The Empire Gravity Wall Furnace-Wall
Thermostat-Millivolt-25,000 Btu has been designed to be economical.
Utilizing state-of-the-art technology, the Gravity Wall Furnace has the
highest fuel efficiency and features a wall thermostat. With it's
patented burner design, this furnace reduces NOx emissions by 50% for
cleaner operation. The Gravity Furnace recesses into the wall or can be
mounted flush. Heats one room efficiently and emits 25,000 BTUs.