Coming on site unit wasn't cooling. Lots repairs have been delt with on this system, out of code(red tagged unit) left option sheet in the email and talked with homeowner on options. Relay is burnt, compressor wire is chewed up, tstat wire is completely exposed outside, disconnect is wood spiked outside in the wall, lots of growth in the system but very rusted out coil, contactor is burnt and almost pit. Customer wants to take to the boss about making proper decision on moving forward with options. Customer is selling home. Warning might not be able to find some parts for this unit(out of date maker)