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. Chilled Water - Variable Speed vs Conventional Pumps

    Started by SeyBrew, 27-05-2011 01:50 PM
    chilled water, variable speed pumps
    • Replies: 4
    • Views: 3,373
    Tradewinds
    10-06-2011, 07:35 AM Go to last post

  2. whats PSI should condenser fan come on at ?

    Started by kurt s, 09-06-2011 07:08 PM
    • Replies: 2
    • Views: 2,241
    Tayters
    09-06-2011, 10:23 PM Go to last post

  3. sanyo vrf 2 way eco i P30 error

    Started by moondawn, 07-06-2011 06:18 PM
    • Replies: 10
    • Views: 6,764
    moondawn
    09-06-2011, 08:07 PM Go to last post

  4. Mitsubishi Service Manual

    Started by lawrence1, 09-06-2011 07:37 AM
    • Replies: 1
    • Views: 3,276
    JoeAT50A
    09-06-2011, 08:33 AM Go to last post

  5. Old Toshibas

    Started by paul_h, 08-06-2011 08:56 AM
    • Replies: 4
    • Views: 2,573
    JoeAT50A
    09-06-2011, 06:42 AM Go to last post

  6. Low Discharge Superheat

    Started by soban, 08-06-2011 02:13 PM
    • Replies: 3
    • Views: 12,941
    soban
    09-06-2011, 06:29 AM Go to last post

  7. Help on YORK Split Spares, are they available ?

    Started by S_Line, 07-06-2011 02:52 PM
    • Replies: 4
    • Views: 2,478
    S_Line
    08-06-2011, 08:12 AM Go to last post

  8. How to change to remote temp sensor?

    Started by wilks, 04-06-2011 09:50 PM
    • Replies: 3
    • Views: 3,063
    1torr
    07-06-2011, 09:22 PM Go to last post

  9. Mitsi city multi heater cord fault

    Started by wilks, 07-06-2011 07:31 PM
    • Replies: 5
    • Views: 1,562
    wilks
    07-06-2011, 09:12 PM Go to last post

  10. Carrier 30RY 080

    Started by mkirsch, 06-06-2011 09:12 PM
    • Replies: 11
    • Views: 5,601
    mkirsch
    07-06-2011, 09:04 PM Go to last post

  11. SANYO Technical Information

    Started by techguy, 07-06-2011 03:00 PM
    • Replies: 0
    • Views: 2,031
    techguy
    07-06-2011, 03:00 PM Go to last post

  12. SANYO problem

    Started by mkirsch, 30-03-2011 05:34 PM
    • Replies: 4
    • Views: 3,371
    techguy
    07-06-2011, 02:42 PM Go to last post

  13. sanyo SGP-E240KIGU2W MAINTAINCE

    Started by tasos, 12-05-2011 12:45 PM
    • Replies: 2
    • Views: 2,421
    techguy
    07-06-2011, 02:29 PM Go to last post

  14. LG LS-H246TNBO air con issue - start relay?

    Started by alan_man, 06-06-2011 12:32 PM
    • Replies: 1
    • Views: 4,155
    Brian_UK
    06-06-2011, 11:00 PM Go to last post

  15. Mr slim temp gauge difference WEIRD

    Started by bcullen, 29-05-2011 04:34 AM
    • Replies: 21
    • Views: 6,989
    stufus
    06-06-2011, 07:28 PM Go to last post

  16. Any Apprentices being taken on in the North-West UK

    Started by fridgedee, 06-06-2011 10:40 AM
    • Replies: 0
    • Views: 1,240
    fridgedee
    06-06-2011, 10:40 AM Go to last post

  17. Troubleshooting AQV09FAN

    Started by Slafco, 04-06-2011 02:19 PM
    • Replies: 1
    • Views: 2,240
    JoeAT50A
    06-06-2011, 08:13 AM Go to last post

