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. Layman question re R410 tubing (xposting from Refrigerants)

    Started by greekguy, 28-01-2007 10:11 AM
    1 Attachment(s)
    • Replies: 6
    • Views: 4,382
    Toolman
    21-12-2010, 09:25 PM Go to last post

  2. ashrae standards

    Started by jaksicuros, 21-12-2010 04:00 PM
    • Replies: 2
    • Views: 1,479
    dougheret0
    21-12-2010, 08:55 PM Go to last post

  3. Yellow Jacket 18975 1/4" Core/Vacuum Charge Tool

    Started by SkyWalker, 09-07-2010 05:43 PM
    • Replies: 15
    • Views: 9,143
    HVACGRRL
    21-12-2010, 07:39 PM Go to last post

  4. Question Brazing copper to steel accumalator ??

    Started by garytreez, 20-12-2010 06:10 PM
    • Replies: 9
    • Views: 3,111
    james10
    21-12-2010, 10:08 AM Go to last post

  5. trane tracker alarm

    Started by hodgy911, 21-12-2010 12:36 AM
    • Replies: 0
    • Views: 2,410
    hodgy911
    21-12-2010, 12:36 AM Go to last post

  6. Daikin Magnetic Contactor

    Started by jaceace, 13-12-2010 01:57 PM
    • Replies: 5
    • Views: 6,832
    jaceace
    21-12-2010, 12:20 AM Go to last post

  7. Error Code U2

    Started by aodhan, 18-12-2010 10:34 PM
    • Replies: 6
    • Views: 32,778
    stufus
    20-12-2010, 11:22 PM Go to last post

  8. Daikin Rzqs125c7v1b (L1 fault)

    Started by airconadam, 07-12-2010 05:52 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 10,635
    airconadam
    20-12-2010, 10:40 PM Go to last post

  9. VRV issue

    Started by needsomehelp, 16-12-2010 04:13 PM
    • Replies: 24
    • Views: 6,971
    Mabe
    20-12-2010, 08:56 PM Go to last post

  10. Carrier 40jx controller

    Started by coolflow, 20-12-2010 08:39 PM
    • Replies: 0
    • Views: 3,302
    coolflow
    20-12-2010, 08:39 PM Go to last post

  11. Test mode via simplified controller

    Started by r.bartlett, 20-12-2010 08:36 PM
    • Replies: 0
    • Views: 1,357
    r.bartlett
    20-12-2010, 08:36 PM Go to last post

  12. How to calculate the COP of chiller

    Started by hafiz1985, 20-12-2010 08:46 AM
    1 Attachment(s)
    • Replies: 3
    • Views: 20,788
    DTLarca
    20-12-2010, 07:56 PM Go to last post

  13. About Compressor Copeland

    Started by Eep, 20-12-2010 04:11 AM
    • Replies: 1
    • Views: 3,853
    Sserrviceman
    20-12-2010, 05:43 AM Go to last post

  14. Ventilation rates

    Started by r.bartlett, 19-12-2010 06:06 AM
    • Replies: 1
    • Views: 1,622
    frank
    19-12-2010, 07:11 PM Go to last post

  15. Strange Problem Please Help

    Started by daveo661, 30-11-2010 11:05 AM
    1 Attachment(s)
    • Replies: 14
    • Views: 4,354
    DTLarca
    19-12-2010, 03:31 PM Go to last post

  16. Ventilation rates

    Started by r.bartlett, 19-12-2010 06:12 AM
    • Replies: 2
    • Views: 1,887
    DTLarca
    19-12-2010, 12:06 PM Go to last post

  17. Gree WKD Series Rooftop A/C unit

    Started by ferret82, 19-12-2010 12:01 PM
    • Replies: 0
    • Views: 1,719
    ferret82
    19-12-2010, 12:01 PM Go to last post

  18. Exclamation Panasonic please help!

    Started by aodhan, 19-12-2010 11:37 AM
    • Replies: 0
    • Views: 1,429
    aodhan
    19-12-2010, 11:37 AM Go to last post

  19. fujitsu s timeclock

    Started by andyac, 15-12-2010 05:25 AM
    • Replies: 1
    • Views: 1,546
    andyac
    19-12-2010, 08:39 AM Go to last post

  20. 600TR Carrier chiller vacuumization

    Started by avsuku, 13-12-2010 02:31 PM
    • Replies: 6
    • Views: 5,820
    dave hammo
    19-12-2010, 07:57 AM Go to last post

  21. Mini split load method

    Started by Acrisoft, 21-02-2009 11:54 AM
    • Replies: 5
    • Views: 5,969
    ICE BOND
    18-12-2010, 02:33 PM Go to last post

  22. Heat Pump Low Pressure Faults

    Started by frank, 12-12-2010 01:13 PM
    • Replies: 14
    • Views: 12,802
    DTLarca
    18-12-2010, 01:18 PM Go to last post

  23. What is chargeless length, Max. piping length vs height?

    Started by reen, 18-12-2010 07:21 AM
    • Replies: 1
    • Views: 9,185
    Slim R410a
    18-12-2010, 10:23 AM Go to last post

  24. What is the purpose of this design?

    Started by lana, 13-12-2010 04:26 AM
    1 Attachment(s)
    • Replies: 16
    • Views: 4,466
    lana
    18-12-2010, 03:00 AM Go to last post

  25. Sanyo vrv problems

    Started by scrappy77, 16-12-2010 08:29 PM
    • Replies: 3
    • Views: 4,616
    Roundflow
    17-12-2010, 01:12 PM Go to last post

