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Forum: Refrigerants

  1. dew point temps

    Started by Cajunmech, 27-06-2015 07:43 PM
    • Replies: 1
    • Views: 1,865
    nike123
    27-06-2015, 09:59 PM Go to last post

  2. Dichlorotetrafluoroethane (R-114)

    Started by VS-41, 28-07-2007 07:15 PM
    • Replies: 2
    • Views: 2,339
    johnyfreon
    28-07-2007, 09:42 PM Go to last post

  3. Difference between R22 and R403B

    Started by Abe, 19-06-2003 11:08 PM
    • Replies: 2
    • Views: 3,649
    Andy
    20-06-2003, 07:34 PM Go to last post

  4. Diffusion rate of R-22 through elastomers and polymers

    Started by pwned, 14-08-2010 07:44 PM
    • Replies: 0
    • Views: 1,590
    pwned
    14-08-2010, 07:44 PM Go to last post

  5. Dimethyl Ether as a refrigerant

    Started by Horatiu, 12-07-2006 05:07 PM
    • Replies: 1
    • Views: 6,755
    US Iceman
    12-07-2006, 06:19 PM Go to last post

  6. Dimethyl ether use

    Started by Yosun Okyanus, 15-02-2008 04:43 PM
    • Replies: 1
    • Views: 1,993
    richardb14
    15-02-2008, 04:59 PM Go to last post

  7. direct replace r12

    Started by krjalone, 03-11-2006 08:26 PM
    • Replies: 12
    • Views: 35,106
    thebigcheese
    08-03-2009, 07:56 AM Go to last post

  8. Discharge superheat

    Started by stevo4546, 11-07-2015 07:09 PM
    • Replies: 8
    • Views: 3,526
    RANGER1
    12-07-2015, 11:41 PM Go to last post

  9. Displacement

    Started by maltamarco, 05-01-2011 05:34 PM
    displacement
    • Replies: 5
    • Views: 2,693
    maltamarco
    07-01-2011, 06:44 PM Go to last post

  10. Disposable bottles what a waste

    Started by grabber01, 21-02-2004 10:57 AM
    • Replies: 4
    • Views: 2,746
    Mark
    21-02-2004, 12:17 PM Go to last post

  11. Disposable Cans of R12

    Started by alexdouglas1969, 09-05-2007 08:29 PM
    • Replies: 10
    • Views: 3,625
    Brian_UK
    13-05-2007, 11:44 PM Go to last post

  12. Disposable refrigerant cylinders in the EU

    Started by cadwaladr, 04-11-2017 03:42 AM
    • Replies: 8
    • Views: 5,033
    Rob White
    23-11-2017, 08:09 AM Go to last post

  13. Disposal

    Started by Abe, 14-06-2005 10:53 AM
    • Replies: 26
    • Views: 12,384
    ejonesss
    26-10-2010, 07:08 PM Go to last post

  14. Disposing of old ***** cylinders

    Started by pie man, 22-04-2014 09:43 PM
    • Replies: 6
    • Views: 2,433
    pie man
    24-04-2014, 07:51 PM Go to last post

  15. Do refrigerants degrade?

    Started by coolguy4, 07-10-2018 06:39 PM
    • Replies: 8
    • Views: 3,131
    Rob White
    09-10-2018, 02:38 PM Go to last post

  16. Does anyone have experience with Solstice N40/R448A?

    Started by Jeremy Martin, 09-02-2016 09:58 PM
    r448a, refrigerant conversion
    • Replies: 3
    • Views: 2,781
    123-steve909
    14-03-2016, 09:48 PM Go to last post

  17. Does suction pressure in r-134a drop after the refrigerator gets cold?

    Started by ankur meno, 20-04-2020 12:20 PM
    • Replies: 4
    • Views: 1,683
    coolguy4
    13-05-2020, 01:32 AM Go to last post

  18. Draining R22

    Started by NikoG, 07-07-2009 08:15 AM
    • Replies: 5
    • Views: 3,227
    monkey spanners
    13-07-2009, 08:54 PM Go to last post

  19. Drop in replacements

    Started by neil sailes, 23-06-2004 08:02 PM
    • Replies: 10
    • Views: 6,064
    doctor freon
    23-11-2010, 12:39 AM Go to last post

  20. Drop in's for R600a

    Started by stevenf, 20-12-2007 11:42 PM
    • Replies: 4
    • Views: 4,354
    R600A
    03-04-2009, 07:10 PM Go to last post

  21. dry-ice freezers

    Started by abcdefg1675, 12-08-2002 12:48 AM
    • Replies: 17
    • Views: 5,600
    Dan
    25-10-2002, 05:09 AM Go to last post

  22. dye

    Started by mbc, 18-09-2009 11:20 AM
    • Replies: 2
    • Views: 1,888
    Haden4ever
    18-09-2009, 04:14 PM Go to last post

  23. Dyr-5

    Started by chemi-cool, 16-09-2010 04:33 PM
    • Replies: 1
    • Views: 4,125
    valfish
    16-09-2010, 09:39 PM Go to last post

  24. dyr-5

    Started by ishaki, 13-07-2011 04:28 PM
    • Replies: 1
    • Views: 4,889
    stufus
    13-07-2011, 07:21 PM Go to last post

  25. Ebay Refrigerant!!!!

    Started by bob007, 29-05-2010 11:08 AM
    • Replies: 8
    • Views: 3,893
    sneep
    06-06-2010, 05:30 PM Go to last post

