structure for inducing fresh air for ceiling type air conditioner

摘要

The subject innovation is in the ceiling air conditioner outdoor air introducing duct is connected to the body for sucking the outside air, the outside air introduced into the introduction air temperature to change the temperature of the air flowing into the interior side of the outside air inflow duct 21 Since changing means 24, 50, 80 is mounted, it does not come from the outside during the cooling in a high-temperature air unit and does not have flowed into the low-temperature air outside the body during the heating, the cooling and heating capability increase the effect.