Air conditioners use R32 refrigerants. Air conditioners have to work and run efficiently and the R32 refrigerant has to be satisfactory. Without an R32 refrigerant, the air conditioner will hardly get any local cool. The R32 refrigerant fluid sits inside of the air conditioner coils plus is the major item responsible for cooling down the air. When the air conditioner gets turned on, that refrigerant changes everything from liquid to gas to absorb most of the indoor Heat. The AC compressor changes the refrigerant back to a liquid to support the repeat in this process. This refrigerant exchange happens continuously to ensure the continuity of the cooling and also heating process. Over a long amount of time, these refrigerants can tend to leak. The cooling equipment sales to work like it should and consequently the efficiency of the AC unit can be infected. The two of us contacted the heating, ventilation and a/c corporation instantly when we felt there was a leak. The two of us felt the indoor air quality was affected by the low refrigerant supply. The two of us diagnosed the issue and found out that the temperature was fluctuating. The heating, ventilation and AC-corporation expert filled the system with more refrigerant and told us it was a good idea not to attempt that repair on our own. For the two of us, it was better to pay the professional air conditioner service person to add refrigerant to the system. It would have been a very big job without the help of a professional and certified contractor.