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. Twin rotary vs rotary compressor

    Started by kefah, 07-11-2013 07:19 PM
    • Replies: 14
    • Views: 10,690
    kefah
    04-02-2014, 06:13 PM Go to last post

  2. what is type of this expansion valve ???

    Started by kefah, 02-09-2013 01:01 PM
    • Replies: 9
    • Views: 3,126
    kefah
    04-02-2014, 06:12 PM Go to last post

  3. Unhappy Refrigerant Quantity query?

    Started by Rapserv, 30-01-2014 03:02 PM
    • Replies: 14
    • Views: 3,763
    FreezerGeezer
    04-02-2014, 08:14 AM Go to last post

  4. York YCAJ77XT9 chiller

    Started by hyperion, 03-02-2014 02:55 PM
    • Replies: 2
    • Views: 2,144
    hyperion
    04-02-2014, 07:27 AM Go to last post

  5. Fujitsu ASYG12LECA problem

    Started by trucic, 28-01-2014 06:34 PM
    2 Attachment(s)
    • Replies: 25
    • Views: 11,448
    trucic
    04-02-2014, 07:02 AM Go to last post

  6. lg S12AHP suitability

    Started by Zdenek_Fischer, 30-01-2014 09:14 AM
    • Replies: 13
    • Views: 3,789
    Zdenek_Fischer
    04-02-2014, 07:00 AM Go to last post

  7. Mitsubishi electric maintenance tool

    Started by richard.., 30-01-2014 08:52 PM
    • Replies: 6
    • Views: 6,849
    richard..
    02-02-2014, 07:45 PM Go to last post

  8. Daikin VRV4 reset help

    Started by Deano240, 02-02-2014 02:49 PM
    • Replies: 4
    • Views: 15,314
    VRVIII
    02-02-2014, 07:11 PM Go to last post

  9. Compressor turning on by itself

    Started by lyo, 01-02-2014 03:54 AM
    • Replies: 2
    • Views: 1,762
    monkey spanners
    01-02-2014, 01:02 PM Go to last post

  10. Mitsubishi FDUA140VF install

    Started by Sparkletron, 28-01-2014 06:36 AM
    • Replies: 5
    • Views: 2,265
    Sparkletron
    01-02-2014, 06:56 AM Go to last post

  11. I need the MITSUBISHI Maintenance Tool Software

    Started by yanir, 22-08-2013 10:05 PM
    • Replies: 17
    • Views: 20,578
    Denni
    31-01-2014, 09:32 AM Go to last post

  12. How to measure Air CFM in HVAC Duct using Extech Anemometer

    Started by pakblogger2012, 30-01-2014 01:26 PM
    • Replies: 5
    • Views: 4,882
    Brian_UK
    30-01-2014, 08:50 PM Go to last post

  13. Airedale heater issues

    Started by Kirky, 27-01-2014 11:00 AM
    • Replies: 11
    • Views: 3,059
    Brian_UK
    29-01-2014, 07:34 PM Go to last post

  14. Megger a compressor on a City Multi

    Started by Daz man, 26-01-2014 06:30 PM
    • Replies: 12
    • Views: 5,824
    nike123
    29-01-2014, 07:18 PM Go to last post

  15. Daikin unit behaving oddly.

    Started by CraigF, 23-01-2014 05:35 PM
    • Replies: 6
    • Views: 2,471
    bigspee
    29-01-2014, 07:02 PM Go to last post

  16. how to force an inverter driven A/C split unit to cool deeper

    Started by staf, 16-10-2013 04:24 PM
    inverter, on/off, sanyo, wine
    • Replies: 7
    • Views: 3,398
    The Viking
    28-01-2014, 11:01 PM Go to last post

  17. minmum pipe length

    Started by still learning, 16-01-2014 09:10 PM
    • Replies: 2
    • Views: 1,581
    Tayters
    28-01-2014, 10:16 PM Go to last post

  18. communication fault lg

    Started by RBM, 28-01-2014 09:44 PM
    • Replies: 0
    • Views: 1,318
    RBM
    28-01-2014, 09:44 PM Go to last post

  19. Master Reset on Daikin?

    Started by Nicholasdjones, 28-01-2014 11:54 AM
    • Replies: 1
    • Views: 1,666
    hyperion
    28-01-2014, 04:42 PM Go to last post

  20. Daikin RSEYP10K7W1 3 pipe system keep getting LC fau

    Started by Nicholasdjones, 27-01-2014 08:30 PM
    • Replies: 8
    • Views: 3,857
    Nicholasdjones
    28-01-2014, 07:57 AM Go to last post

  21. Samsung SC09ZW8 airconditioner

    Started by Candice Nixon, 27-01-2014 10:46 AM
    • Replies: 0
    • Views: 1,225
    Candice Nixon
    27-01-2014, 10:46 AM Go to last post

  22. Mitsubishi MUZ-GA60VA Power board fault

    Started by dairytech, 25-01-2014 03:51 AM
    • Replies: 5
    • Views: 2,889
    dairytech
    27-01-2014, 08:53 AM Go to last post

  23. Question ductable split units freshair units

    Started by srinitkr, 26-01-2014 05:50 PM
    • Replies: 6
    • Views: 2,060
    bigor_2
    27-01-2014, 05:56 AM Go to last post

  24. Leak Detection For Hotel

    Started by Slim R410a, 24-01-2014 03:25 PM
    • Replies: 11
    • Views: 4,103
    hookster
    26-01-2014, 01:32 PM Go to last post

  25. Fujitsu - aoy9rse

    Started by Aven, 24-01-2014 06:49 PM
    • Replies: 5
    • Views: 3,971
    Aven
    26-01-2014, 09:54 AM Go to last post