  26. Question Effect on design evaporator by using R507 instead of R22

    Started by lappee, 17-09-2001 04:23 PM
    • Replies: 2
    • Views: 10,652
    Derek
    18-09-2001, 05:15 PM Go to last post

  27. Moved: effects of changing evaporator size on the performance of different refrigerants

    Started by The Viking, 04-05-2017 10:44 AM
    •  
    •  

  28. effects of changing evaporator size on the performance of different refrigerants

    Started by stryped, 03-05-2017 01:19 PM
    • Replies: 12
    • Views: 3,746
    justinpierce982
    20-06-2017, 08:09 AM Go to last post

  29. Effects of expansion and contraction on flare nuts

    Started by maciceman, 19-01-2018 01:35 PM
    • Replies: 8
    • Views: 5,189
    niceman
    25-01-2018, 09:55 AM Go to last post

  30. Efficiency of R600a

    Started by ctscasemod, 13-09-2010 01:03 AM
    • Replies: 1
    • Views: 2,726
    Brian_UK
    13-09-2010, 11:20 PM Go to last post

  31. Efficiency R290

    Started by the-researcher, 07-10-2013 10:12 AM
    • Replies: 4
    • Views: 3,646
    Rob White
    08-10-2013, 10:18 AM Go to last post

  32. Einstein absorption refrigerant

    Started by toka519, 06-11-2016 07:12 AM
    • Replies: 4
    • Views: 2,107
    Grizzly
    07-11-2016, 06:13 AM Go to last post

  33. electrical conductivity of ref.

    Started by standardmoose, 22-05-2012 11:32 PM
    • Replies: 2
    • Views: 3,778
    standardmoose
    23-05-2012, 10:39 AM Go to last post

  34. Emergency: suva 407 to R-22

    Started by greref, 24-08-2006 11:17 PM
    • Replies: 8
    • Views: 4,566
    chilly
    26-08-2006, 02:08 AM Go to last post

  35. Empty tank weight?

    Started by jelectric, 18-03-2009 06:04 AM
    • Replies: 2
    • Views: 19,256
    Argus
    18-03-2009, 09:18 AM Go to last post

  36. Question engineer

    Started by QQQ, 25-01-2003 03:15 PM
    • Replies: 1
    • Views: 2,333
    Andy
    25-01-2003, 08:43 PM Go to last post

  37. Poll Poll: Environmental effect of R22 vs R410A

    Started by coolguy4, 12-11-2018 02:55 AM
    • Replies: 1
    • Views: 13,514
    RANGER1
    05-03-2019, 04:32 PM Go to last post

  38. environmentally safe and more efficient?

    Started by star882, 03-04-2007 10:27 PM
    • Replies: 16
    • Views: 3,978
    The MG Pony
    09-04-2007, 10:14 PM Go to last post

  39. Ep 53

    Started by Fronius, 08-12-2010 09:17 PM
    • Replies: 4
    • Views: 2,941
    sedgy
    08-12-2010, 11:35 PM Go to last post

  40. Equation of State for R134a

    Started by bornehatred, 26-03-2007 05:52 AM
    • Replies: 7
    • Views: 11,928
    rays17
    04-03-2011, 04:33 PM Go to last post

  41. Estimating Ammonia Losses

    Started by Robert Wilson, 20-05-2010 02:54 AM
    • Replies: 7
    • Views: 3,271
    Robert Wilson
    08-06-2010, 03:40 AM Go to last post

  42. Ethyl Mercaptan in BBQ Propane

    Started by BradC, 27-11-2010 11:40 AM
    • Replies: 5
    • Views: 8,603
    xxargs
    18-02-2011, 09:44 PM Go to last post

  43. Ethylene uses?

    Started by DIVEJUDE, 23-01-2011 04:09 PM
    • Replies: 3
    • Views: 3,941
    thebigcheese
    24-01-2011, 07:10 PM Go to last post

  44. ETS tax on refrigerants

    Started by Magoo, 26-01-2012 10:41 PM
    • Replies: 10
    • Views: 4,138
    MikeHolm
    30-01-2012, 12:35 AM Go to last post

  45. European Commission's HFC Regulation Proposal

    Started by Argus, 01-09-2003 11:12 AM
    • Replies: 4
    • Views: 3,767
    Argus
    05-09-2003, 09:21 AM Go to last post

  46. Exclamation Everything You Need To Know For R22 phaseout and replacements!!

    Started by brad__34, 24-04-2008 12:02 PM
    • Replies: 13
    • Views: 8,487
    frank
    15-02-2010, 12:09 PM Go to last post

  47. expansion tank sizing

    Started by xalid, 25-07-2013 10:40 AM
    • Replies: 2
    • Views: 1,535
    Brian_UK
    25-07-2013, 01:00 PM Go to last post

  48. Expansion valve Changing ?

    Started by oilzee, 30-11-2009 02:31 PM
    • Replies: 4
    • Views: 2,230
    oilzee
    30-11-2009, 04:20 PM Go to last post

  49. Lightbulb Experience with R29

    Started by Superheatman, 09-05-2005 07:47 PM
    • Replies: 1
    • Views: 4,674
    essengineer
    12-05-2005, 09:43 PM Go to last post

  50. Moved: Expert analysis and user reviews for Midea Air conditioner

    Started by sijith, 22-10-2014 07:39 PM
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