For the evaluation I showed up to the customer's home for a no cool. I took a thermal image of the supply where it was blowing out at 76°. The customer stated his neighbor had added some are 410A yesterday, roughly 2 lb. At the condenser I gauged up and I had a 63⁰ SH, 0⁰ SC indicating the system is extremely low on refrigerant. I opened the coil panel and instantly saw vapor leaking out and found the leak on one of the capillary tubes. The customer has a substantial leak in the evaporator coil. I talked to customer about the cost of replacement and he would like to talk to a CA Monday 5 August.