Based on our findings today, it might be time to think about getting a brand new system. Came out for a no heat. Upon arrival noticed that the condenser coil is in very rough shape. All the fins are almost completely pushed in, not allowing the system to breathe when it was running. Also found oil dripping from the unit from the compressor inside and also underneath completely black oil found that the system had a burnout/blowout plug blew out of the compressor leaking out all the refrigerant in the oil. The breaker size is way too big system calls for a max 30 amp. There is a 50 amp inside. The breaker panel system is also not wired correctly on low-voltage. There is no reversing valve wired into the System. It only has a four wire on the thermostat due to the condition of the blowout. The line set is also gonna have to be replaced to assure there’s no acid left inside the system and possible for the evaporator coil as well. Do not recommend doing repairs due to the extent of damage