Cool check on horizontal air handler heat pump system completed. Indoor blower wheel and coil are clean. Float switches tested. Drain line flushed multiple times. Had a conversation with the homeowner about potential issues with the drain and that they may need to have a plumber come out if they have issues with the drain this Summer. Heat pump coil cleaned. Capacitor within range and amp draws are good. I did find that the condenser fan motor is showing signs of overheating. Also, the contactor shows wear and pitting. No other major issues found