One of the differences between R-134a and R-12 is the boiling points. Pure R-12
will boil at -22 degrees Fahrenheit while R-134a boils at -16 degrees ...
A Comparison Study of ~he Thermal Performance of R12 and Rl34a. S.W. Cro~n
..... The greatest differences between the two refrigerants were observed.
R134a is the most widely accepted alternative automotive refrigerant used to
replace R12. There are other refrigerants: some of which may work, some of
www.ask.com/youtube?q=Difference between R12 and R134a&v=aJeFdEIjnU4
Feb 26, 2014 ... Discuss different considerations when selecting a refrigerant.
www.ask.com/youtube?q=Difference between R12 and R134a&v=crYU5m32GR8
Aug 2, 2013 ... http://wiseautotools.com/fj6025-r12-ac-gauge-conversion-kit-to-r134a/ A/C gauge
conversion kits from R12 to R134A. It's important to get good ...
SYSTEMS. A. R134A TYPE. 1. HIGH-SIDE ... Charge as follows: R134A = 1.8 lbs
R12= 2.0 lbs .... A high-side restriction ( between the compressor and the drier ...
www.ask.com/youtube?q=Difference between R12 and 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 ...
The home mechanic, looking at a can or two of R12 or R134a, may think that
government concern over refrigerant is overblown. However, CFCs like R12 have
Because R134a is not compatible with mineral-based compressor oil, ... with both
R12 and R134a, making it a good choice for older vehicles that are being ... page
depicts the drastic differences in wear between Ester and “end-capped” PAG.
This introduces some differences in application and use. ... The discharge
temperature of RED TEK® 12a is similar to R12 and R134a at the same