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Forum: Refrigerants

  1. R134A Ban in Switzerland

    Started by gosully, 19-11-2007 07:08 PM
    3 Pages
    1 2 3
    • Replies: 113
    • Views: 20,503
    03-01-2008, 10:31 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: 26,037
    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: 22,575
    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: 16,077
    02-12-2010, 11:03 AM 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: 27,047
    19-12-2010, 04:19 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: 11,576
    07-08-2007, 06:35 PM Go to last post
  7. Talking closed cycle air refrigeration

    Started by shogun7, 24-02-2004 05:43 AM
    2 Pages
    1 2
    • Replies: 56
    • Views: 9,861
    03-03-2004, 08:17 PM Go to last post
  8. Refrigerant prices!!

    Started by mikeref, 14-06-2012 05:58 AM
    2 Pages
    1 2
    • Replies: 52
    • Views: 21,186
    02-11-2012, 03:50 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: 11,043
    08-03-2005, 01:53 PM Go to last post
  10. R507 instead R404a?

    Started by Friobernal, 29-11-2004 06:42 PM
    • Replies: 49
    • Views: 64,845
    09-04-2011, 12:42 AM Go to last post
    • Replies: 49
    • Views: 18,087
    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: 10,041
    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: 22,718
    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: 6,676
    08-11-2010, 10:45 AM Go to last post
    • Replies: 38
    • Views: 30,648
    25-05-2012, 09:20 PM Go to last post
  14. R290 vs. R22

    Started by star882, 02-05-2007 10:47 PM
    • Replies: 37
    • Views: 22,596
    30-01-2011, 04:32 AM Go to last post
  15. Help Re Window AC

    Started by kssoin, 08-04-2010 08:26 AM
    • Replies: 37
    • Views: 5,596
    20-07-2010, 10:48 AM Go to last post
  16. R11

    Started by Greg W, 26-09-2005 12:47 PM
    • Replies: 36
    • Views: 10,516
    23-03-2007, 01:42 PM Go to last post
  17. Which system is better R 404A or R 717?

    Started by smpsmp45, 24-07-2007 01:57 PM
    • Replies: 36
    • Views: 6,293
    25-08-2011, 01:42 AM Go to last post
  18. Alternative to R600a ?

    Started by Grizzly, 05-10-2011 07:58 PM
    • Replies: 36
    • Views: 10,720
    01-11-2011, 10:19 AM Go to last post
  19. R23 Cascade

    Started by Brian_UK, 21-12-2001 11:06 PM
    • Replies: 35
    • Views: 17,368
    07-05-2009, 11:14 AM Go to last post
  20. Is there a 502 replacment drop in?

    Started by refermadness, 07-06-2006 01:09 AM
    • Replies: 33
    • Views: 7,590
    12-11-2009, 09:15 AM Go to last post
    • Replies: 33
    • Views: 7,431
    02-10-2012, 12:01 AM Go to last post
  21. Accidents in Refrigeration and AC world.

    Started by jg/oz, 15-02-2004 08:09 AM
    • Replies: 32
    • Views: 10,659
    08-05-2005, 08:45 PM Go to last post
  22. R22 Availability

    Started by Jamie, 01-08-2006 12:56 AM
    • Replies: 30
    • Views: 5,757
    07-09-2008, 02:13 AM Go to last post
  23. refrigerant handeling certificate

    Started by coolincab, 06-02-2007 01:24 PM
    • Replies: 30
    • Views: 4,485
    22-03-2007, 06:51 PM Go to last post
  24. Cascade system w R409a

    Started by AndrOvr, 19-08-2002 08:05 PM
    • Replies: 29
    • Views: 4,435
    23-08-2002, 09:42 AM Go to last post
  25. Question hfc refrigerants

    Started by neil sailes, 23-12-2003 07:33 PM
    • Replies: 29
    • Views: 4,584
    02-08-2004, 12:01 PM Go to last post
  26. contaminants in ammonia systems

    Started by Johnny Rod, 19-08-2005 11:22 AM
    • Replies: 29
    • Views: 13,970
    17-10-2011, 05:26 PM Go to last post
  27. R-507 ice rink oil problems

