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What pressures do you need to put in to recharge the '97 Jeep Cherokee air conditioner system both high and low sides?
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.
What else can I help you with?
How can I recharge my air conditioner?
To recharge your air conditioner, you will need to add refrigerant to the system. This should be done by a professional HVAC technician, as they have the proper tools and knowledge to safely and effectively recharge the system. Attempting to do it yourself can be dangerous and may cause damage to the air conditioner.
How do you recharge air conditioning on a Montana?
There are two ports on the air conditioner compressor on a Montana. Attach the refrigerant to the lower port and recharge the system.
How do you recharge the air conditioner for a 2001 Bonneville?
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.
How do you recharge a 1990 jeep cherokee air conditioner?
To recharge a 1990 Jeep Cherokee air conditioner, first ensure the vehicle is off, then connect a refrigerant gauge to the low-pressure service port. Start the engine and turn the A/C to its maximum setting. Add the appropriate refrigerant (usually R-12 or R-134a, depending on any previous retrofitting) slowly until the gauge readings indicate the system is at the correct pressure. Always check for leaks before recharging and follow safety precautions.
What are the correct pressures for R410a?
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.
Why does your air conditioner in your s10 turn on and off?
Probably low on charge. You can recharge the system but keep in mind you may have a leak somewhere.
Can you service your air conditioner on Dodge Caravan 2002?
No, not unless you have the proper equipment to recharge the system and/or dispose of the old AC refrigerant.
How do you recharge the air conditioning on a 1996 VW Jetta?
To properly charge the air conditioner you need gauges and a refrigeraant recovery system.
Where do you recharge the air conditioning on 2005 Kia Sedona?
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.
Why doesn't the air conditioner get cold in 98 jeep grand Cherokee?
The charge is probably low. You can get a 134a recharge kit for less 20 bucks at Walmart. It charges through the low port side of the system. It is esy. Just charge it until it is in the green area. Good luck.
How do you recharge the ac on a 1999 Chrysler lsx?
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.
How can I use a window AC recharge kit to refill the refrigerant in my air conditioner?
To refill the refrigerant in your air conditioner using a window AC recharge kit, follow these steps: Turn off the air conditioner and unplug it from the power source. Locate the service valve on the AC unit and remove the cap. Attach the recharge hose from the kit to the service valve. Follow the instructions on the recharge kit to add the correct amount of refrigerant to the system. Once the refrigerant is added, remove the hose and replace the service valve cap. Plug in the air conditioner and turn it on to test the cooling.
