R410A and R407C are not interchangeable refrigerants. They have different chemical compositions, pressure characteristics, and performance profiles. Using one in place of the other can lead to system inefficiency, potential damage, and voiding of warranties. It's important to always use the refrigerant specified by the manufacturer for a given system.
R410A is a blend of hydrofluorocarbons commonly used as a refrigerant in air conditioning systems, while R407C is also a blend of hydrofluorocarbons used for the same purpose. The difference lies in their composition and performance characteristics, with R410A having a higher cooling capacity and energy efficiency compared to R407C.
As of now, Air conditioner uses R22 refrigerant. In coming days ACs will come with refrigerants such as R410A, R407C etc.
The pressure to charge an air conditioning unit with R407C refrigerant typically ranges from 100 to 200 psi on the low side and 250 to 400 psi on the high side, depending on the ambient temperature and the specific system design. It's essential to refer to the manufacturer's specifications for the exact pressure requirements and to ensure proper charging procedures are followed. Always use appropriate safety precautions when handling refrigerants.
it depends on the gas you are using. for ex\mple r134a and r22 you charge vapour through the low side and some gases are liquis charge only r404a r409 r407c and others these you charge carefully and slowly as liquid through the low side.
No, you should not mix R134A with R409A, as they are different refrigerants with distinct chemical properties. Mixing them can lead to system inefficiencies, reduced cooling performance, and potential damage to the refrigeration system. R409A is typically used as a drop-in replacement for R22, and compatible alternatives include R407C or R422D, depending on the application. Always consult the manufacturer's guidelines before mixing refrigerants.