    Started by davidlleida, 30-06-2011 01:59 AM
    • Replies: 29
    • Views: 5,329
    05-08-2011, 08:51 AM Go to last post
  28. Unhappy R 417 A direct replacement of R 22

    Started by abbasi, 19-04-2004 08:19 AM
    • Replies: 28
    • Views: 89,368
    08-09-2011, 12:47 AM Go to last post
  29. Refrigerant in Drums

    Started by Polypete, 10-08-2005 10:30 PM
    • Replies: 28
    • Views: 5,671
    20-12-2008, 09:24 PM Go to last post
  30. R22 replacement

    Started by brad__34, 22-04-2008 11:07 AM
    • Replies: 28
    • Views: 14,778
    04-06-2010, 09:06 PM Go to last post
  31. Replace R22 with other gas

    Started by sparo, 15-12-2008 02:37 AM
    • Replies: 28
    • Views: 9,459
    23-09-2011, 08:25 AM Go to last post
  32. R410

    Started by devlin maguire, 08-07-2010 05:11 PM
    • Replies: 28
    • Views: 5,417
    12-07-2010, 10:53 PM Go to last post
  33. Question Propane Refrigerator Conversion

    Started by zolar1, 12-11-2002 11:26 AM
    • Replies: 26
    • Views: 7,774
    04-02-2007, 03:42 AM Go to last post
  34. Nitrous oxide (N2O) as low-stage refrigerant

    Started by DaBit, 28-08-2003 02:45 PM
    • Replies: 26
    • Views: 6,153
    06-09-2007, 04:14 AM Go to last post
  35. Disposal

    Started by Abe, 14-06-2005 10:53 AM
    • Replies: 26
    • Views: 7,720
    26-10-2010, 07:08 PM Go to last post
  36. Help Please: R-12 or R-22

    Started by Philco, 14-02-2006 06:13 PM
    • Replies: 26
    • Views: 5,593
    17-06-2006, 09:12 PM Go to last post
  37. R12

    Started by Tullyvernon, 30-09-2009 09:58 AM
    • Replies: 26
    • Views: 5,832
    08-04-2010, 11:16 AM Go to last post
  38. Lightbulb ? about hydrocarbon gas

    Started by iceberg1988, 27-11-2012 11:12 AM
    • Replies: 26
    • Views: 13,897
    02-03-2014, 11:20 AM Go to last post
  39. 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: 3,783
    06-09-2013, 01:15 AM Go to last post
  40. charging R410a

    Started by cikku, 28-11-2005 08:15 PM
    • Replies: 25
    • Views: 89,215
    05-12-2005, 12:32 AM Go to last post
  41. R290/Care 40

    Started by Dixon, 02-02-2008 06:41 PM
    • Replies: 25
    • Views: 5,118
    20-05-2008, 06:48 PM Go to last post
  42. R 12

    Started by rick, 17-11-2004 10:27 AM
    • Replies: 24
    • Views: 4,815
    09-06-2006, 09:17 PM Go to last post
  43. R22 switch to R134a/407c/410a

    Started by Lc_shi, 08-02-2006 07:57 AM
    • Replies: 24
    • Views: 6,916
    02-03-2006, 09:13 PM Go to last post
  44. need a source of cold air

    Started by paulw1283, 17-05-2006 03:17 AM
    • Replies: 24
    • Views: 2,450
    31-05-2006, 09:44 PM Go to last post
  45. Top up or replace refrigerant

    Started by chillyblue, 21-06-2007 12:17 AM
    • Replies: 24
    • Views: 7,138
    23-07-2007, 09:11 PM Go to last post
  46. recycle

    Started by jakehabing, 25-01-2011 02:02 AM
    • Replies: 24
    • Views: 4,960
    14-02-2011, 07:28 AM Go to last post
  47. Charge only with liquid.

    Started by Grizzly, 09-08-2011 02:51 PM
    • Replies: 24
    • Views: 4,359
    21-10-2011, 07:39 PM Go to last post

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