A. R134A TYPE. 1. HIGH-SIDE ... Charge as follows: R134A = 1.8 lbs R12= 2.0
lbs ... Check the airflow requirements by placing a large capacity fan in front.
www.ask.com/youtube?q=R12 to R134a Amount Conversion&v=__alchrw7CE
Jul 6, 2012 ... How to Convert Your Car's A/C System from R12 to R134a ..... because there is
some otherwise you will put a small amount of air in the system.
They would appear to be unfamiliar with the overbuilt, high capacity nature of the
AC ... I am sure all of you have heard when you convert from R12 to R134a that ...
I'm pretty sure you have to use more R134a then R12. ... Usually the amount of R-
134a charged into the system should normally ... These are all required at the
minimum for converting R12 to R134a in automotive applications ...
May 23, 2007 ... R12 to R134A Conversion on 1988 Mustang LX 5.O. Written by ..... With R134A,
you should charge to 85% of the R12 capacity. 36 ounces of ...
Sanden Procedure for Conversion from R-12 to R134a. 1. ... on high speed for
five (5) minutes to optimize the amount of oil in the compressor. Recover all R-12
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.
Apr 14, 2013 ... In this update we focus on converting our old freon based R12 air conditioning
system to a ... R134a refrigerant (amount varies by model year).
High side and low side adapters to convert your fittings from R12 to R134A. ...
Replace the same amount with PAG or Ester oil. I chose not to on mine because
Feb 13, 2003 ... R134A Conversion Procedures ... is operational, run it at idle with the A/C blower
on high speed for five (5) minutes to optimize the amount of oil in the compressor.
2) Recover all R-12 refrigerant from the vehicle's A/C system.