By placing the fire and chimney on opposite sides of the house and constructing a tunnel between them, heat is pulled through the tunnel, heating the floors and helping distribute heat more evenly.

  • Duchess@yiffit.net
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    1 year ago

    as far as i’m aware (not korean, never been there, just an internet weirdo) ondol heating of a sort is still used for the floors in korea. i assume it’s more of a radiator system now though?