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Forum: Refrigerants

  1. R134A Ban in Switzerland

    Started by gosully, 19-11-2007 08:08 PM
    3 Pages
    1 2 3
    • Replies: 113
    • Views: 20,851
    03-01-2008, 11:31 AM Go to last post
  2. Wink what is the best blend for low temp

    Started by tony_rich, 18-07-2001 01:07 AM
    2 Pages
    1 2
    • Replies: 87
    • Views: 26,478
    05-08-2006, 08:29 AM Go to last post
  3. Question ammonia refrigeration

    Started by deepakrbhat, 09-04-2004 11:08 AM
    2 Pages
    1 2
    • Replies: 77
    • Views: 23,145
    23-04-2004, 12:07 AM Go to last post
  4. Refrigeration System with Ammonia

    Started by Samarjit Sen, 09-09-2006 04:49 PM
    2 Pages
    1 2
    • Replies: 71
    • Views: 16,483
    02-12-2010, 12:03 PM Go to last post
  5. charging R410a with no vacuum !!

    Started by kurt s, 02-09-2010 03:42 PM
    2 Pages
    1 2
    • Replies: 71
    • Views: 27,814
    19-12-2010, 05:19 PM Go to last post
  6. R 404a

    Started by Samarjit Sen, 21-07-2007 06:15 PM
    2 Pages
    1 2
    • Replies: 59
    • Views: 11,957
    07-08-2007, 06:35 PM Go to last post
  7. Talking closed cycle air refrigeration

    Started by shogun7, 24-02-2004 06:43 AM
    2 Pages
    1 2
    • Replies: 56
    • Views: 10,218
    03-03-2004, 09:17 PM Go to last post
  8. Refrigerant prices!!

    Started by mikeref, 14-06-2012 05:58 AM
    2 Pages
    1 2
    • Replies: 52
    • Views: 21,514
    02-11-2012, 04:50 PM Go to last post
  9. Helium for leak detection

    Started by chemi-cool, 27-08-2004 09:47 AM
    2 Pages
    1 2
    • Replies: 51
    • Views: 11,403
    08-03-2005, 02:53 PM Go to last post
  10. R507 instead R404a?

    Started by Friobernal, 29-11-2004 07:42 PM
    • Replies: 49
    • Views: 66,064
    09-04-2011, 12:42 AM Go to last post
    • Replies: 49
    • Views: 18,472
    21-04-2010, 07:10 PM Go to last post
  11. Water in *****

    Started by chemi-cool, 28-06-2004 07:42 PM
    • Replies: 47
    • Views: 10,245
    17-08-2009, 10:16 PM Go to last post
  12. new r22 drop-in replacement

    Started by nh3simman, 25-04-2007 05:37 AM
    • Replies: 46
    • Views: 22,992
    04-06-2010, 07:44 PM Go to last post
  13. Interpreting the latest F gas and R22

    Started by Grizzly, 27-10-2010 09:57 PM
    • Replies: 42
    • Views: 6,796
    08-11-2010, 11:45 AM Go to last post
    • Replies: 38
    • Views: 32,434
    25-05-2012, 09:20 PM Go to last post
  14. Refrigerant prices

    Started by doormaster2008, 30-06-2017 03:22 PM
    • Replies: 38
    • Views: 4,898
    20-01-2018, 10:17 PM Go to last post
  15. R290 vs. R22

    Started by star882, 02-05-2007 10:47 PM
    • Replies: 37
    • Views: 23,172
    30-01-2011, 05:32 AM Go to last post
  16. Help Re Window AC

    Started by kssoin, 08-04-2010 08:26 AM
    • Replies: 37
    • Views: 5,625
    20-07-2010, 10:48 AM Go to last post
  17. R11

    Started by Greg W, 26-09-2005 12:47 PM
    • Replies: 36
    • Views: 10,774
    23-03-2007, 02:42 PM Go to last post
  18. Which system is better R 404A or R 717?

    Started by smpsmp45, 24-07-2007 01:57 PM
    • Replies: 36
    • Views: 6,537
    25-08-2011, 01:42 AM Go to last post
  19. Alternative to R600a ?

    Started by Grizzly, 05-10-2011 07:58 PM
    • Replies: 36
    • Views: 11,392
    01-11-2011, 11:19 AM Go to last post
  20. R23 Cascade

    Started by Brian_UK, 22-12-2001 12:06 AM
    • Replies: 35
    • Views: 17,653
    07-05-2009, 11:14 AM Go to last post
  21. Is there a 502 replacment drop in?

    Started by refermadness, 07-06-2006 01:09 AM
    • Replies: 33
    • Views: 7,750
    12-11-2009, 10:15 AM Go to last post
    • Replies: 33
    • Views: 7,581
    02-10-2012, 12:01 AM Go to last post
  22. Accidents in Refrigeration and AC world.

