Is 12a and 134a refrigerant the same?
HC-12a provides better cooling than an R-12 system retrofitted to R-134a, with much greater energy efficiency as well. Unlike R-134a, HC-12a is completely compatible with the hoses and oils used in R-12 systems, making the conversion much easier to accomplish. HC-12a is also patent-free due to its non-synthetic nature.
Is RED TEK 12a compatible with 134a?
RED TEK 12a requires no significant redesigning of the refrigeration system because it is compatible with R134a, R12, metal components, compressor motor materials, mineral, and synthetic (Ester and PAG) lubricants, seals, gaskets, hoses, compressors, and O-rings.
Is R12 better than R134a?
Understand that R12 has its advantages. R12 can blow 6 to 7 degrees cooler than R134a and is 15% more efficient. R134a systems require larger condensers and higher operating pressures than R12 systems because R134a doesn’t have as high of a heat transfer rate as R12 (which has a heavier molecular size than R134a).
Can I use R134a instead of R12?
R134a is a safer replacement for R12. Another major difference is the type of oil both refrigerators require. R12 is compatible with mineral oil, and most R12 systems use this. R134a uses Polyalkylene Glycol (PAG) oil.
What is 12a refrigerant used for?
RED TEK 12a, a proprietary blended, highly efficient Hydrocarbon refrigerant, is designed as a direct replacement and alternative refrigerant option for replacing R134a and R12 in automotive air conditioning and refrigeration systems.
Is RED TEK 12a flammable?
No long term health risks have been attributed to RED TEK 12a refrigeration. Safety Data Sheets (SDS) are available and provided on all Red Tek refrigerants. HC’s are considered flammable gases in concentrations of 1.9% and 8.5% of the total amount of air volume contained in a sealed or enclosed space.
Can you use R12a in a R12 system?
Adding R12a refrigerant to the R12 system: It’s basically the same procedure as adding R12 except you must screw on the R12-to-R12a quick-connect adapter fitting pictured below (included in the kit) to the LOW suction service port first. The adapter fitting has it’s own Schrader valve internally, so no gas will escape.
What happens if you mix R12 with R134a?
Mixing R12 and R-134a refrigerants is illegal, and even if you previously bleed out the R12, the system has to be adjusted to use R-134a, or it will cause leaks, copper corrosion, and lack the lubrication required for optimal operation.
Can R12a be used instead of 134a?
The Duracool product is not R12, but R12a or R129 as listed in their FAQ. FAQ states it’s a drop-in replacement for R134a. As far as constructive comments for refilling your system, the FAQ has a pretty good procedure listed, due to the weight differences between the two products.
What happens if you mix 134a with R12?
Can I use R12a instead of 134a?
What Freon is compatible with R12?
R134a
There are three replacement refrigerant options for R12 systems: R134a, R401a, R401b. R134a is regarded, by manufacturers and adherents to the Montreal Protocols alike, as the best replacement refrigerant.
Can I buy R12 refrigerant?
R12 Refrigerant Today It is illegal to manufacture new R12, but it is not illegal to sell or use R12. And many of the cylinders and cans of Freon R-12 sold for decades throughout the United States are still around.
Is R12 still available?
If You Have An Old System, It’s Time For a Replacement! The most common refrigerant fuel for Commercial HVAC systems in Texas, R12, is due for a complete phase out by 2021.
What is R12a refrigerant?
R12a is a “drop in” replacement for R12, but IS NOT the same. It is a mix if different refrigerants (sometimes propane, hence the flammable concern) that will work in a system designed for R12. If your system just needs a top off charge of a few oz.
Is Freon-12 the same as R12?
A lot of people have heard of Freon. The stuff your dad or grandfather put into his car, so the air conditioning worked. The stuff that is supposed to be bad for the ozone layer. But did you know that Freon is just a brand name for a chemical gas generically called R12 (CFC-12)?