SERVICE CALL: Upon arrival homeowner stated the basement hvac system Is not working properly on cooling mode. After troubleshooting I found the heat pump system the indoor evaporator coil is completely ice up and the Line set is ice up too the auxiliary metal drain pan is full of water and don’t have any type of safety float switch to prevent water Damage the condensate pump. Check outdoor heat pump NORDYNE 2 Ton capacity R 22 refrigerant type which is already phased out by EPA . Heat pump system is 19 years old. Test indoor air handler and perform courtesy electronic leak search and I found the evaporator coil has a mayor refrigerant leak due to aged and Conditions plus the r 22 refrigerant is already phased out recommend To upgrade Complete system. Indoor coil still leaking water at this moment Due to ice buildup. Homeowner is aware of the conditions of the system And declined any recommendations at this moment. Homeowner wants to get a quote for complete replacement. A