  18. 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: 3,995
    JoeAT50A
    06-06-2011, 04:40 AM Go to last post

  19. Mitsubishi Heavy Industries Compressor Cycling despite there being cooling demand...

    Started by back2space, 02-06-2011 02:56 AM
    • Replies: 4
    • Views: 4,498
    monkey spanners
    05-06-2011, 07:15 PM Go to last post

  20. Manual of mitsubishi fdc 504 hes2

    Started by HARRY 7, 05-06-2011 04:29 PM
    • Replies: 0
    • Views: 6,362
    HARRY 7
    05-06-2011, 04:29 PM Go to last post

  21. Build a very small aircon from fridge parts

    Started by JBreefer, 03-06-2011 03:34 AM
    aircon fridge, small aircon
    • Replies: 5
    • Views: 5,314
    Brian_UK
    04-06-2011, 10:51 PM Go to last post

  22. Mitsubishi electric microcomputer lev checker

    Started by marc5180, 05-04-2011 04:47 PM
    1 Attachment(s)
    • Replies: 13
    • Views: 8,898
    RatsPom
    04-06-2011, 06:34 PM Go to last post

  23. Can somebody explain the refrigerant cycle for VRV and city multi

    Started by jbomba, 13-03-2011 02:43 AM
    2 Attachment(s)
    • Replies: 10
    • Views: 9,085
    soleowner
    03-06-2011, 04:39 PM Go to last post

  24. Mutsubishi Multi

    Started by r.bartlett, 04-03-2011 08:43 PM
    5 Attachment(s)
    • Replies: 24
    • Views: 6,377
    soleowner
    03-06-2011, 04:03 PM Go to last post

  25. Daikin unit changing from cooling to heating itself..???? HELP

    Started by Ash Khan, 05-04-2011 11:08 AM
    • Replies: 8
    • Views: 4,164
    JoeAT50A
    03-06-2011, 10:27 AM Go to last post

  26. Question Advice for RC GROUP

    Started by nick2ono, 28-05-2011 09:34 AM
    • Replies: 2
    • Views: 3,311
    JoeAT50A
    03-06-2011, 10:09 AM Go to last post

  27. VRV Mitsubishi wiring

    Started by kvas, 10-03-2011 08:58 PM
    2 Attachment(s)
    • Replies: 30
    • Views: 15,966
    JoeAT50A
    03-06-2011, 03:21 AM Go to last post

  28. Air con/refrigeration engineer vs plumbing

    Started by kerry85, 31-05-2011 10:04 AM
    • Replies: 4
    • Views: 3,954
    Magoo
    03-06-2011, 02:16 AM Go to last post

  29. Install single-split

    Started by AL3X, 24-05-2011 09:09 AM
    • Replies: 13
    • Views: 4,669
    kvas
    02-06-2011, 10:00 AM Go to last post

  30. How to select a capillary size and length along with Refrigerant qty for a split unit

    Started by Waqas Ahmad, 28-05-2011 07:41 PM
    • Replies: 4
    • Views: 3,276
    aircon50
    02-06-2011, 08:26 AM Go to last post

  31. Lg multi

    Started by eurocooling, 17-04-2011 04:48 PM
    • Replies: 11
    • Views: 3,665
    back2space
    02-06-2011, 12:39 AM Go to last post

  32. compressor insulation

    Started by kerrcell, 23-05-2011 02:46 PM
    • Replies: 23
    • Views: 7,726
    kerrcell
    01-06-2011, 11:08 PM Go to last post

  33. 1 1/8 benders

    Started by weidit, 19-05-2011 09:51 PM
    • Replies: 8
    • Views: 5,032
    stufus
    01-06-2011, 10:31 PM Go to last post

  34. Exclamation Daikin RZQ100CV1 Leaking Coil

    Started by Slim R410a, 26-05-2011 04:26 PM
    coil leak design daikin, daikin leak condenser
    • Replies: 8
    • Views: 5,357
    Makeit go Right
    31-05-2011, 11:27 PM Go to last post

