Glossary

This is the passage in a chimney that’s purpose is to exhaust flue gas outside.

A liner that is required by codes and standars to cover the surface of the flue. It serves as a buffer between flue gases / chimney walls. It is designed

A fireplace that runs off of gas. It is not a significant source of heat.

An appliance that burns propane or a natural gas. It is an insert that you put into an existing fireplace and it helps create a

This is the floor of a fireplace or stove.

If you have a double wall chimney, this is the interior component.

This is made of stones, bricks, or reinforced concrete and is then lined with flue liners and built to code.

This consists of a firebox, and a heart that is made out of masonry materials such as brick / stone reinforced concrete, and then given a chimney.

A chimney that contains two or more flue.