WebJul 28, 2024 · This is the hearsay in Michigan. Supposedly, the 134A has much smaller molecules than the R12. So small that the 134A will bleed through the lines that came with the R12. At this point, I know of 7 changeovers from R12 to 134A with no bleed through. The oldest is 2 1/2 years and the newest about 7 months. WebFeb 1, 2024 · Steps To Convert R-12 to R-134a. Take the vehicle to a repair shop licensed for A/C work that can evacuate the system of R-12 and recover it properly. Using an A/C flush …
How to Convert an R12 to the R134a System It Still Runs
WebNov 22, 2024 · To convert your car’s AC R12 system to R134a, only a few changes are needed, such as making the pressure ports, receiver drier, and pressure switches … WebJul 13, 2024 · Currently R12 with a locked up pump. Keeping costs low as possible. Bought a working used pump and have R12. Would like to save it though and convert to R134a. Going to replace the receiver/dryer and orings. Orifice tube if it has one. So if I convert to R134a, other than flushing, adapter fittings and new oil, is there anything else I need to do? st george sc ford dealership
R12 to R134a Conversion Chart & Formula - techtown
WebFind many great new & used options and get the best deals for Conversion head Conditioner Adapter R12 to R134a 1/2 ACME Female Accessories at the best online prices at eBay! … WebApr 7, 2024 · Whether R134a performs as well as R12 in any given a/c system depends upon system components and the amount of R134a used. Given two identical vehicles, each with the same weighted amount of refrigerant, the vehicle with the R134a has the “capability” to remove more heat (measured in btu’s) from the vehicle than the same type of vehicle … WebMay 10, 2024 · The R12 to R134a conversion chart serves great for old vehicle models. By applying the above formula, you will be able to have the accurate R134a charge. You can … st george sc newspaper