This option is the least expensive option that would safely address what we were called out for. R 22 refrigerant recharge by super heat and sub cooling No cooling diagnostic. Turned the thermostat too cooling then dropped the temperature to 65, inspected the indoor system then inspected the outdoor system, found heat pump low in refrigerant, performed electronic leak search on the evaporator coil and the condenser coil, found refrigerant leaks at the condenser coil advised the client to have us add refrigerant or replace the system, the client authorized refrigerant recharge then will have the comfort solution team tomorrow to get options for replacement. Diagnostic completed. Final cycled the system.