

  20. Time delay for multi compressors

    Started by iceman007, 05-11-2004 11:06 PM
    • Replies: 5
    • Views: 4,038
    chemi-cool
    06-11-2004, 08:05 AM Go to last post

  21. Hitachi R22

    Started by CraigMac0113, 10-02-2010 09:51 PM
    charge amount, hitachi
    • Replies: 2
    • Views: 4,038
    Dr Death
    31-03-2010, 10:07 AM Go to last post

  22. which power consumption of chiller & DX unit

    Started by smartknight, 28-09-2010 06:37 AM
    • Replies: 7
    • Views: 4,038
    CoolEng
    21-10-2010, 10:32 AM Go to last post

  23. Daikin vrv r22 rsxy-g

    Started by makis82, 20-06-2012 06:52 AM
    daikin, eb8967, rsxy-g
    • Replies: 0
    • Views: 4,036
    makis82
    20-06-2012, 06:52 AM Go to last post

  24. air well ac

    Started by thebigcheese, 28-06-2009 04:21 PM
    • Replies: 15
    • Views: 4,035
    thebigcheese
    29-06-2009, 07:46 PM Go to last post

  25. R22, medium or low temperature

    Started by Acrisoft, 08-11-2011 12:37 PM
    • Replies: 3
    • Views: 4,032
    charlie patt
    09-11-2011, 08:31 PM Go to last post

  26. Split systems copper size

    Started by SkyWalker, 19-04-2009 07:56 PM
    • Replies: 8
    • Views: 4,031
    kcuk
    23-05-2009, 04:16 PM Go to last post

  27. Gree mobile A/C

    Started by Lucas, 22-06-2004 03:31 PM
    • Replies: 6
    • Views: 4,029
    craigpcg
    31-12-2004, 03:53 PM Go to last post

  28. Daikin BRC944

    Started by colb, 22-10-2009 03:53 PM
    • Replies: 1
    • Views: 4,028
    brunstar
    08-11-2009, 07:03 PM Go to last post

  29. Air Conditioning Inspector accreditation

    Started by nevgee, 30-01-2010 09:42 AM
    • Replies: 11
    • Views: 4,027
    tmm
    06-02-2010, 12:22 PM Go to last post

  30. Can you help me choose the place for my wall Air Conditioner unit?

    Started by veve, 04-06-2011 11:04 PM
    air, conditioner, place
    • Replies: 7
    • Views: 4,027
    JoeAT50A
    06-06-2011, 04:40 AM Go to last post

  31. Re-charging disposable R134a Tins?

    Started by sinewave, 28-05-2012 12:03 PM
    • Replies: 6
    • Views: 4,027
    SeanB
    19-06-2012, 07:41 PM Go to last post

  32. Costing for commissioning a Mitsi Ecodan

    Started by bigDog, 11-03-2011 12:44 PM
    • Replies: 9
    • Views: 4,025
    sinewave
    15-03-2011, 06:28 PM Go to last post

  33. Daikin 3MX68HVEA query

    Started by Lynton, 21-08-2012 01:47 PM
    • Replies: 4
    • Views: 4,025
    install monkey
    09-11-2012, 10:07 PM Go to last post

  34. Split Aircon to heat a UK detached home?

    Started by MikeT, 28-10-2007 03:27 PM
    • Replies: 10
    • Views: 4,024
    The Viking
    29-10-2007, 01:03 AM Go to last post

  35. Need help about HIROSS

    Started by rinsoproud, 12-07-2010 09:05 AM
    • Replies: 5
    • Views: 4,024
    pwcpp
    08-08-2010, 07:33 AM Go to last post

  36. Panasonic buy out of Sanyo

    Started by croc1774, 02-02-2011 12:53 PM
    • Replies: 5
    • Views: 4,022
    techguy
    09-02-2011, 05:59 PM Go to last post

  37. VRV Systems and indoor units

    Started by AcidSlasher, 14-09-2007 06:07 PM
    • Replies: 9
    • Views: 4,019
    The General
    21-09-2007, 09:36 AM Go to last post

  38. Daikin self cleaning panel

    Started by OHSOCOLD, 07-04-2014 04:20 PM
    • Replies: 6
    • Views: 4,018
    install monkey
    15-04-2014, 08:37 PM Go to last post

  39. LG B62UWY - advice needed

    Started by patto, 13-06-2009 10:45 AM
    lg vs daikin
    • Replies: 7
    • Views: 4,017
    Brian_UK
    19-06-2009, 11:03 PM Go to last post

  40. apac high head pressure

    Started by savoc, 09-07-2010 11:37 AM
    • Replies: 3
    • Views: 4,017
    savoc
    09-07-2010, 11:31 PM Go to last post

  41. Lg vrf

    Started by slavex, 20-12-2015 11:20 PM
    • Replies: 7
    • Views: 4,015
    slavex
    09-02-2016, 02:43 PM Go to last post

  42. air conditioning for electrical box

    Started by coolincab, 17-07-2007 10:32 PM
    • Replies: 10
    • Views: 4,014
    Jase
    19-07-2007, 10:37 PM Go to last post

  43. Fujitsu - aoy9rse

    Started by Aven, 24-01-2014 06:49 PM
    • Replies: 5
    • Views: 4,014
    Aven
    26-01-2014, 09:54 AM Go to last post

  44. Frozen food store a/c system problem

    Started by friocold2008, 19-09-2009 02:10 PM
    • Replies: 8
    • Views: 4,012
    friocold2008
    27-09-2009, 03:08 AM Go to last post

  45. error 554 on Samsung UH070cav

    Started by Gearboxny, 29-07-2013 12:44 AM
    • Replies: 3
    • Views: 4,011
    superswill
    14-09-2013, 10:11 AM Go to last post

  46. CMS-MNG-E Protocol please

    Started by Yoram, 16-07-2010 04:26 PM
    citymulti, cms-mng-e, protocol, software
    • Replies: 0
    • Views: 4,010
    Yoram
    16-07-2010, 04:26 PM Go to last post

  47. Arrow Advice please repair or replace

    Started by lew247, 17-02-2016 07:01 PM
    hitachi, question, repair, replace, service valve
    • Replies: 13
    • Views: 4,008
    danielreilly
    09-03-2016, 12:19 PM Go to last post

  48. Fujitsu auy 25 rld problem

    Started by makar5553, 25-08-2011 04:05 PM
    • Replies: 8
    • Views: 4,007
    install monkey
    01-09-2011, 08:41 AM Go to last post

  49. Unusual pressures on semi-hermetic system

    Started by Bunya nut, 27-01-2011 12:52 PM
    • Replies: 4
    • Views: 4,005
    Magoo
    30-01-2011, 11:05 PM Go to last post

  50. City Multi Dip Switches

    Started by Steven_AC, 07-04-2013 04:57 PM
    city multi, manual, mitsubishi
    • Replies: 2
    • Views: 4,005
    Steven_AC
    07-04-2013, 05:55 PM Go to last post

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