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Can 134A freon be mixed with or replace R22 in Home Air Conditioner?
No
Is r22 freon compatible with r 134a freon?
Is r-22 Freon compatible with r-134a freon?
Can you mix R22 134A R502 freon?
Not unless you like the idea of destroying your AC system.
What is R421?
R-421A is an R22 alternative refrigerant. It is licensed under the Choice brand name ( Choice R-421A). It is a blend of 58%/42% R-125 and R-134a. It is a non-ozone depleting refrigerant, and the only 2-component refrigerant blend to replace R22. For more information, visit www.rmsgas.com.
Can you replace r22 with r22a?
Not without conversion.
Can you replace r22 refrigerant with r22a refrigerant?
No.
Can you replace r22 with r22a freon?
Not without conversion.
What happens when i mix r22 with 134a?
Your AC won't work any better than it did before. Two very different refrigerants, which will not blend, with different superheat points and system pressures. Not to mention that R22 won't carry PAG oil through the system as effectively as 134a, meaning you could end up starving your compressor of lubricating oil, thus burning it out.
Can you put R22 in your empty R134 system?
NO ! and Why?
Can you use a 134a freon manifold gauge set for R22?
No. the pressure are different, r22 runs at a fairly low pressure and you shouldn't be worried about blowing your gauges, but you won't be able to determine your super-heat or sub-cooling. for a about $100cdn you can buy the right gauges.
Can R22 be used in a R12 system?
No, R22 is for refrigerators and home AC. It runs at a different pressure and you can't use one for the other.
Can HVAC maufactures still put R22 refrigerant in their products?
No
