Came in to complete quoted work for costumer. Replace evaporator coil, added new filter dryer then proceed to nitrogen pressure checked and vacuum system to require microns. Then proceed to add new refrigerant to factory charge. I did found 2 heavy kinked on line that were located behind the siding by the out door system. This could lead to issues moving forward with system causing damages if not repairing soon, considering this finding there could be also be other damages on different places behind the wall and no letting refrigerant flow properly. Would be good to replace line or at least repair it. Let costumer know about this and he understand that there could be damages near future if not taking care off. System is working properly at this time. Thank you for choosing TE Certified!