Want this question answered?
cotton is blended with chocolate to make it taste nice
incomplete dominance
alloy
wumbology
Blended family
No, refrigerants cannot be blended.
There are different types of refrigerant oils. Refrigerants such as R22 and R12 usually use mineral oil. But some of blended refrigerants like R410A can sometimes use a poly oil. These oils can not be blended together. So a system that already has a refrigerant with mineral oil must be charged with refrigerants with the same oil.
A a liquid
No. Refrigerants are not meant to be blended.
No. Refrigerants cannot be blended.
No. Refrigerants can't be blended.
at uneven rates due to different vapor pressures.
No. First off, the trustworthiness of any such kit sold at Walmart is questionable. Secondly, the kits are intended for automotive AC systems, and will come with R134a refrigerant... window units use a different type of refrigerant (often R22, from my understanding). Different refrigerants cannot be blended, and doing so will ultimately damage the AC unit.
By the law of definite proportions.
a blended refrigerant with less than 10F temperature glide, 41oA and 404A are examples.
Have a CERTIFIED PROFESSIONAL - who will know what they're doing - recover and replace the blended refrigerant. AC system work - whether at the home or on a motor vehicle - is NOT a "do it yourself" task, and it seems now that you have a better understanding of why that is.
In a zeotropic blend, the blends boil out at different temperature but at the same pressure. typical example is R704