Air conditioning systems manage using refrigerant, sometimes confessed by the older title "Freon," which is a substance that evaporates at extremely low force levels. This creates a manner that uses the cooling causatum of evaporation and distributes the cooler air throughout a interval, then compresses the refrigerant again for reuse while expelling the heat from the reverse evaporation manner into the outdoors. AC systems constantly reuse their refrigerant work, direct the substance away of the globe and wish the refrigerant to operate at all. For these reasons, a refrigerant leak poses a goodly dispute for an AC process.
Instructions
1. Catch your vehicle to an EPA-certified technician or bring a technician to your box or building for a building's air conditioning action. Air conditioning or vehicle technicians already maintain the knowledge and Accoutrement to access the needs of an AC operation and to jewel any leaks. They may reccomend filling up the refrigerant assistance or completely draining the full manner and refilling it. The call of a technician affords the advantages of empiricism and too the technician's authority to properly reuse refrigerant in the occasion of a integral course bleed.
2. Bonanza a refrigerant leak on your own by headmost purchasing Accoutrement which detects AC leaks.6. Purchase a whole kit for the ultraviolet dye leak detector as the kits include the necessary materials of an ultraviolet lamp, ultraviolet flashlight, UV dye injector, ultraviolet dye, and safety glasses. This method works by first injecting ultraviolet dye into the air conditioning system through the same opening that refrigerant is injected. This dyes the refrigerant.
Wear safety goggles that fully cover the eyes when working with refrigerant. Refrigerant freezes the moisture on your eyes and is unhealthy when in contact with skin as well. For eye contact, seek immediate medical attention.
4. Turn the electronic leak detector on and move the sensor around the AC system. These detectors do not precisely locate a leak area, but they will narrow down the possibilities and the sensitivity on the machine is adjustable in order to get closer to the leak. When looking for a leak, move the detector to areas below the AC unit since refrigerant weighs more than air. When the general area is located, wrap a rag or cling wrap over the area and pass the detector over it again. If the detector stops indicating that is has found a leak after wrapping an area, then you know that the wrapped area is the source of the leak.
5. Make sure the AC system is pressured while using the ultrasonic leak detector, as this tool requires the pressure from the AC system to hear the refrigerant leaking out. Since this tool operates off of sound, eliminate all background noise for the detector to work properly. This makes the ultrasonic detector impractical for use at a noisy auto shop, but perfectly viable as a home use tool, even though it is the most expensive option.
The three most everyday options are electronic refrigerant leak detectors, ultrasonic leak detectors and ultraviolet dye leak detectors. A repair shop typically employs the dye leak detector and personal users usually use electronic detectors, although all three will find a AC leak for any user.3. You must run the AC and wait for the dye to work its way through the system and begin leaking out with the refrigerant. When this happens it is easy to locate the precise point of leakage by shining the UV flashlight onto the air conditioning system and finding the glowing leak, but this method produces a lot of mess because of the dye.
