How To Use Sub Zero Auto Ac Recharge

Alright ladies and gentlemen. And so it is summer and information technology's a damn hot day and your machine'southward air conditioner is bravado warm air. You went on over to the auto-parts store or on Amazon.com and purchased yourself a R-134a air conditioner recharge kit. Now that you have the kit in hand the question is how do y'all use it? Well folks let'southward swoop in and have a await:

What Y'all'll Need

Your car, obviously!
Safety glasses and gloves – Y'all don't want whatsoever refrigerant burns, trust me!
A thermometer showing exterior temperature.
A R-134a Air conditioning recharge kit. (We adopt the AC Pro from Amazon.com)

How To Use a Air conditioning Recharge Kit in ten Steps!

Safety First – Be sure to put on prophylactic eye glasses and mechanic's gloves. Ever watch your environment and ensure that you are as safe as possible.
Before nosotros can use the 134a Air conditioning recharge kit yous will need to unscrew the hose/guess from the top of the tin, pull off the seal, and so tightly screw dorsum on the hose and judge to the can.
Earlier we do annihilation nosotros beginning need to place where the depression-side service port is on your vehicle's air-conditioning system. The low-side service port will always be on the larger sized aluminum tubing between the Ac's compressor and your car's firewall. An example motion-picture show of a low-side service port is to the right, just remember that each car is different. Heck, each model year is unlike. To assist with this some cars have an 'H' on loftier pressure level side and a 'Fifty' on the low pressure port. Before doing anything delight ensure that you are using the right port. If you are having trouble finding this port it is best to look upwardly your car's layout either online or in the pedagogy manual.
Once we have identified the service port we can now first the engine of your vehicle and turn on the air conditioner. Ensure that the air conditioner is powered on to maximum cool and maximum bravado capacity.
With the vehicle on then connect the coupler on your recharge kit to the low side service port that we identified in the first step. The coupler should snap and lock into place. (You may need to pull back the collar to connect the coupler.)
1. If you find that the coupler is non fitting onto your depression side service port and then finish! This could be a few things. The first and about likely is that you are trying to put it on the loftier pressure level port instead of the depression pressure level. A secondary scenario could be you lot take a newer car model you lot may in fact exist using the new 1234yf refrigerant. If this is the case then y'all will need to visit a dealership as there are not recharge kits out there yet for 1234yf.
Once this is done you can now check the pressure level gauge. (A/C recharge kits come with a congenital-in pressure gauge.) Please note that it is critical that your compressor be running in society to check the pressure. You lot should exist able to see the pulley of the compressor spinning if it is working correctly. If your compressor is not coming on then either there is no refrigerant left in your organisation or the compressor may be faulty. In this instance you may need to contact a mechanic.
Depending on the gauge you will either need to wait for the advisable ambient temperature or set the gauge appropriately to the ambient temperature. If the pressure level guess is below the ambience air temperature and the compressor is running so yous can at present brainstorm to accuse the AC system.
1. Please annotation that if the gauge is in the ruby zone then that may mean that your compressor is not on and that your organization is completely out of refrigerant. In this instance you can try to fill up your organisation with cans of 134a just information technology may be all-time to take a mechanic review the system as your compressor may exist faulty.
Before yous begin charging the system shake the cylinder very well. You can at present begin squeezing the trigger to brainstorm charging the organisation. While charging be certain to hold the tin can upward right alternating between the twelve and three o'clock positions oft.
Information technology is important to scout your gauge when charging. You do not want to overcharge your arrangement equally you will adventure part failure. When the pressure gauge has reached the ambient temperature your system volition be charged.
After charging remove the coupler and refasten the service cap. Store the remaining recharge kit in a moisture free and climate friendly environment for futurity use. As well be certain to go on the hose and gauge tightly sealed against the can of refrigerant to ensure no leaks occur.

Conclusion

After charging your organization you should at present feel the common cold air bravado in your motel. If you practice non experience common cold air or if the cold air does non terminal for an extended flow of time then that means that you lot may accept a large leak in your air-conditioning system, your compressor is faulty, or a host of other bug. In these instances yous will need to diagnose where the problem area, replace the appropriate parts, and and then recharge your arrangement. These steps are all-time done by a professional person.

Lastly, if you haven't bought your 134a Ac recharge kit yet delight check out some of the top brands below from Amazon.com partner: