straight from the source brazing: If the leak is going on at a copper pipe or tubing joint, you might need to employ a soldering or brazing procedure to help make an appropriate repair. Be certain that the region within the leak is clear and freed from particles.Patch the cracked coil. If the hole isn’t much too huge, your technician will repair the outlet using a patch meant to hold up to your refrigerant liquid and decrease the chance of further leaks.Nevertheless, other leaks could demand you to helpful resources exchange a Section of your system. Such as, a problem Using the evaporator coil, condenser coil, or lineset usually demands total replacement of the piece and usually takes longer to repair. Which has a refrigerant leak detection system, you may reduce a small leak from rising, saving yourself further prices.Including a UV dye on the AC system might help identify refrigerant leaks. When subjected to UV light, the dye will fluoresce at the positioning with the leak, rendering it straightforward to location.