Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Fireplace heater

Patent ·
OSTI ID:5980611
The fireplace heater is adapted to be placed in a normal fireplace opening and functions as a heat exchanger through which room air is passed for indirect heat exchange with the combustion products. The heater includes a firebox which is mounted on a front frame member, and an outer frame or wrapper which is spaced throughout from the firebox to provide channels or passages through which the room air is directed for heating the same. The front of the heater includes side and top panels which are constructed and arranged to provide an airtight assembly.
Assignee:
IFI; EDB-82-002703
Patent Number(s):
US 4266526
OSTI ID:
5980611
Country of Publication:
United States
Language:
English

Similar Records

Fireplace heater stove
Patent · Mon Mar 22 23:00:00 EST 1982 · OSTI ID:5158762

Fireplace heater stove
Patent · Mon Feb 21 23:00:00 EST 1983 · OSTI ID:6207074

Fireplace heater
Patent · Mon Mar 03 23:00:00 EST 1980 · OSTI ID:5742145