In Mesa Arizona completed a scheduled maintenance on a train split furnace and straight cool unit in cooling mode, I inspected the return grill and changed the air filter, engage thermostat in the cooling mode, checked indoor temperatures, checked indoor airflow, checked indoor blower amp draw, no capacitor, checked and cleared drain line and drain pan. Check refrigerant charge, checked compressor amp draw, checked outdoor fan motor, checked all high-voltage connections and dusted off controls