  35. How to bend the inside unit pipes on a Midwall Split

    Started by Cool Force, 22-01-2011 02:38 PM
    • Replies: 4
    • Views: 4,529
    DarthVader
    31-05-2011, 05:08 PM Go to last post

  36. Daikin Split RKS71BVMB U2 FAULT

    Started by moondawn, 23-05-2011 06:51 PM
    3 Attachment(s)
    • Replies: 18
    • Views: 13,246
    moondawn
    30-05-2011, 09:42 AM Go to last post

  37. error code

    Started by kerrcell, 27-05-2011 02:05 PM
    • Replies: 2
    • Views: 2,285
    kerrcell
    29-05-2011, 01:07 PM Go to last post

  38. Daikin FVXS25 on/off control

    Started by Niko_B, 27-05-2011 10:50 PM
    • Replies: 1
    • Views: 2,697
    install monkey
    27-05-2011, 11:16 PM Go to last post

  39. Max height difference between Indoor and outdoor unit

    Started by francisamc, 25-05-2011 01:08 AM
    • Replies: 5
    • Views: 15,139
    majorzero
    27-05-2011, 12:45 PM Go to last post

  40. 18000btu aricon

    Started by Draco, 23-05-2011 10:39 AM
    • Replies: 6
    • Views: 2,581
    Gideon Beddows
    27-05-2011, 10:46 AM Go to last post

  41. Mitsubishi Electric PQRY-P600YSHM, 1500 ERROR CODE

    Started by majorzero, 21-05-2011 03:50 PM
    city multi 3 Attachment(s)
    • Replies: 18
    • Views: 9,869
    JoeAT50A
    27-05-2011, 07:29 AM Go to last post

  42. Daikin Service Checker

    Started by Robocool, 26-05-2011 07:08 PM
    • Replies: 1
    • Views: 1,897
    martinw58
    26-05-2011, 10:26 PM Go to last post

  43. Cool McQuay ALS E 327.3 SE ST, R134a

    Started by mkirsch, 25-05-2011 08:12 PM
    • Replies: 4
    • Views: 3,408
    mkirsch
    26-05-2011, 09:21 PM Go to last post

  44. danfoss coolselector

    Started by devlin maguire, 26-05-2011 08:58 PM
    • Replies: 0
    • Views: 2,017
    devlin maguire
    26-05-2011, 08:58 PM Go to last post

  45. Charging liquid 407 by LP ? Where goes liquid ? can it damage the compressor ?

    Started by pvl, 25-05-2011 12:34 PM
    • Replies: 8
    • Views: 3,233
    Tony
    26-05-2011, 08:06 PM Go to last post

  46. On/off controller

    Started by fondas, 25-05-2011 05:38 PM
    • Replies: 1
    • Views: 1,294
    JoeAT50A
    26-05-2011, 03:41 AM Go to last post

  47. Samsung IAS18WJWB/XTC RED lignt blinking.

    Started by collinar, 12-04-2010 05:53 AM
    samsung, service manual
    • Replies: 5
    • Views: 6,664
    bahsura
    26-05-2011, 03:21 AM Go to last post

  48. Lightbulb Eccentric flaring and inner diameter of flare

    Started by lexmark42, 25-05-2011 04:18 PM
    flare 5 Attachment(s)
    • Replies: 5
    • Views: 2,872
    lexmark42
    25-05-2011, 11:20 PM Go to last post

  49. saving energy

    Started by joe magee, 03-03-2008 03:43 AM
    • Replies: 3
    • Views: 3,361
    Denco Technical
    25-05-2011, 12:34 PM Go to last post

  50. A/C heat load program

    Started by Fridgy Dave, 20-05-2011 03:17 PM
    • Replies: 4
    • Views: 8,136
    Magoo
    25-05-2011, 06:10 AM Go to last post

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