What refrigerant can mix with 22?
R-407c
The best replacement for R-22 Freon is usually R-407c. It has a very low loss in capacity (0 – 5\%) relative to R-22 and is less expensive than many other R-22 replacement refrigerants. If a system has R22 in it already you cannot use a replacement refrigerant to simply add to the R22.
Can different refrigerants be mixed?
In short, the answer is, “No!” Automotive refrigerants are volatile compounds that can have a negative effect on the environment. Combining them can have adverse effects, and cause damage to your car’s A/C system.
Can you mix refrigerants in a recovery tank?
In the case of the first category — intentional mixing — an obvious suggestion is to avoid mixing different types of refrigerant in the same recovery cylinder. Unintentional mixing can certainly occur when systems or previously filled recovery cylinders are not labeled correctly.
What happens if you mix refrigerants?
Mixing refrigerants can have an adverse effect on air conditioning and refrigeration systems, resulting in reduced efficiency, performance, and longevity. And it can create a safety hazard for the technician who may not know exactly what type of refrigerant a system may contain.
Can you mix R22 and nu22?
Can Freon™ MO99™ or Freon™ NU-22B™ be mixed with R-22? No. There is no such thing as a “drop in” replacement for R-22. Mixing refrigerants is not recommended.
Can you mix R22 and 421a?
R421A is a two-component blend packaged with a proprietary lubricant which we recommend be transferred from the cylinder in the liquid phase. In any operational leak scenario, R421A can be added to a CONVERTED system without significant effect on performance. R421A CANNOT be mixed with R22 in any situation.
Can I mix R417A with R22?
Yes you can replace R22 with R417a but you cannot mix refrigerants.
Can you mix R422B with R22?
R422B can be used to COMPLETELY replace R-22 refrigerant in new or existing R-22 residential and commercial air conditioning systems as well as non-flooded evaporator chillers. Cannot be added to R-22 unless fully evacuated and recharged with 422B.
Can R422B be mixed with R22?
Refrigerants: National™: HFC: R422B A retrofit blend that is designed to match R22 in air conditioning applications. Although HFC refrigerants won’t mix with these oils, the hydrocarbon component thins the mineral oil and keeps it moving around the loop.