Help......

[MujtabaHH]

Hi guys

Can I replace r417 with r134 or any other refrigerant.

Please reply this is urgent

Thanking you,

[nike123]

What is equipement used for. Describe equipement.
R417 is direct replacemant for R22. Since R22 has wide range of usage, you should give us data about usage to give you some advice. In meantime, check Suva page for R22 retrofit guide.