AIR-CONDITIONING APPARATUS

摘要

An air-conditioning apparatus having a first circulation circuit for circulating a first heat transmission medium, a second circulation circuit for circulating a second heat transmission medium, and a heat exchanger and fist heat accumulator for exchanging heat between the first heat transmission medium and the second heat transmission medium, and a control device for controlling the route, either via the heat exchanger or via the fist heat accumulator, which is taken by heat exchanged between the first heat transmission medium and the second heat transmission medium. The apparatus is characterized in that air temperature is controlled by heat possessed by the second heat transmission medium.