2014 carrier 4 ton HP. 2014 carrier 2 ton HP. No manufacturer warranty as of Jan/Feb 2024. Leaks detected in both evaporator coils. Main coil is airflow restricting due to heavy biological growth. Both fan motors have heavy biological growth buildup. Both compressors inrush amp draw exceeded manufacturer data tag. Units have had capacitors replaced by homeowner in the past and main unit has a history of recharging losses refrigerant. I explained and gave video/photo evidence of all of my findings. Educated the homeowner on the systems performance. Homeowner claims they may only be in the home for another year and has 10 acres in Boyd so he doesn't want to invest so much. I mentioned apthe tax rebates offered through New system installs. Was talking about installing a geo thermal unit in his next home and asked if we do that. I was able to get an appointment se5 for 3/23/24 @10 with both homeowners to discuss further options.