For this job I did a super tune up. Deltas are good. Changed filter. Tightened electrical connections. Recommend cleaning/replacing flame sensor due to corrosion and build up. Blower extremely dirty, recommend pulling and cleaning. Dirt buildup reduces efficiency up to 20% and can cause the motor to work harder. No water safety on drain line. If drain ever clogs, system will continue to run and potentially cause water damage. At the outdoor refrigerant is good. Superheat is 29, and subcooling is 10. The metering device has failed. Running amps are good. Compressor rated for 104 startup and currently pulling 130 amps. Recommend start kit to extend life of compressor and reduce amps on start up. System is no longer under manufacture warranty. Also due to # of concerns and cost of repairs, I suggest speaking with a Comfort Advisor to compare costs of replacement vs repairs. Homeowner declined work for today and also declined CA for now. System heating when I left.