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U.S. Department of Energy
Office of Scientific and Technical Information

Fireplace draft control

Patent ·
OSTI ID:5532163
A fireplace draft control is disclosed, useable in fireplaces having air inlets in either the floor or rear of the fireplace. The device comprises a base having punchout section which may cooperate with an air opening in the fireplace floor. A slidable plate is used for covering this opening. A hood, having openings to direct air to the fireplace grate, is attached to the base. A hinged plate is provided the bottom rear portion of the hood to cooperate with an outside air source entering through the rear of the fireplace. A control rod is connectable to either the slidable plate or the hinged plate. A second punchout may be provided in the base to cooperate with a separate ash dump opening.
Assignee:
EDB-84-010090
Patent Number(s):
US 4399806
OSTI ID:
5532163
Country of Publication:
United States
Language:
English

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