AboutOndol (온돌) is a traditional Korean underfloor heating system that carries warmth through stone channels beneath a room. This definition poster reflects the comfort, ingenuity, and sense of security created by gathering in a warm home during cold winter evenings.
What does Ondol mean?Ondol is a traditional Korean heating system that warms rooms from beneath the floor.
How does Ondol work?Heat from a fire travels through channels under stone or flooring, warming the room above.
Why is Ondol important in Korean culture?It shaped home design and everyday life by making the floor a central, comfortable living space.
