Abstract: A heat exchange ventilating apparatus comprising: a body housing; a first blower fan disposed in a first air flow path within the body housing; a second blower fan disposed in a second air flow path within the body housing; a rotary-type total heat exchange element; a first covering; and a filter box, wherein the rotary-type total heat exchange element is disposed between the first covering and the filter box, and the first air flow path is formed such that the air flowing therein sequentially passes through inside inlet, the filter box, the rotary-type total heat exchange element, the first covering, the first blower fan and the outside outlet.