Forum: Air Conditioning

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  1. Heat Pumps

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    • Threads: 796
    • Posts: 7,537

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  1. SM for HITACHI RAS-25CNH2

    Started by ewgeny, 01-12-2008 12:56 PM
    • Replies: 2
    • Views: 5,851
    ewgeny
    02-12-2008, 09:25 AM Go to last post

  2. Hitachi RAS-20FSG strange problem with fuse

    Started by ewgeny, 05-03-2010 09:27 PM
    • Replies: 2
    • Views: 4,692
    ewgeny
    08-03-2010, 09:26 AM Go to last post

  3. Question Daikin Itouch / BRC1D52: override temperature setting and revert back to the last one

    Started by execcr, 30-12-2016 12:54 PM
    itouch
    • Replies: 1
    • Views: 2,948
    Peter Beak
    31-12-2016, 08:55 AM Go to last post

  4. Fujitsu ASTA09LCC error code

    Started by exotiic, 12-08-2009 09:04 AM
    • Replies: 9
    • Views: 15,363
    Yuri B.
    19-08-2009, 03:56 PM Go to last post

  5. Heating problem

    Started by exotiic, 12-08-2009 10:42 AM
    • Replies: 39
    • Views: 9,783
    exotiic
    21-08-2009, 07:44 AM Go to last post

  6. 3 phase soft starter

    Started by exotiic, 01-04-2011 07:11 AM
    • Replies: 3
    • Views: 3,313
    D.D.KORANNE
    01-04-2011, 12:11 PM Go to last post

  7. Airwell indoor unit stays shut

    Started by expat, 19-06-2007 07:37 PM
    • Replies: 2
    • Views: 2,468
    expat
    19-06-2007, 08:48 PM Go to last post

  8. Freezing back to comp (mitsu elec)

    Started by expat, 26-07-2007 04:02 PM
    • Replies: 14
    • Views: 4,732
    Brian_UK
    29-07-2007, 11:14 PM Go to last post

  9. Customer wants quiet system for bedroom (60m²)?

    Started by expat, 09-10-2007 10:35 PM
    • Replies: 10
    • Views: 8,553
    frank
    11-10-2007, 11:53 PM Go to last post

  10. Help, quoting for a Hotel?

    Started by expat, 08-01-2008 06:31 PM
    • Replies: 8
    • Views: 2,682
    sreek
    15-01-2008, 12:11 PM Go to last post

  11. New Toshiba unit won't start..?

    Started by expat, 04-04-2008 08:59 PM
    • Replies: 14
    • Views: 5,364
    Kp3
    07-04-2008, 09:11 PM Go to last post

  12. Toshiba multi split runs non-stop

    Started by expat, 27-10-2008 02:53 PM
    • Replies: 4
    • Views: 5,352
    nike123
    30-10-2008, 09:25 AM Go to last post

  13. daikin ftxn25 strange compressor errors

    Started by expresso, 22-06-2011 08:29 AM
    • Replies: 2
    • Views: 3,484
    expresso
    23-06-2011, 06:44 AM Go to last post

  14. FUJITSU VRF V series design manual

    Started by eZifir, 07-02-2012 08:22 AM
    fujitsu, manual, v ii series, v series, vrf
    • Replies: 1
    • Views: 2,962
    Tayters
    07-02-2012, 06:48 PM Go to last post

  15. 250 Pcs Train Air conditions

    Started by e_alfares, 12-04-2009 06:26 PM
    • Replies: 2
    • Views: 2,076
    NoNickName
    18-04-2009, 11:57 PM Go to last post

  16. Compressor strain when increasing distance between split A/C.

    Started by f4tdfgSS32, 26-08-2020 02:04 PM
    • Replies: 1
    • Views: 6,642
    Brian_UK
    26-08-2020, 03:30 PM Go to last post

