Drafthood adapter assembly particularly for stoves and fireplaces
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 8, 2003
Grant Date -
N/A
app pub date -
Nov 10, 2000
filing date -
Nov 10, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drafthood assembly for inclusion within a vent stack for a direct venting stove or fireplace, converting the direct venting stove or fireplace for use with a natural venting flue. The assembly includes an air intake section for feeding ambient room air into the combustion chamber and an exhaust gas section for feeding ambient room air into the products of combustion that are exhausted from the combustion chamber in order to cool the exhaust gas products so that a B-vent type flue can be used to carry the exhaust gas products out of the dwelling.
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Family
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Cited Art Landscape
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