R22
No
As of now, Air conditioner uses R22 refrigerant. In coming days ACs will come with refrigerants such as R410A, R407C etc.
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.
A 2-ton air conditioner typically contains around 4-5 pounds of R22 refrigerant.
2
short answer: Only people with and EPA certification may purchase R22 and/or R410A refrigerants.
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.
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.
The amount of R22 refrigerant in a Trane air conditioning system can vary depending on the size and model of the unit. Typically, residential Trane air conditioners can use between 4 to 15 pounds of R22 refrigerant. It is best to consult the manufacturer's specifications or a certified technician for accurate information.