5t goodman gas package 2014. No manufacturers warranty. System down upon arrival. Homeowner had Daffen out to diagnose. Confirmed low pressure switch trip which was Daffens diagnosis. Circuit board code confirmed this as well. Refrigerant control valve (TXV) compromised. I performed a courtesy leak detection and detected refrigerant molecules on the intake bottom side of aluminum evaporator coil. Compressor inrush Amp current exceeded manufacturers data specifications. I educated Homeowner on his systems performance. We discussed the option of the TXV replacement but upon finding refrigerant molecules present at the evaporator, we focused on the bigger picture. I helped him understand what all goes into the major surgery of the system and that it may not be wise to spend that much on a repair with no manufacturers warranty. I expressed the replacement of txv and evaporator coil does not ensure the compressors lasting damage won't be an issues sooner than later. Homeowner said h