WebFeb 12, 2024 · R134a refrigerant is lighter than R12. To ensure the right charge, you must fill the new system with between 75 and 85% of the factory-set capacity for optimal cooling. … WebJun 21, 2013 · Rather than trying to find some R12 and topping-out, I would like to convert to a R134a Retrofit. ... REFRIGERANT REPLACEMENT FOR R12 R134a as the only substitute for R12 refrigerant that GM recommends. Recharge the system with about 15% less R134a than the R12 specification.
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WebMay 21, 2015 · The C171 A/C compressor that was Chrysler built is not the best candidate for usage under the higher pressures associated with a converted R134a refrigerant … WebJul 24, 2016 · The R12a refrigerant from Red Tek is about $12 a can, and even cheaper from other vendors, so I don't see any mega-$$ R134a conversion on my rig's future anytime soon. The R12a cans use the same taps as the R134a cans and the supplied hose has R134a compatible fittings on both ends, so R12a can be used to recharge R134a systems … find dns of a website
1 gallon of R 134a in pounds - CoolConversion
WebFeb 22, 2024 · Refer to the table at the end of this document for common refrigerant gas conversion factors. The type of refrigerant gas used at a business can differ for each refrigeration unit and from site to site. Example: ABC Grocery stores 5000 pounds of R -12. The R -12 is stored predominantl y as liquid at this facility. Conversion for R-12: Threshold ... WebFeb 4, 2024 · R-1234yf refrigerant. To date, most auto manufacturers are using the hydro fluoro olefin (HFO) refrigerant R-1234yf as the replacement of choice for R134a. The … WebJun 6, 2015 · R134a has a smaller molecule that seeps through old style hoses and seals. In other words, if your system has a minor leak with R12, it will be a major leak with R134a. … find dns for domain