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<p>新页面: As summer season approaches, it is time to begin considering about our cars air conditioning program and if it is operating properly. One particular of the most frequent issues with an A/...</p> <p><b>新页面</b></p><div>As summer season approaches, it is time to begin considering about our cars air conditioning program and if it is operating properly. One particular of the most frequent issues with an A/C program is refrigerant leaks and locating them. Finding the supply of the leak can be a tedious and time consuming. The leaking Freon could come literally anyplace in the program from tubing to a accumulator to a tiny stress switch gone undesirable. The EPA has produced it considerably a lot more stringent rules in dealing with refrigerant leaks. The days of topping off the air conditioner with a couple of cans of R12 are long over. Now even little leaks have to identified and corrected. Right here comes technology to the rescue. There are a number of methods air conditioning repair shops employ to find and fix refrigerant leaks. Every single strategy has its pros and cons and their use depends on the circumstance. The three most typically utilized are a electronic refrigerant leak detector, ultraviolet dye leak detection kit, and ultrasonic leak detector units.<br /> <br /> Electronic Refrigerant Leak Detectors<br /> <br /> Electronic Refrigerant Leak Detectors are the quickest and easiest to use of the 3 techniques. Most of the time you will have no notion where the refrigerant is leaking and have to narrow down the feasible places. A electronic refrigerant leak detector can get you quite close to the place of the leak and from there you can get more precise. Some of the greater models will allow to crank up the sensitivity as soon as you get the region discovered. For quite small leaks you can wrap the suspected location in cling wrap or a rag to attempt and contain the refrigerant. When you unwrap the region, put in the refrigerant leak detector and see if you get a reading. Bear in mind, refrigerant is heavier than air and it will sink to the ground. It is best to sniff beneath tubing and compartments when looking for it. [http://www.blueair-ac.com/residential-ac-repair/ austin ac repair talk]<br /> <br /> Ultrasonic Leak Detectors<br /> <br /> These are state of the art leak detectors and are the newest tool to locate refrigerant leaks. They operate on the principle of sound detection. Alternatively of sniffing for refrigerant gas they listen for the sound it makes as Freon escapes the method. To use an ultrasonic leak detector the technique must be pressured in order for the refrigerant to leak out and make noise. Also, the function region should be entirely silent. Keep in mind it is seeking for sound and no background noise is imperative. This is the main drawback to using an ultrasonic leak detector. Very couple of auto shops are quiet adequate to use it properly.<br /> <br /> Ultraviolet Dye Leak Detectors<br /> <br /> This third approach ultraviolet dye is injected into the air conditioning program and in theory must escape with the refrigerant. Generally, an auto shops have an ultraviolet leak detection kit that has all of the tools required to total this activity. Usually these kits come with ultraviolet lamp or ultraviolet flashlight, a dye injector, safety glasses and ultraviolet dye. This technique is the most technically complex of the three and is the messiest. You have to inject the ultraviolet dye into the method and wait for it to leak out. The dye can be messy and get all over the spot. It gets in youre A/C technique, your refrigerant manifold gauges and you. Nevertheless after you shine your ultraviolet flashlight and spot the leak, you normally can see exactly where it is.<br /> <br /> Every approach has its pro and cons. For the newbie, I would advise an electronic refrigerant leak detector and the expert auto shop would be better served with an ultraviolet leak detection kit.</div>

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