When you understand the potential of what a refrigerant leak can do to your Heating & A/C unit, then you will be on the lookout for such leaks as soon as you suspect them.
The first thing is to find out potential locations that these leaks are likely to occur.
Once you suppose the unusual areas and what could trigger the coolant to leak, you should determine the technique needed to locate the leak. You should attempt to find the leaks before inviting an Heating & A/C corporation to take a look; Some of the techniques used by professional Heating & A/C business experts are more extravagant than others. If you can afford to go for a thorough check technique, then invest in it since it will detect even the smallest of leaks and suddenly help maintenance them. The first plan would be using an electronic refrigerant leak detector. Alternatively, use an ultraviolet dye which is injected into the system. It will transport around and color the areas with the leaks, making them really detectable. If the numerous methods are not possible in your case, you need to be more observant and look for oil near and around the refrigerant lines, as this depicts areas with leaks. It is also possible to hear the leaks, especially if the environment is quiet and tranquil. Once you find the areas with such leaks, proceed to maintenance them. It is advisable to work with a professional Heating & A/C assistant at this period because refrigerants are not the safest things to handle. This is never an simple decision to take. However, it has to be done if you are to save currency.