Web Results
www.ask.com/youtube?q=How Do You Change from R12 to R134a&v=__alchrw7CE
Jul 6, 2012 ... The A/C system in many older vehicles needs to be converted from R12 refrigerant to R134a refrigerant. This video shows you how to convert ...

R-12 to R-134A Refrigerant Retrofit - Auto Diagnosis Repair Help


... is no need to convert from R-12 to the new "ozone safe" R-134a refrigerant. ... There is NO reason to retrofit a vehicle to R-134a as long as the R-12 system is cooling properly and contains a normal charge of refrigerant. .... R134a Retrofit ...

General Motors Retrofit Procedures - E38.org


GM recommends that vehicles with A/C systems designed for R12 be reserviced ... GM's test indicate that minimal changes will have to be made R12 systems to retrofit them to R134a. ... Adjust the low limit of the clutch cycling switch to 21 PSI.

How to Convert an R12 to the R134a System | eHow


How to Convert an R12 to the R134a System. Before 1995 most vehicles came with R12 refrigerant in the air-conditioning system. If your air conditioning is no ...

Refrigerant R12 to R134A conversion? | Yahoo Answers


May 23, 2013 ... For old refrigerator with a refrigerant R12... how to convert or what are the steps on how to convert the old compressor with refrigerant R12 to ...

R12 based systems to R22or R134a system [Archive] - Refrigeration ...


We are having domestic window acs and refrigerators working with R12 as refrigerant. How can I convert the same system to one which can ...

Automotive air conditioning and R12 updates (R134a and more)


The home mechanic, looking at a can or two of R12 or R134a, may think that ... This new refrigerant is dramatically less likely to affect climate change than ...

The use of R134a in mobile A/C systems designed for R-1 2 - Sanden


pressures (as much as 10-15%) and necessitates changing the compressor lubricant from mineral ... Sanden Procedure for Conversion from R-12 to R134a. 1.

Replace or Convert to R-134a? - Machinery Lubrication


Convert to r134a The controversy over the environmental issues of R-12, ( dichlorodifluoromethane, or CCl2Fl2), has been in the news lately. Whether or not it ...

Procedure for Retrofitting Air-Conditioning from R12 Freon


See how to convert from R12 to 134-a Freon. ... amount of refrigerant oil that comes out and install the same amount using approved r134a pag refrigerant oil.

More Info

Automotive Air Conditioning Conversion to R134a


Automotive Air Conditioning Conversion:Freon to R134a ... I am sure all of you have heard when you convert from R12 to R134a that you must swap out the ...

conversion - How do I convert a R12 to R134A for my AC system ...


Mar 9, 2011 ... It uses the older R12 refrigerant and it is very expensive and can be difficult to locate as it is not made in the US anymore. How do I convert it ...

How to Convert Your Car's A/C System from R12 to R134a - Video ...


May 13, 2015 ... How to Convert Your Car's A/C System from R12 to R134a.