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Forum: Refrigerants

  1. R600a system with ?

    Started by aircon50, 04-02-2014 10:26 AM
    • Replies: 2
    • Views: 2,718
    tonashp
    26-02-2014, 08:51 AM Go to last post

  2. what kind of refrigerant instead of r404a

    Started by vbrman, 03-02-2014 06:19 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 2,635
    vbrman
    10-02-2014, 05:54 PM Go to last post

  3. Switching over R407c 15 ton air cooled chiller to R134a

    Started by Stefan Weiss, 27-01-2014 11:14 PM
    • Replies: 4
    • Views: 1,884
    Stefan Weiss
    05-02-2014, 05:07 PM Go to last post

  4. Question R404A to R407F

    Started by koraygfb87, 04-02-2014 07:25 AM
    r407f
    • Replies: 1
    • Views: 2,792
    monkey spanners
    04-02-2014, 03:37 PM Go to last post

  5. Moved: hosizaki IM65LE BLOWING CONTROL FUSE

    Started by davethefridge, 29-01-2014 05:20 PM
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  6. NZ Approved Filler / Handler certification

    Started by AndyHX, 24-08-2013 07:18 AM
    • Replies: 7
    • Views: 3,222
    Magoo
    29-01-2014, 03:13 AM Go to last post

  7. Building a heatpump. Change from r407c to r404a?

    Started by CHEMASKBG, 23-01-2014 05:08 PM
    • Replies: 0
    • Views: 1,187
    CHEMASKBG
    23-01-2014, 05:08 PM Go to last post

  8. R134a leak sends eight to hospital

    Started by Rob White, 20-01-2014 07:40 PM
    • Replies: 3
    • Views: 2,043
    chilliwilly
    20-01-2014, 09:37 PM Go to last post

  9. Refrigerant lists

    Started by aforr, 16-01-2014 07:35 PM
    • Replies: 2
    • Views: 2,022
    install monkey
    16-01-2014, 10:01 PM Go to last post

  10. 408 a

    Started by chilliwilly, 14-01-2014 11:33 PM
    • Replies: 3
    • Views: 1,783
    monkey spanners
    15-01-2014, 08:25 PM Go to last post

  11. R407C in Mongolia possible ?

    Started by ChillerIng, 07-01-2014 06:51 PM
    • Replies: 3
    • Views: 1,765
    Magoo
    14-01-2014, 01:31 AM Go to last post

  12. refrigerant phase out.

    Started by cadwaladr, 11-01-2014 01:57 AM
    • Replies: 4
    • Views: 2,561
    Coorsman777
    13-01-2014, 03:25 PM Go to last post

  13. R134a odour

    Started by sparkatan, 16-12-2013 10:59 AM
    • Replies: 4
    • Views: 12,840
    sparkatan
    02-01-2014, 09:20 AM Go to last post

  14. Revision to F-Gas Regulations

    Started by hookster, 17-12-2013 02:37 PM
    f-gas, gwp, hfc, refrigerants
    • Replies: 2
    • Views: 2,191
    sedgy
    19-12-2013, 01:36 PM Go to last post

  15. Parasense Gas Detection software.

    Started by Jukes81, 16-12-2013 10:02 AM
    • Replies: 0
    • Views: 1,108
    Jukes81
    16-12-2013, 10:02 AM Go to last post

  16. R-22 Replacement on a Fishing Vessel

    Started by TScott, 15-12-2013 02:35 AM
    • Replies: 1
    • Views: 1,615
    chemi-cool
    15-12-2013, 05:02 PM Go to last post

  17. Heat load calculation

    Started by sgke, 08-12-2013 10:05 PM
    • Replies: 2
    • Views: 1,879
    Josip
    09-12-2013, 10:01 PM Go to last post

  18. Why isn't alcohol used as a refrigerant?

    Started by NiHaoMike, 04-12-2013 06:29 PM
    • Replies: 5
    • Views: 10,050
    hookster
    05-12-2013, 07:50 AM Go to last post

  19. Replace R407c with R134a in Donaldson CQ0850ab air dryer?

    Started by Clcheney, 02-12-2013 10:45 AM
    cq0850ab, donaldson, r134a, r407c, substitution
    • Replies: 1
    • Views: 2,138
    Brian_UK
    02-12-2013, 11:08 PM Go to last post

  20. Question R290 Hi Condensing temp.

    Started by Johann, 25-11-2013 04:44 AM
    • Replies: 2
    • Views: 2,103
    Johann
    26-11-2013, 05:05 AM Go to last post

  21. Ammonia suction line pounds

    Started by bwd111, 20-11-2013 04:18 PM
    • Replies: 7
    • Views: 2,882
    Josip
    23-11-2013, 12:24 PM Go to last post

  22. What is ammonia refrigeration?

    Started by xudeng, 20-11-2013 03:41 AM
    • Replies: 1
    • Views: 1,244
    Josip
    20-11-2013, 02:50 PM Go to last post

  23. Optimal / Desired High side pressure for R134a best efficiency?

    Started by Z2TT, 17-11-2013 10:47 AM
    • Replies: 1
    • Views: 1,619
    Segei
    17-11-2013, 04:16 PM Go to last post

  24. Can i use R404a in a R290 system?

    Started by fenair, 22-06-2013 10:04 AM
    • Replies: 11
    • Views: 10,034
    przemo2
    17-11-2013, 12:53 AM Go to last post

  25. R290 + HC's

    Started by jdunc2301, 17-06-2013 04:23 PM
    • Replies: 9
    • Views: 5,313
    przemo2
    17-11-2013, 12:36 AM Go to last post

  26. Moved: Mitsubishi vrv-pury p250 vma ... Pressure test problem

    Started by Cmsaircon, 04-11-2013 10:24 PM
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  27. When its not ok to add vapor... Refrgeration definition of azetorope?

