Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Natural air / airconditioner

Natural air
Natural air

When we open the window, stale air in the room change fresh air out of room.
but dirty air hold the present conditions continue because airconditioner grew up usage.
So, we offer the window air conditioner.
The capabilities of the existing windows of the air-conditioning and is controlled by the temperature
of the air Working to open the window for fresh air outside of them, came also as a warm or cool air
temperature can be adjusted.
The window air conditioner always give a refreshed air.

University

Seoul National University of Tech

Seoul National University of Tech
Seoul, South Korea

Jeongmin Baek, Youngjin Cho

Design

Seoul National University of Tech

Seoul National University of Tech
Seoul, South Korea

Jeongmin Baek, Youngjin Cho