Description
Empire Rear Register Kit for B Vent Gravity Wall Furnace btu34000 00" (in) Product Weight 5 1200W WM6 NG DMI G9T F5P NB 00" (in) Product Weight 5 such as wood stoves Use of a rear register on your gravity vented furnace will allow you to heat a rear adjoining room with a single heater In order to use the rear register for heating an adjacent room