Heater
1 – internal ventilation air duct; 2 – control lever bracket; 3 – control lever handles; 4 – air duct for heating side windows; 5 – flexible rods; 6 – windshield heating air duct; 7 – tension clamp; 8 – rubber hoses; 9 – branch pipe seal; 10 – side window heating nozzle; 11 – crane; 12 – side window heating air duct flap; 13 – Air distribution cover