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Can r22 and 22a be mixed in system?
No
Can you put R22 in your empty R134 system?
NO ! and Why?
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.
What type of oil is used in R22 refrigerant?
I think that it's olive oil, but I/m not sure
How do you determine if charge is correct using R22?
the things that must be considered when charging the system with R22; R404;R134;R507;R406
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.
What oil pump moves oil through the system best?
A good gear driven oil pump is the best one for the system.
Can you use new freon in r22 systems?
no. it is not a good idea. new hfc refrigerants require a different type of oil than the R22 units. the new refrigerants typically run at higher pressures than the R22 units.
Can R134A be added to a R22 system?
No R134a is used only the cars, and R22 is only used for home central ac system. If you would like more information about R134a you can log on to www.idqusa.com.
Can you top off r22 with r22a?
No the whole system need to be evacuated of the r22 before you put r22a in the system. It's against the law to mix 2 different freons together and also dangerous.
Can the same lubricant oil be used for r12 r22 r134a co2 refrigerant in refrigerator?
No
Why wont R-22 work in a R-12 ac system?
The simple answer is that an R12 system wasn't designed for R22. There are different pressures reached, there are different compressor oils used, and R22 may not even be compatible with a compressor designed for R12. Changing an R12 system to R22 could be done, but it would require extensive conversion, and would still be undesirable - R22 is being phased out, largely because it's a carcinogen and because of the harsh environmental effects.
