VENTILATING AND AIR-CONDITIONING APPARATUS FOR VEHICLE

A ventilation and air conditioning apparatus for a vehicle includes: a ventilator 2 that sucks air from outside the vehicle; an air conditioner 3 that conditions air inside the vehicle; a duct 4 for fresh outside air that connects the ventilator 2 with the air conditioner 3 so as to supply the air that the ventilator 2 has sucked from outside the vehicle to the air conditioner 3; and a duct 5 for conditioned air that supplies the conditioned air blown out from the air conditioner 3 to inside the vehicle. The duct 4 for fresh outside air is branched so as to be connected to the duct 5 for conditioned air. With this configuration, even if the operation of the air conditioner is stopped due to, e.g., a leakage of a flammable refrigerant, an amount of ventilation can be secured in the vehicle.