Chimney can | Article about chimney can by The Free Dictionary
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chimney pot, chimney can
A cylindrical pipe of brick, terra-cotta, or metal placed atop a chimney to extend and thereby increase the draft.
References in periodicals archive
Blockages in the chimney can
alter the combustion balance or cause carbon monoxide to enter the home.
Creosote buildup in a chimney can
turn what is usually a source of comfort and coziness into a funnel of fiery destruction and even death.
An improperly operating furnace or bad chimney can
cause a potentially lethal buildup of carbon monoxide in the home," said Jerry Richards, senior engineer for the utility's gas distribution services area.