Customer said the coil is freezing up. The unit is very low on refrigerant, I spoke to the customer and he is okay with us coming back tomorrow and performing a complete system leak check . We just replaced the compressor. I didn't charge the system because he has other air conditioning units in the home and he is going to wait till we fix the leak and recharge to pay for all at the same time. I didn't collect the service call fee today. We will need to charge for it all together after the work is completed. Performed the leak check and found the leak at the evaporator coil (non repairable). The evaporator coil needs to be replaced (warranty). I gave the customer the quote to replace the warranty coil. The coil is ordered and will take a month to come in. Customer approved to recharge the system with 15 lbs of R410A refrigerant to get it running and cooling. ****Note. Customer requests that when we recover whatever amount of refrigerant is left, to put it back in the system and