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Forum: Refrigerants

  1. Replacing R600a with R12

    Started by brik32544, 24-05-2016 12:23 PM
    • Replies: 0
    • Views: 2,487
    brik32544
    24-05-2016, 12:23 PM Go to last post

  2. Gas Laws

    Started by bwd111, 27-10-2009 12:06 AM
    • Replies: 1
    • Views: 2,090
    Brian_UK
    27-10-2009, 07:03 PM Go to last post

  3. Freeze 12

    Started by bwd111, 09-04-2010 08:43 PM
    • Replies: 1
    • Views: 1,770
    cadillackid
    09-04-2010, 09:22 PM Go to last post

  4. 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

  5. R134a Electrical Properties

    Started by bwillebrand, 01-11-2010 04:05 PM
    conductivity, electrical, properties, r134a
    • Replies: 7
    • Views: 14,389
    jpsmith1cm
    01-12-2010, 11:06 AM Go to last post

  6. Moved: cold room

    Started by byrne, 26-09-2013 12:09 PM
    •  
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  7. can R134a replace R22

    Started by byronice, 10-10-2008 10:44 PM
    • Replies: 6
    • Views: 34,887
    ice_cool
    11-11-2008, 09:18 AM Go to last post

  8. Cool Refrigerant Handling course in uk

    Started by C Bagtas, 05-11-2006 12:36 AM
    • Replies: 5
    • Views: 4,047
    frank
    19-11-2006, 09:22 PM Go to last post

  9. alarm shows low pressure

    Started by C Bagtas, 10-01-2007 10:02 PM
    • Replies: 5
    • Views: 2,742
    hem057
    16-01-2007, 12:33 PM Go to last post

  10. Refrigerant 408

    Started by C J Bourquin, 10-03-2010 10:08 AM
    • Replies: 1
    • Views: 2,778
    desA
    10-03-2010, 10:11 AM Go to last post

  11. how much!!!

    Started by cadwaladr, 07-01-2010 07:22 PM
    • Replies: 13
    • Views: 4,353
    123-steve909
    16-01-2010, 07:15 PM Go to last post

  12. 134a how long to go?

    Started by cadwaladr, 20-07-2010 03:30 AM
    • Replies: 10
    • Views: 5,625
    RTSLTD
    27-07-2010, 08:09 AM Go to last post

  13. refrigerant shortage?

    Started by cadwaladr, 10-11-2011 10:38 AM
    • Replies: 4
    • Views: 2,903
    750 Valve
    12-11-2011, 12:27 AM Go to last post

  14. refrigerants,id

    Started by cadwaladr, 14-02-2013 03:29 AM
    • Replies: 1
    • Views: 1,362
    Brian_UK
    14-02-2013, 11:05 PM Go to last post

  15. 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

  16. cheaper refrigerants

    Started by cadwaladr, 06-09-2016 11:25 PM
    • Replies: 5
    • Views: 3,722
    rubby
    25-02-2017, 08:45 AM Go to last post

  17. Refrigerant prices

    Started by cadwaladr, 15-01-2017 03:31 AM
    • Replies: 6
    • Views: 4,660
    rubby
    27-02-2017, 09:36 AM Go to last post

  18. Refrigerants for cold store etc

    Started by cadwaladr, 29-04-2017 02:38 AM
    • Replies: 4
    • Views: 2,224
    cadwaladr
    30-04-2017, 04:46 PM Go to last post

  19. Refrigerant prices

    Started by cadwaladr, 08-06-2017 12:35 AM
    • Replies: 7
    • Views: 3,585
    cadwaladr
    30-06-2017, 06:17 PM Go to last post

  20. Gas prices

    Started by cadwaladr, 14-09-2017 05:31 AM
    • Replies: 1
    • Views: 2,232
    Imp
    08-10-2017, 09:39 AM Go to last post

  21. Disposable refrigerant cylinders in the EU

    Started by cadwaladr, 04-11-2017 03:42 AM
    • Replies: 8
    • Views: 4,860
    Rob White
    23-11-2017, 08:09 AM Go to last post

  22. Refrigerant change

    Started by cadwaladr, 03-06-2018 02:31 AM
    • Replies: 4
    • Views: 2,446
    Rob White
    10-06-2018, 01:54 PM Go to last post

  23. R134a prices

    Started by cadwaladr, 17-07-2018 09:16 PM
    • Replies: 3
    • Views: 19,952
    monkey spanners
    28-07-2018, 08:05 PM Go to last post

  24. Refrigerant leaks and detection dye

    Started by cadwaladr, 02-09-2018 02:59 PM
    • Replies: 3
    • Views: 2,092
    chemi-cool
    03-09-2018, 02:58 PM Go to last post

  25. Prices and availability

    Started by cadwaladr, 19-09-2018 02:13 AM
    • Replies: 10
    • Views: 3,040
    Rob White
    27-09-2018, 07:55 PM Go to last post

  26. 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

  27. dew point temps

    Started by Cajunmech, 27-06-2015 07:43 PM
    • Replies: 1
    • Views: 1,856
    nike123
    27-06-2015, 09:59 PM Go to last post