  17. Fujitsu split blowing tripping main breaker?

    Started by faberge64, 02-07-2011 10:38 PM
    fujitsu pcb aoys18ldc
    • Replies: 10
    • Views: 8,817
    faberge64
    06-07-2011, 09:52 PM Go to last post

  18. Question Recommend Books for HVAC

    Started by Fakhr E Alam, 24-08-2018 11:37 AM
    • Replies: 0
    • Views: 1,346
    Fakhr E Alam
    24-08-2018, 11:37 AM Go to last post

  19. Lightbulb Difference between minimum outdoor air changes and minimum total air changes

    Started by Fakhr E Alam, 29-10-2018 12:01 PM
    • Replies: 2
    • Views: 2,749
    Josip
    07-11-2018, 06:08 PM Go to last post

  20. Error code E3 on sairon chinese import air con split system

    Started by famman1, 05-04-2012 11:10 AM
    airconditioning, chinese, error 3, error codes, sairon
    • Replies: 2
    • Views: 9,580
    fridge doctor
    12-04-2012, 08:16 AM Go to last post

  21. Hitachi CHX33SC4-LL Compressor

    Started by fanblade, 12-10-2009 01:53 PM
    • Replies: 0
    • Views: 3,430
    fanblade
    12-10-2009, 01:53 PM Go to last post

  22. Sabroe CMO26

    Started by fandjomc, 02-11-2014 08:50 AM
    • Replies: 2
    • Views: 2,200
    pcvh1976
    06-11-2014, 09:14 AM Go to last post

  23. split ac

    Started by faqintel, 23-08-2008 07:17 AM
    • Replies: 2
    • Views: 1,853
    Dilip sahasrabu
    23-08-2008, 01:46 PM Go to last post

  24. Question Air Flow Rate and Static Pressure

    Started by Farid Kamal, 20-12-2012 03:57 PM
    air conditioning, air flow, condensation, static pressure, water
    • Replies: 4
    • Views: 2,510
    Tesla
    23-12-2012, 10:01 PM Go to last post

  25. Cooling load Calculation

    Started by faridfauzi, 01-10-2011 05:42 AM
    1 Attachment(s)
    • Replies: 12
    • Views: 12,123
    Collie
    15-12-2011, 12:47 PM Go to last post

  26. Commissioning of chilled water ahu

    Started by FAROOQUE, 31-07-2010 02:11 PM
    2 Attachment(s)
    • Replies: 2
    • Views: 4,095
    jucknoon
    06-09-2010, 01:54 PM Go to last post

  27. Unusual noise in copeland scroll. With vids.

    Started by fastline, 20-05-2012 10:01 PM
    • Replies: 20
    • Views: 11,397
    Gary
    21-05-2012, 06:55 PM Go to last post

  28. HELP! 1PH Copeland Scroll continues to run backwards!

    Started by fastline, 29-07-2013 03:21 AM
    • Replies: 8
    • Views: 2,986
    Brian_UK
    01-08-2013, 11:59 PM Go to last post

  29. System charging via superheat/subcooling

    Started by fastline, 01-08-2013 11:18 PM
    • Replies: 2
    • Views: 1,586
    The MG Pony
    02-08-2013, 02:17 PM Go to last post

  30. Calculations for AC used as dehumdifier in large building

    Started by fastline, 09-10-2013 11:00 PM
    • Replies: 5
    • Views: 2,088
    fastline
    11-10-2013, 07:11 PM Go to last post

  31. Buna-N or Nitrile Orings with R22?

    Started by fastline, 05-08-2018 11:53 PM
    • Replies: 3
    • Views: 1,959
    Glenn Moore
    06-08-2018, 09:58 PM Go to last post

  32. Oil traps for r407c

    Started by fatboysims, 10-11-2013 10:04 AM
    • Replies: 4
    • Views: 1,975
    Murre
    08-12-2013, 01:57 PM Go to last post

  33. fujitsu auy 18lbab service manual

    Started by fatfrancie, 08-01-2011 12:45 AM
    • Replies: 2
    • Views: 3,879
    martinw58
    08-01-2011, 02:49 PM Go to last post

