Chimney glossary term
Flue
The passage through which combustion products travel to the exterior.
Why this matters at your property
What a homeowner should understand
A chimney may contain one or more flues. Each must be understood in relation to its appliance and liner.
Connected service
Chimney Inspection Services
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Related terms
Flue linerThe inner passage or installed system that contains combustion products and protects surrounding construction.DraftThe pressure-driven movement that carries combustion products from an appliance through the venting system.TerminationThe point where a vent or exhaust system discharges outdoors.