official statement case generally known as the fluorescent dye strategy. A UV dye is introduced into the system and circulates inside the refrigerant. If there is a leak, the dye escapes with the leak. When subjected to refrigerant, the dye results in being seen beneath UV light.On the other hand, overcharging the system with refrigerant may also trigger problems, like increased pressure and lessened efficiency.It was a enjoyment serving you and your family members. We actually enjoy you finding the time to share your opinions with us and also the community.It can be resource crucial to training warning and prevent touching any electrical parts or refrigerant traces although working on your air conditioner.In addition, check your air filters and switch them whenever they’re soiled or clogged, as restricted airflow can impede cooling general performance. If these troubleshooting techniques don’t solve the issue, it’s best to Call a certified HVAC technician for more diagnosis and repair.Then, just after it circulates for around two months, they scan the pipes having a black gentle acting being a leak detector. Fantastically, even the most minimal leaks can be proven as fluorescent places! The Thermostat's Power Resource Is Failing If your display of your thermostat is dark, it much more than probable implies there's no power attending to it. Very first, make sure the power change is totally engaged. Whether it is, then get rid of the cover and swap the battery.