  34. Split Type AC that can run on 60 Hz

    Started by Faust, 17-02-2007 03:59 PM
    • Replies: 2
    • Views: 2,101
    Electrocoolman
    20-02-2007, 12:38 AM Go to last post

  35. Post Carrier 30Gx 227

    Started by fawihami, 12-08-2021 06:41 AM
    • Replies: 2
    • Views: 1,120
    fawihami
    13-08-2021, 11:06 AM Go to last post

  36. Unhappy Panasonic Inverter CU-S10JKP error kode H11. Help me..any body

    Started by fdharmala, 20-09-2012 03:44 PM
    error code h11
    • Replies: 7
    • Views: 19,964
    fdharmala
    21-09-2012, 01:28 AM Go to last post

  37. Daewoo error code E9

    Started by fdproxy, 25-05-2022 09:14 AM
    daewoo, error code
    • Replies: 1
    • Views: 1,163
    Brian_UK
    25-05-2022, 08:07 PM Go to last post

  38. wireless thermostats

    Started by FEISTY, 03-03-2010 05:32 AM
    • Replies: 2
    • Views: 1,838
    FEISTY
    12-03-2010, 04:43 AM Go to last post

  39. heat load calculation formula...anyone could share?

    Started by fernan, 01-02-2012 02:48 PM
    • Replies: 2
    • Views: 5,481
    frank
    02-02-2012, 08:31 PM Go to last post

  40. Fujitsu AOTR18LCC Fault Code

    Started by ferret82, 13-11-2009 11:55 PM
    • Replies: 6
    • Views: 15,539
    ferret82
    16-11-2009, 10:13 AM Go to last post

  41. Gree WKD Series Rooftop A/C unit

    Started by ferret82, 19-12-2010 12:01 PM
    • Replies: 0
    • Views: 1,720
    ferret82
    19-12-2010, 12:01 PM Go to last post

  42. Brushing up on my skills been a while

    Started by ferret82, 18-11-2011 05:57 AM
    • Replies: 0
    • Views: 1,566
    ferret82
    18-11-2011, 05:57 AM Go to last post

  43. Cant Get it Right....

    Started by ferret82, 19-01-2012 02:03 PM
    1 Attachment(s)
    • Replies: 29
    • Views: 7,412
    Gary
    29-01-2012, 10:16 PM Go to last post

  44. Cooling in humid climate without reheat - possible?

    Started by Ferumbras, 06-11-2009 05:02 AM
    • Replies: 28
    • Views: 8,386
    rtamayo
    03-08-2010, 11:06 PM Go to last post

  45. Help with sizing

    Started by Ferumbras, 25-05-2010 06:24 AM
    • Replies: 0
    • Views: 1,404
    Ferumbras
    25-05-2010, 06:24 AM Go to last post

  46. Recommissioning ac system

    Started by fessy, 21-04-2015 11:04 PM
    • Replies: 4
    • Views: 2,415
    martinw58
    23-04-2015, 06:23 PM Go to last post

  47. Smile Cars air condition

    Started by fETAH, 21-09-2008 08:52 AM
    • Replies: 2
    • Views: 2,225
    asif.aziz
    24-09-2008, 04:39 AM Go to last post

  48. Aaparature for acumulation refrigerant

    Started by fETAH, 23-09-2008 10:32 PM
    • Replies: 7
    • Views: 2,801
    Brian_UK
    24-09-2008, 11:26 PM Go to last post

  49. Hello to all members

    Started by fETAH, 02-02-2009 11:24 AM
    • Replies: 1
    • Views: 1,284
    Brian_UK
    02-02-2009, 07:53 PM Go to last post

  50. Hitachi R22 Twin Split

    Started by FETMAN, 04-05-2010 12:38 PM
    • Replies: 1
    • Views: 3,520
    j_mcleod
    04-05-2010, 04:14 PM Go to last post

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