Understanding Flues. A flue is simply a passage for conveying exhaust gases from an appliance to the outdoors. A flue may be a duct, pipe, vent, or chimney. An unlined chimney is technically a flue, even though an unlined chimney is a fire hazard. This can cause confusion, as many view flues not just as a passage for venting, but as a safe passage for venting.
Show map of the US. Fort Ontario is a historic fort situated by the City of Oswego, in Oswego County, New York in the United States of America. It is owned by the state of New York and operated as a museum known as Fort Ontario State Historic Site.
Fort Plain is a village in Montgomery County, New York, United States. As of the 2000 census, the village population was 2,288. The village is named after a fort built during the American Revolution. The village of Fort Plain is at the border of the Towns of Minden and Canajoharie and is west of Amsterdam.