  26. Sanyo Controller RCS

    Started by Slim R410a, 05-12-2013 11:56 AM
    • Replies: 10
    • Views: 3,302
    Slim R410a
    24-01-2014, 12:07 PM Go to last post

  27. Using R407c in R22 air con Daikin systems

    Started by eurocooling, 23-01-2014 04:46 PM
    • Replies: 6
    • Views: 2,070
    r.bartlett
    24-01-2014, 07:20 AM Go to last post

  28. Good practice in installation + service room AC

    Started by Peter_1, 23-01-2014 06:09 PM
    • Replies: 2
    • Views: 1,578
    Peter_1
    23-01-2014, 07:58 PM Go to last post

  29. Daikin RXS50F2V1B

    Started by bigspee, 23-01-2014 05:16 PM
    • Replies: 1
    • Views: 2,654
    frank
    23-01-2014, 07:32 PM Go to last post

  30. Testing Sensors.

    Started by ed.john86, 23-01-2014 11:40 AM
    • Replies: 4
    • Views: 1,924
    The Viking
    23-01-2014, 07:14 PM Go to last post

  31. Unhappy HELP! AQV09UWAN option code? Is that what I need? stumped...

    Started by airconplzwork, 21-01-2014 04:46 PM
    aqv09uwan flashing
    • Replies: 1
    • Views: 2,444
    airefresco
    23-01-2014, 01:10 PM Go to last post

  32. Mnet tool

    Started by ballvalve, 01-12-2013 07:25 PM
    mitsubishi, mnet 1 Attachment(s)
    • Replies: 13
    • Views: 3,785
    Steven_AC
    23-01-2014, 11:37 AM Go to last post

  33. Daikin vrv reclaim

    Started by allyjg30, 22-01-2014 06:01 PM
    • Replies: 2
    • Views: 2,053
    allyjg30
    23-01-2014, 07:27 AM Go to last post

  34. Liebert Hiross Microfase issue

    Started by iscan, 23-01-2014 06:50 AM
    1 Attachment(s)
    • Replies: 0
    • Views: 1,255
    iscan
    23-01-2014, 06:50 AM Go to last post

  35. Post Daikin VRV3

    Started by ed.john86, 22-01-2014 09:32 AM
    • Replies: 0
    • Views: 1,055
    ed.john86
    22-01-2014, 09:32 AM Go to last post

  36. Panasonic Split Not Cooling Properly ???

    Started by AC noob, 21-01-2014 05:59 AM
    • Replies: 2
    • Views: 1,368
    AC noob
    22-01-2014, 07:38 AM Go to last post

  37. High Cool...........long shot

    Started by leegally1983, 21-01-2014 01:35 PM
    • Replies: 2
    • Views: 1,285
    install monkey
    21-01-2014, 07:00 PM Go to last post

  38. Close Control but no heat load

    Started by Slim R410a, 14-12-2013 01:02 PM
    • Replies: 11
    • Views: 3,329
    Makeit go Right
    21-01-2014, 03:14 PM Go to last post

  39. Fijitsu VRF airstage V series service manual

    Started by rajateesh, 20-01-2014 02:14 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 1,563
    bigor_2
    21-01-2014, 11:09 AM Go to last post

  40. Fujitsu J series help needed

    Started by Simon Butler, 16-01-2014 04:30 PM
    • Replies: 5
    • Views: 1,864
    bigor_2
    20-01-2014, 01:09 PM Go to last post

  41. Mitsubishi VRF Pump Down

    Started by Slim R410a, 18-01-2014 09:31 AM
    • Replies: 8
    • Views: 8,490
    marc5180
    20-01-2014, 12:29 PM Go to last post

  42. thermocold chiller

    Started by kevinob33, 19-01-2014 10:02 PM
    • Replies: 0
    • Views: 1,672
    kevinob33
    19-01-2014, 10:02 PM Go to last post

  43. Samsung aqv12awb

    Started by VAGGOZ, 19-01-2014 03:36 PM
    e101 samsung 5 Attachment(s)
    • Replies: 6
    • Views: 3,693
    VAGGOZ
    19-01-2014, 05:00 PM Go to last post

  44. Questions regarding a replacement split

    Started by swimmer32, 18-01-2014 02:29 AM
    • Replies: 3
    • Views: 1,423
    swimmer32
    19-01-2014, 08:17 AM Go to last post

  45. mitsubishi 1.5 ton split system issues

    Started by zeke2u, 02-01-2014 02:52 PM
    • Replies: 9
    • Views: 3,346
    zeke2u
    18-01-2014, 01:04 PM Go to last post

  46. R32 static ofn pressure test

    Started by Sparkletron, 17-01-2014 12:17 PM
    • Replies: 2
    • Views: 3,681
    Sparkletron
    18-01-2014, 07:37 AM Go to last post

  47. SAMSUNG AQV12FAN codes

    Started by lalala, 16-01-2014 08:43 AM
    • Replies: 1
    • Views: 1,757
    The Viking
    16-01-2014, 10:45 PM Go to last post

  48. Change a unit to heat pump

    Started by grovecoooling, 16-01-2014 09:34 PM
    • Replies: 1
    • Views: 1,421
    install monkey
    16-01-2014, 09:58 PM Go to last post

  49. mitsi highwall cover replacement

    Started by wheats8, 16-01-2014 06:25 PM
    • Replies: 4
    • Views: 1,703
    install monkey
    16-01-2014, 08:22 PM Go to last post

  50. Daikin help identify watercooled pack unit

    Started by Mavricks Choice, 15-01-2014 08:29 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 1,318
    Mavricks Choice
    15-01-2014, 07:32 PM Go to last post

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