more ice forming over the suction line (the larger sized pipe) can reveal try here a leak.Typical preventive maintenance on the AC system may also help avert refrigerant leaks. This includes cleaning the coils, checking for signs of corrosion, and inspecting the system for likely troubles.Joints and Seams: Check all the joints and seams while in the ductwork. These are generally regions exactly where sections of ducts are joined together. Try to find gaps or separations inside the seals. Pay Specific notice to corners and elbow fittings, as These are liable to leaks.Given that I realize that the leak is a dilemma Using the refrigerant, I can properly state that I would need the help of the air conditioner repair Qualified to solution this.