  28. Exclamation refrigerant test method

    Started by cakabo28, 04-05-2007 08:56 AM
    • Replies: 5
    • Views: 2,575
    Derek
    15-05-2007, 01:40 PM Go to last post

  29. burst pressure standart for 410A

    Started by cakabo28, 22-01-2008 09:20 AM
    • Replies: 8
    • Views: 4,482
    nike123
    14-02-2008, 06:21 PM Go to last post

  30. Question Critical temperature

    Started by cakabo28, 09-01-2009 08:20 AM
    • Replies: 1
    • Views: 9,456
    750 Valve
    09-01-2009, 08:29 AM Go to last post

  31. Question alternative refrigerant

    Started by cakabo28, 09-01-2009 09:13 AM
    • Replies: 1
    • Views: 2,703
    NoNickName
    09-01-2009, 09:25 AM Go to last post

  32. Refrigerant velocity limitation in evaporator ?

    Started by Caku, 07-02-2015 08:56 PM
    evaporator calculation, r744, velocity
    • Replies: 2
    • Views: 2,304
    Caku
    09-03-2015, 06:27 AM Go to last post

  33. new threads

    Started by calders, 26-07-2003 02:23 AM
    • Replies: 3
    • Views: 2,635
    Brian_UK
    02-08-2003, 10:30 PM Go to last post

  34. 134a surge drum sizing

    Started by Camille, 03-03-2006 01:44 PM
    • Replies: 0
    • Views: 3,446
    Camille
    03-03-2006, 01:44 PM Go to last post

  35. Question Refrigeration Line Sizing

    Started by Capt Steve, 07-12-2004 02:01 PM
    • Replies: 18
    • Views: 9,836
    US Iceman
    26-06-2008, 02:16 PM Go to last post

  36. Cooler on R-22

    Started by captjake, 07-07-2010 08:51 PM
    • Replies: 9
    • Views: 5,851
    mikeref
    10-08-2010, 03:16 AM Go to last post

  37. R134a auto vs stationary

    Started by captjake, 28-09-2010 09:11 PM
    • Replies: 2
    • Views: 4,096
    Chilly_Chilly
    26-05-2011, 02:40 PM Go to last post

  38. Thumbs down Carbon Tax price increase

    Started by Cashman, 24-06-2012 12:45 AM
    1 Attachment(s)
    • Replies: 12
    • Views: 5,702
    Bilbo Baggins
    26-06-2012, 12:05 PM Go to last post

  39. Can I replace r12 with r134a

    Started by cbslueck, 28-04-2010 03:42 AM
    • Replies: 2
    • Views: 20,130
    hyperion
    29-04-2010, 07:48 AM Go to last post

  40. Blend R-22 with RS45 (R-434A)

    Started by ced, 21-11-2014 08:30 AM
    • Replies: 2
    • Views: 2,101
    monkey spanners
    21-11-2014, 06:51 PM Go to last post

  41. r-404a superheat issues and compatibility with r22 A/C.

    Started by Chacata, 09-03-2009 03:04 AM
    • Replies: 5
    • Views: 9,996
    vand23
    10-04-2009, 12:50 PM Go to last post

  42. r290 replacement for r134?

    Started by chadng, 09-09-2010 08:40 AM
    • Replies: 4
    • Views: 6,101
    ctscasemod
    10-09-2010, 01:35 AM Go to last post

  43. R134a convert to R507

    Started by Challenger, 02-10-2010 01:01 AM
    • Replies: 4
    • Views: 2,740
    oldesky
    05-10-2010, 07:34 AM Go to last post

  44. what is causing the sight glass to go white?

    Started by charlie patt, 11-02-2012 06:19 PM
    • Replies: 10
    • Views: 7,334
    charlie patt
    05-03-2012, 09:00 PM Go to last post

  45. Panasonic CS-E12BKP / Temperature regulation problems

    Started by Charma, 21-09-2014 08:28 AM
    • Replies: 3
    • Views: 1,883
    nike123
    23-09-2014, 05:06 AM Go to last post

  46. Angry Illegal venting of refrigerants

    Started by chataroets, 21-01-2008 10:36 AM
    • Replies: 10
    • Views: 7,012
    absolute-zero
    22-01-2008, 07:02 PM Go to last post

  47. Help a fellow engineer with his thesis

    Started by chatzof, 19-10-2016 05:31 PM
    • Replies: 3
    • Views: 1,790
    cduque
    21-10-2016, 03:14 PM Go to last post

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

    Started by CHEMASKBG, 23-01-2014 05:08 PM
    • Replies: 0
    • Views: 1,188
    CHEMASKBG
    23-01-2014, 05:08 PM Go to last post

  49. Water in *****

    Started by chemi-cool, 28-06-2004 07:42 PM
    • Replies: 47
    • Views: 16,390
    nike123
    17-08-2009, 10:16 PM Go to last post

  50. Read carefully

    Started by chemi-cool, 25-11-2012 04:22 PM
    • Replies: 1
    • Views: 1,616
    Mina Wagdy
    09-03-2013, 06:22 PM Go to last post

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