Fuel burning heater

DETAILED DESCRIPTION Referring now to the drawing for a better understanding of my invention, I show a lower housing which defines a combustion chamber 10 having a bottom wall 11 connected to a front wall 12, a rear wall 13 and upstanding side walls 14.
Hingedly connected to one side of the front wall 12 by suitable hinges 16 is a door 17 which opens and closes a feed opening 18 provided in the front wall 12, as shown in FIG.
3.
The door 17 is provided with a suitable latch member 19 for securing the door in closed position.
Mounted above the combustion chamber 10 is an upper housing which defines a heating chamber 21.
A common wall 22 is mounted between the combustion chamber 10 and the heating chamber 21 with the central portion of the common wall 22 defining a bottom for the heating chamber 21, as shown in FIGS.
3 and 5.
The common wall 22 projects outwardly beyond the bottom of the heating chamber 21 and extends over the combustion chamber 10 to provide an upper wall for the combustion chamber 10.
The heating chamber 21 is provided with an upstanding front wall 23, a rear wall 24 and side walls 26 which are connected at their upper ends to a top wall 27.
As shown in FIG.
3, a discharge passageway 28 is provided through the front portion of the common wall 22 for conveying products of combustion from the combustion chamber 10 into the forward portion of the heating chamber 21.
As shown in FIG.
3, an upwardly and forwardly extending deflector member 29 is carried by the common wall 22 adjacent the rearmost side of the discharge passageway 28 in position to direct the products of combustion toward the front end of the heating chamber 21.
A discharge passageway 31 is provided through the rear portion of the common wall 22, as shown in FIG.
3, for conveying products of combustion from the rear portion of the combustion chamber 10 into the rear portion of the heating chamber 21.
An upstanding flange 32 surrounds the discharge passageway 31 and is provided with upwardly opening recesses 33 at opposite sides thereof for receiving suitable bearing supports 34 carried by a damper blade 36