  26. Toshiba RAV-SM1102AT-E

    Started by cooldude, 14-12-2010 09:14 AM
    • Replies: 5
    • Views: 4,337
    cooldude
    17-12-2010, 10:26 AM Go to last post

  27. Fujitsu Charge

    Started by Slim R410a, 10-12-2010 02:46 PM
    • Replies: 8
    • Views: 4,025
    croc1774
    16-12-2010, 11:43 PM Go to last post

  28. Would a HGB work?

    Started by marc5180, 11-12-2010 12:19 AM
    • Replies: 24
    • Views: 5,475
    Mr-Frosty
    16-12-2010, 11:13 PM Go to last post

  29. Ice on the liquid line filter

    Started by Acrisoft, 13-12-2010 02:03 PM
    • Replies: 16
    • Views: 4,029
    joshuatan
    16-12-2010, 02:32 PM Go to last post

  30. Samsung AS05XLNXSE Blinking Problem

    Started by Bullz, 14-12-2010 04:03 PM
    • Replies: 6
    • Views: 4,418
    Bullz
    16-12-2010, 02:31 PM Go to last post

  31. Exclamation Samsung AQV12UGA s-inverter problem BAD HEATING

    Started by boom, 16-12-2010 07:07 AM
    • Replies: 1
    • Views: 3,143
    vaggos
    16-12-2010, 12:51 PM Go to last post

  32. Old Daikin controller codes pls

    Started by Steve J C, 13-02-2010 11:31 PM
    codes, controller, daikin, perameters
    • Replies: 8
    • Views: 9,122
    frank
    16-12-2010, 12:40 PM Go to last post

  33. Error code for Fujitsu R410A (AOTD60LATT)

    Started by mucyx2007, 07-12-2010 05:18 AM
    code fujitsu ee
    • Replies: 5
    • Views: 5,804
    Robin
    16-12-2010, 05:42 AM Go to last post

  34. Air conditioning work van ???

    Started by robin r33 gtr, 05-12-2010 09:17 PM
    • Replies: 6
    • Views: 3,052
    DC5-T
    16-12-2010, 02:37 AM Go to last post

  35. icing up problem

    Started by cool zab, 08-12-2010 12:52 PM
    • Replies: 2
    • Views: 2,005
    DC5-T
    16-12-2010, 02:34 AM Go to last post

  36. Coil Cleaning - Heating so slightly OT

    Started by Brian_UK, 13-12-2010 10:59 PM
    • Replies: 8
    • Views: 3,156
    Brian_UK
    15-12-2010, 08:06 PM Go to last post

  37. Air handling units

    Started by moondawn, 04-12-2010 05:51 PM
    • Replies: 5
    • Views: 2,492
    moondawn
    15-12-2010, 07:52 PM Go to last post

  38. Yokohama YSR25A

    Started by mack, 15-12-2010 02:14 PM
    • Replies: 1
    • Views: 1,705
    monkey spanners
    15-12-2010, 05:25 PM Go to last post

  39. Copeland Part Wound Compressor Fault

    Started by Collie, 13-12-2010 08:10 PM
    • Replies: 9
    • Views: 4,336
    monkey spanners
    15-12-2010, 04:38 PM Go to last post

  40. Yokohama remote control codes for universal controller

    Started by DavyP, 13-12-2010 05:15 PM
    • Replies: 1
    • Views: 9,193
    mack
    15-12-2010, 02:21 PM Go to last post

  41. help! old Carrier heat pump 38gp047900

    Started by Improver, 11-12-2010 10:36 PM
    • Replies: 2
    • Views: 2,130
    Improver
    14-12-2010, 07:58 PM Go to last post

  42. about pipe instalation

    Started by Eep, 11-12-2010 08:47 AM
    • Replies: 3
    • Views: 1,677
    paul_h
    14-12-2010, 09:36 AM Go to last post

  43. Daikin model uwy60j

    Started by NICKBLACK, 13-12-2010 05:39 PM
    • Replies: 3
    • Views: 2,698
    Brian_UK
    13-12-2010, 07:11 PM Go to last post

  44. YORK split air conditioner Code error F6

    Started by Jean, 12-05-2010 05:36 PM
    2 Attachment(s)
    • Replies: 9
    • Views: 57,897
    thojas
    13-12-2010, 02:17 PM Go to last post

  45. Airedale downflow A/C

    Started by damo567, 13-12-2010 08:24 AM
    • Replies: 1
    • Views: 2,945
    NoNickName
    13-12-2010, 10:01 AM Go to last post

  46. Mitsubishi Remote controller Par21-MAA has no power

    Started by tek2k, 05-12-2010 09:55 AM
    • Replies: 12
    • Views: 11,819
    install monkey
    12-12-2010, 08:02 PM Go to last post

  47. how to carry forward with this?plz help

    Started by wotapeta, 12-12-2010 04:38 PM
    • Replies: 0
    • Views: 1,357
    wotapeta
    12-12-2010, 04:38 PM Go to last post

  48. Question City Multi Headache

    Started by garytreez, 06-12-2010 06:09 PM
    • Replies: 6
    • Views: 4,258
    garytreez
    12-12-2010, 09:59 AM Go to last post

  49. Panasonic CS1873KR inverter air cond wont switch on

    Started by supamerc, 11-12-2010 09:37 AM
    • Replies: 4
    • Views: 6,223
    exotiic
    12-12-2010, 12:15 AM Go to last post

  50. Clivet versatemp

    Started by redbull, 10-12-2010 03:49 PM
    • Replies: 1
    • Views: 4,113
    still learning
    11-12-2010, 06:39 PM Go to last post

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