I arrived to perform a diagnostic on an air conditioner. Upon arrival customer stated that the a/c has been cooling and it was leaking water. After further diagnostic discovered that the condensation drain line is clogged. Unclogged primary drain line with nitrogen, customer asked to have secondary drain shot with nitrogen also. Checked refrigerant pressures and system is ok on refrigerant. Checked capacitor and it will need replaced in the near future, customer declined. Noticed disconnect box is loose and coming off of wall, made customer aware, does not want to replace disconnect at this time. System operational and cooling at departure.
