R22
No
The pressure for an R410a air conditioner system should be 118psi LP and 412psi HP. This is the same pressure as an R22 air conditioner.
As of now, Air conditioner uses R22 refrigerant. In coming days ACs will come with refrigerants such as R410A, R407C etc.
A 2-ton air conditioner typically contains around 4-5 pounds of R22 refrigerant.
short answer: Only people with and EPA certification may purchase R22 and/or R410A refrigerants.
2
Unless you are epa certified you shouldn't add any r22 to your air conditioner. And if you are, you should probably already know... It depends on what type of unit it is. Is it a central split unit or a window unit?
No. r410a runs at a much higher pressure.
The boiling point of R22, a refrigerant commonly used in air conditioning systems, is -40.8 degrees Celsius (-41.4 degrees Fahrenheit).
what should high side on R22 on air conditiner
Most home systems use r22 which requires a license to purchase. The only refrigerant available to the consumer is automotive r134a.