Martin Industries, Inc.

W Larry Moon

Paul N Hand

An unvented gas-fired heater assembly including a base having a gas burner mounted thereon in a combustion area. Gas logs are disposed in the combustion area for heating by the gas burner. A duct assembly is provided which directs heated air from the heater assembly, and the duct assembly is height adjustable to change the height at which air is discharged from the unit. All of the components of the heater are assembled as a unit so that the unit is easily insertable and mountable in an enclosure sure as a fireplace.

Unvented gas-fired heater

An unvented fireplace heater assembly for directing heated air into an enclosure such as a room. The fireplace heater includes a combustion chamber mounted in spaced relation in enclosing panels. A plenum chamber is disposed in the panels adjacent to the unvented combustion chamber, and insulation may be selectively provided between the panels and the plenum chamber.

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Russellville, AL, United States of America

W Larry Moon