    Started by pwned, 03-11-2013 04:14 PM
    • Replies: 1
    • Views: 1,783
    Tayters
    03-11-2013, 08:30 PM Go to last post

  28. R290 Refrigerant

    Started by EasyEquipment, 26-10-2013 08:18 PM
    r290 refrigerant
    • Replies: 2
    • Views: 2,367
    Grizzly
    27-10-2013, 07:26 AM Go to last post

  29. Samsung rs21 problem

    Started by Rhosj, 09-10-2013 05:44 PM
    • Replies: 1
    • Views: 1,742
    Rhosj
    22-10-2013, 05:25 PM Go to last post

  30. Moved: Refrigerator problem?

    Started by andrew1829, 03-09-2013 12:38 PM
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  31. samsung rs21 freezer problem

    Started by Rhosj, 20-10-2013 11:29 AM
    • Replies: 0
    • Views: 1,289
    Rhosj
    20-10-2013, 11:29 AM Go to last post

  32. hydraulic hose as fridge hose? Compatibility? r410a

    Started by Sparkletron, 13-10-2013 08:15 AM
    • Replies: 3
    • Views: 3,214
    Sparkletron
    13-10-2013, 10:28 AM Go to last post

  33. Moved: Zanussi commercial door gasket supplier

    Started by davethefridge, 12-10-2013 12:49 PM
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  34. r417a drop in

    Started by jimnut, 10-10-2013 11:28 AM
    • Replies: 0
    • Views: 1,186
    jimnut
    10-10-2013, 11:28 AM Go to last post

  35. Efficiency R290

    Started by the-researcher, 07-10-2013 10:12 AM
    • Replies: 4
    • Views: 3,610
    Rob White
    08-10-2013, 10:18 AM Go to last post

  36. Anybody Tried R407F In HeatPump Application?

    Started by Freezebear, 05-10-2013 05:59 PM
    • Replies: 3
    • Views: 2,593
    Freezebear
    07-10-2013, 02:58 AM Go to last post

  37. Dakin A/C UNIT SMELLS OF HEMP

    Started by davethefridge, 30-09-2013 06:52 PM
    • Replies: 4
    • Views: 2,153
    install monkey
    02-10-2013, 07:00 PM Go to last post

  38. Moved: cold room

    Started by byrne, 26-09-2013 12:09 PM
    •  
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  39. Recharging refrigerant in my Aquarium chiller

    Started by davidwh000, 19-09-2013 09:43 PM
    • Replies: 5
    • Views: 2,577
    davidwh000
    25-09-2013, 05:13 PM Go to last post

  40. Question R134a phase out and its replacement

    Started by Aurel STDL, 13-07-2013 12:19 AM
    • Replies: 6
    • Views: 18,919
    superslim007
    24-09-2013, 09:35 PM Go to last post

  41. R19 Insulation value conversion for china

    Started by smcwhortor, 23-09-2013 01:05 PM
    insulation, r-value, rvalue, thermal conductivity
    • Replies: 1
    • Views: 1,793
    chemi-cool
    23-09-2013, 04:23 PM Go to last post

  42. R 32

    Started by snow_man, 03-09-2013 03:16 AM
    • Replies: 5
    • Views: 4,582
    Jadeair
    21-09-2013, 04:14 AM Go to last post

  43. Found a small stash of R12 - What to do with it?

    Started by hyperion, 20-08-2013 10:41 AM
    • Replies: 9
    • Views: 3,564
    The MG Pony
    12-09-2013, 08:28 PM Go to last post

  44. Replacement for R22

    Started by mac_J, 26-05-2013 12:37 PM
    • Replies: 19
    • Views: 10,083
    willklaus
    12-09-2013, 06:55 AM Go to last post

  45. Post The Future of Refrigerants post HCFC

    Started by hookster, 31-08-2013 12:18 PM
    global warming, ozone depleting, r22, refrigerant, service
    • Replies: 26
    • Views: 7,528
    MikeHolm
    06-09-2013, 01:15 AM Go to last post

  46. Trane RTHB chiller refrigerant refrofit

    Started by tblacker, 22-08-2013 04:43 PM
    • Replies: 3
    • Views: 3,146
    tblacker
    25-08-2013, 01:40 AM Go to last post

  47. r600a on a bosch fridge

    Started by nikoldim, 16-08-2013 07:36 AM
    • Replies: 1
    • Views: 2,840
    1mikeefc1
    16-08-2013, 09:23 PM Go to last post

  48. Regas in winter- 410a ref.

    Started by JOKU, 06-08-2013 12:23 PM
    • Replies: 1
    • Views: 1,689
    stufus
    06-08-2013, 02:45 PM Go to last post

  49. r22 envor safe

    Started by cajrivers, 04-08-2013 12:27 PM
    • Replies: 4
    • Views: 2,144
    Brian_UK
    04-08-2013, 11:01 PM Go to last post

  50. Ratio of super feed flow to total flow in refrigeration cycle

    Started by Little Prince, 26-07-2013 04:47 PM
    economizer, refrigeration, superfeed flow
    • Replies: 1
    • Views: 1,831
    sterl
    02-08-2013, 05:44 PM Go to last post

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