Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent
1995-03-06
1996-11-19
Price, Carl D.
Stoves and furnaces
Fireplaces or accessories
Fluid fuel
126502, 126503, 126504, 126285R, 431 77, 431 20, 431 22, F24C 312
Patent
active
055752748
ABSTRACT:
A gas-fired, simulated log fireplace insert incorporating an automatic flue damper for controlling the operational state of a chimney vent (open/closed) in response to gas combustion, an externally mounted carbon monoxide detector for terminating or inhibiting gas combustion in response to an unsafe level of detected carbon monoxide and a temperature actuated switch, disposed within the firebox area of the fireplace proximate the flue, for terminating gas combustion in response to excessive fireplace temperatures caused by a malfunctioning damper.
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