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R134a Definition
R-134a refers to a refrigerant commonly used in new automobile air-conditioning systems and in retrofitted automobile air-conditioning systems. R-134a replaced R-12 and other chlorofluorocarbon (CFC) refrigerants because of ozone layer damage.... More »
Difficulty: Easy
Source: www.ehow.com



R12 is compatible with mineral oil, while R134a is compatible with synthetic oil that contains esters. GM has ... The meaning of the codes is as follows:.



May 10, 2012 ... R134A REFRIGERATED CYLINDER TESTING UNIT AND .... This R134a Refrigeration Technician Handbook was developed as instructional ...

R134A SEMINAR PRESENTATION - Professional Aviation Associates


EPA GUIDANCE ON RETROFITTING TO R134A. OEM RETROFITS .... moving vehicles. This definition includes both MVACs, defined under the section 609.

Refrigerants - Environment Properties - Engineering ToolBox


The GWP of Carbon Dioxide is by definition 1. ... Refrigerant R134a Properties - Thermodynamic properties refrigerant R-134a; Freon Properties - Properties of ...

Urban Dictionary: R-12


Top Definition. R-12. Better known ... I have seen 1993 vehicles with R134a and early 1994 vehicles with R-12. ... R-12 is just a far superior refrigerant to R134a.

Greenhouse Villain Could Be a White Knight After All - New York ...


Dec 2, 2007 ... The warming potential of R134a refrigerant is 1,410, meaning that the release of one gram of R134a would have the same global warming ...

what is R-134a refrigerant give the advantages and property ...


Mar 11, 2007 ... Refrigerant R134a or HFC-134a is a commercially available hydrofluorocarbon ( HFC) refrigerant for use as a long-term replacement for R-12 in ...

A Study of R134a Leaks in Heavy Duty Vehicles - Air Resources Board


and high-pressure sides of the MAC and with a hose to transfer R134a from and to .... (1) D. Clodic, “Research Study on the Definition of the Implementation of a.

ASE Certification A/C and heating Flashcards


Apr 18, 2012 ... Definition .... Technician B is wrong because on R134a systems, the low-side ... When converting the A/C system in an older vehicle to R134a ...

Popular Q&A
Q: Is it definitely R134a?
A: hello justin. In 1998 the vw's were r134. The first question is do you want to fix the problem, or just "get me though". How do you know that there is no fre... Read More »
Source: en.allexperts.com
Q: Hi, i own a 2006 suzuki swift, 4 cyl 1.6l engine, hatchback, same...
A: It's R134a. Read More »
Source: answers.yahoo.com
Helpful Resources

R134a Definition | eHow


R134a Definition. R-134a refers to a refrigerant commonly used in new automobile air-conditioning systems and in retrofitted automobile air-conditioning  ...

What Is R134A Refrigerant? | eHow


eHow · Home · Home Appliances · Refrigerators · What Is R134A Refrigerant? ... Available pure or as a blend, R134a also replaces R12. ... R134a Definition.

Properties and Applications of R134a Refrigerant


R134a refrigerant is ozone friendly and is a popular replacement for R12. Read its characteristics and applications here..