- #HOW TO USE AC RECHARGE KIT 2000 TOYOTA CAMRY FREON CAPACITY HOW TO#
- #HOW TO USE AC RECHARGE KIT 2000 TOYOTA CAMRY FREON CAPACITY PROFESSIONAL#
With the blue hose connected to the low side port, you want to open up the system so it can draw the refrigerant from the can. You can place a thermometer in the vent to measure the temperatures blowing out. Start the car engine and turn your air conditioning on as high as you can. Otherwise, you will need to add that separately. This refrigerant should already contain oil. Use the yellow hose to connect to the R134a can. RELATED: AC Low Side Pressure Too High – Common Causes & Repair Costs 4. Once you are done, you close all of the valves and turn the pump off. You want to vacuum down the system for at least an hour. Start running the pump and open both valves on the gauges. Connect the low side port to the blue hose and put the red hose on the high side port. Hook up GaugesĪll of the valves on the manifold gauge should be closed. This is an affiliate link, this means that at no cost to you, we may receive a small commission for qualifying purchases. You want to add the retrofit label on the connectors so other people who buy the car after you know to use R134a. Use a wrench to tighten this to the appropriate specs as well. Put the high side fitting over the old connector. You will need a wrench to tighten it to factory torque specs. Turn the low side fitting over the existing part. You must add new fittings to both the low and high side service ports on the AC system. Not only is it bad for the environment, but it’s illegal. If you release R12 into the environment, you could get in trouble.
#HOW TO USE AC RECHARGE KIT 2000 TOYOTA CAMRY FREON CAPACITY PROFESSIONAL#
This should always be done by a licensed professional because it must be disposed of properly.
Discard R12īefore you do anything else, you need to pump out the R12 refrigerant that is currently in the system. We do not recommend that you do this and you do it on your own risk: 1. In some models you also need to replace the pressure switches.īut just replacing the fittings and filling in the right amount of R134a will work well on most car models, but is not a permanent result. But we’re talking about a cost over $ 2000, so it’s probably not worth doing all this if your car is oldįor many car models, there are specific conversion kits that contain the necessary parts for the conversion.
This is not the right way to convert your system, because you want to replace all O-rings, new accumulator, new filter and so on. The steps below are how you can easily convert your R12 to R134a in an older car. Still, R134a is much more tolerant against under and overcharging. Even if you charge the system properly, you might notice it doesn’t get as cool. However, R134a isn’t going to cool the same as R12. Subtract ¼ or 0.25 pounds from this number. To discover the capacity for refrigerant, you want to use the specs for the current system and multiply the R12 charge by 0.9 or 90%.
To ensure the right charge, you must fill the new system with between 75 and 85% of the factory-set capacity for optimal cooling.
#HOW TO USE AC RECHARGE KIT 2000 TOYOTA CAMRY FREON CAPACITY HOW TO#
Cost of Converting an R12 to the R134a System How to Calculate How Much R134a is Needed
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