There is no pressure specification for recharging. Recharging is done by weight -- i.e., the system should have X ounces of refrigerant. Typical operating pressures for most cars would be 20-30 psi on the low side, 125-300 on the high side.AnswerOn my Grand Cherokee I charge based on temperature of the two aluminum tubes going in/out of the firewall to the evaporator. Charge until these two feel the same temp. This is basically what the manual says to do.
To properly recharge it you have to have a refrigerant recovery system and gauges.
There are two ports on the air conditioner compressor on a Montana. Attach the refrigerant to the lower port and recharge the system.
It will have to go to a garage with the correct equipment to evacuate the system and then recharge it, its not possible to do this at home.Hope this helps
The easiest way to recharge your air conditioning system is to purchase a recharge kit. The recharge kit will include a one pound bottle of Freon, a pressure gauge, and instructions.
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.
To properly charge the air conditioner you need gauges and a refrigeraant recovery system.
No, not unless you have the proper equipment to recharge the system and/or dispose of the old AC refrigerant.
Probably low on charge. You can recharge the system but keep in mind you may have a leak somewhere.
There are NO sight glasses used on 1994 to date Chrysler meaning you need the knowledge and equipment to recharge the A/C system the consequences are damage to the system because of lost oil in the system or high pressures caused by over filling with R134.
You can recharge your 2005 Kia air conditioning system from the low pressure port. The low pressure port can be found on top of the air conditioner compressor.
Recharging a window air conditioner is not necessary. Refrigerants are not recharged unless the closed-loop system is leaking. It may only need a little bit of cleaning.
If system has been opened to the atmosphere it will have to be evacuated prior to charging a job for the professional