    Started by jg/oz, 15-02-2004 09:09 AM
    • Replies: 32
    • Views: 10,949
    08-05-2005, 08:45 PM Go to last post
  23. R22 Availability

    Started by Jamie, 01-08-2006 12:56 AM
    • Replies: 30
    • Views: 5,932
    07-09-2008, 02:13 AM Go to last post
  24. refrigerant handeling certificate

    Started by coolincab, 06-02-2007 02:24 PM
    • Replies: 30
    • Views: 4,557
    22-03-2007, 07:51 PM Go to last post
  25. Cascade system w R409a

    Started by AndrOvr, 19-08-2002 08:05 PM
    • Replies: 29
    • Views: 4,512
    23-08-2002, 09:42 AM Go to last post
  26. Question hfc refrigerants

    Started by neil sailes, 23-12-2003 08:33 PM
    • Replies: 29
    • Views: 4,684
    02-08-2004, 12:01 PM Go to last post
  27. contaminants in ammonia systems

    Started by Johnny Rod, 19-08-2005 11:22 AM
    • Replies: 29
    • Views: 14,304
    17-10-2011, 05:26 PM Go to last post
  28. R-507 ice rink oil problems

    Started by davidlleida, 30-06-2011 01:59 AM
    • Replies: 29
    • Views: 5,448
    05-08-2011, 08:51 AM Go to last post
  29. Unhappy R 417 A direct replacement of R 22

    Started by abbasi, 19-04-2004 08:19 AM
    • Replies: 28
    • Views: 90,353
    08-09-2011, 12:47 AM Go to last post
  30. Refrigerant in Drums

    Started by Polypete, 10-08-2005 10:30 PM
    • Replies: 28
    • Views: 5,828
    20-12-2008, 10:24 PM Go to last post
  31. R22 replacement

    Started by brad__34, 22-04-2008 11:07 AM
    • Replies: 28
    • Views: 15,084
    04-06-2010, 09:06 PM Go to last post
  32. Replace R22 with other gas

    Started by sparo, 15-12-2008 03:37 AM
    • Replies: 28
    • Views: 9,626
    23-09-2011, 08:25 AM Go to last post
  33. R410

    Started by devlin maguire, 08-07-2010 05:11 PM
    • Replies: 28
    • Views: 5,546
    12-07-2010, 10:53 PM Go to last post
  34. Question Propane Refrigerator Conversion

    Started by zolar1, 12-11-2002 12:26 PM
    • Replies: 26
    • Views: 8,097
    04-02-2007, 04:42 AM Go to last post
  35. Nitrous oxide (N2O) as low-stage refrigerant

    Started by DaBit, 28-08-2003 02:45 PM
    • Replies: 26
    • Views: 6,240
    06-09-2007, 04:14 AM Go to last post
  36. Disposal

    Started by Abe, 14-06-2005 10:53 AM
    • Replies: 26
    • Views: 7,906
    26-10-2010, 07:08 PM Go to last post
  37. Help Please: R-12 or R-22

    Started by Philco, 14-02-2006 07:13 PM
    • Replies: 26
    • Views: 5,696
    17-06-2006, 09:12 PM Go to last post
  38. R12

    Started by Tullyvernon, 30-09-2009 09:58 AM
    • Replies: 26
    • Views: 5,923
    08-04-2010, 11:16 AM Go to last post
  39. Lightbulb ? about hydrocarbon gas

    Started by iceberg1988, 27-11-2012 12:12 PM
    • Replies: 26
    • Views: 15,021
    02-03-2014, 12:20 PM Go to last post
  40. 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: 3,947
    06-09-2013, 01:15 AM Go to last post
  41. charging R410a

    Started by cikku, 28-11-2005 09:15 PM
    • Replies: 25
    • Views: 90,166
    05-12-2005, 01:32 AM Go to last post
  42. R290/Care 40

    Started by Dixon, 02-02-2008 07:41 PM
    • Replies: 25
    • Views: 5,261
    20-05-2008, 06:48 PM Go to last post
  43. R 12

    Started by rick, 17-11-2004 11:27 AM
    • Replies: 24
    • Views: 4,924
    09-06-2006, 09:17 PM Go to last post
  44. R22 switch to R134a/407c/410a

    Started by Lc_shi, 08-02-2006 08:57 AM
    • Replies: 24
    • Views: 7,058
    02-03-2006, 10:13 PM Go to last post
  45. need a source of cold air

    Started by paulw1283, 17-05-2006 03:17 AM
    • Replies: 24
    • Views: 2,519
    31-05-2006, 09:44 PM Go to last post
  46. Top up or replace refrigerant

    Started by chillyblue, 21-06-2007 12:17 AM
    • Replies: 24
    • Views: 7,512
    23-07-2007, 09:11 PM Go to last post
  47. recycle

    Started by jakehabing, 25-01-2011 03:02 AM
    • Replies: 24
    • Views: 5,045
    14-02-2011, 08:28 AM Go to last post

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