난방이 · 난방을
heating
Example
겨울에는 난방을 켜서 집이 따뜻해요.
In winter we turn on the heat, so the house is warm.
Word parts
난 warm+방 room
Literally 'warm room.'
Good to know
Korean homes have floor heating, so people often say 보일러를 켜다 for 'turn on the heat.'
Related words