Sign up 1 cci plan and complete cooling pm check. Find system low on charge and baldy rusted evaporator coil in attic. Find downstairs zone damper not operating. Find heatpump compressor run stress with high. System not reliable due worn compressor and making noise. Install hard start kit to help improve start up and reduce load on compressor. Recharge system with 1 lbs of r22. System operating at this time