Mixing NU22 (a refrigerant blend) with R22 is not recommended, as it can lead to system inefficiencies and potential damage. NU22 is designed as a replacement for R22 but has different properties, which can affect lubrication and pressure characteristics. Additionally, blending refrigerants can complicate recovery and recycling processes, making it difficult to comply with environmental regulations. It's best to fully evacuate the system and use the appropriate refrigerant specified for your application.
No
sorry, no.
no.
No
no
No
It is not recommended.
No , they operate at different pressures and are not compatible.
Not unless you like the idea of destroying your AC system.
No, you should not mix R22 and R22a refrigerants together. Mixing different refrigerants can lead to system inefficiency, reduced cooling capacity, and potential damage to the equipment. It is important to use the correct refrigerant specified by the manufacturer for your system.
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.
Absolutely not ... R410 operates at much higher pressures than R22, and mixing would do nothing but contaminate both refrigerants (and possibly mess up your system)