the vertical structure that allows smoke to escape from a fireplace or stove

a similar structure that serves as a vent for heating appliances

वेंट

English Usage: He installed a new chimney for his gas furnace.

Hindi Usage: उसने अपने गैस फर्नेस के लिए एक नई चिमनी लगाई।

a duct for smoke or gases, typically from a furnace or fireplace

a channel that directs the flow of smoke or air

चैनल

English Usage: The flue of the old boiler needed to be replaced.

Hindi Usage: पुराने बॉयलर का धुआं निकास बदलने की ज़रूरत थी।