Results 1 to 8 of 8
  1. #1
    Join Date
    Apr 2008
    Location
    Tehran
    Age
    42
    Posts
    10
    Rep Power
    0

    R134a Replacement



    What is the best and optimal Refrigerant for replacing R134a?



  2. #2
    Join Date
    Apr 2002
    Location
    scotland
    Posts
    114
    Rep Power
    22

    Re: R134a Replacement

    why are you replacing it?

    you could use r409a which is an R12 drop-in, it will run on snythetic and mineral oils

  3. #3
    Join Date
    Apr 2008
    Location
    Tehran
    Age
    42
    Posts
    10
    Rep Power
    0

    Re: R134a Replacement

    What about R-407a?
    can i replace r134a with r407a?

  4. #4
    Join Date
    Aug 2006
    Location
    England
    Posts
    54
    Rep Power
    18

    Re: R134a Replacement

    Don't use R409 it contains R22 which is on its way out.
    Why do you want to repace R134a?

  5. #5
    Join Date
    Mar 2006
    Location
    Merate (LC) - Italy
    Age
    52
    Posts
    2,554
    Rep Power
    24

    Re: R134a Replacement

    No reason to replace R134a. What for?

  6. #6
    WAF's Avatar
    WAF Guest

    Re: R134a Replacement

    Would go with r413a just incase you come across old r12 systems.

  7. #7
    Join Date
    Dec 2001
    Location
    UK
    Posts
    137
    Rep Power
    23

    Re: R134a Replacement

    Best match is R413A which can be used long term. is designed for mineral oil but works well with polyolesters etc and has fairly similar characteristics but with a generally lower charge weight.Your local isceon supplier can give you the full data the trade nane is isceom M049
    Brit

  8. #8
    Join Date
    Oct 2003
    Location
    brazil
    Age
    59
    Posts
    43
    Rep Power
    0

    Re: R134a Replacement

    hi guy here in brazil im use r413a in replade r134 good luck

Similar Threads

  1. R507 in an R134a compressor: any danger?
    By DaBit in forum Technical Speculations
    Replies: 30
    Last Post: 21-12-2009, 01:44 AM
  2. R134a replacement help
    By Bill in forum Fundamentals
    Replies: 8
    Last Post: 27-02-2006, 06:18 PM
  3. Pressure Transmitter R134a Setpoints
    By cooltrain in forum Technical Speculations
    Replies: 0
    Last Post: 28-02-2005, 10:05 AM
  4. Replies: 5
    Last Post: 01-03-2004, 10:59 PM
  5. R507 in an R134a compressor: system design
    By DaBit in forum Technical Speculations
    Replies: 17
    Last Post: 01-05-2003, 09:25 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •