Empire's economical Gravity Vented Furnaces utilize state - of - the - art technology for the highest fuel efficiency.The patented burner design reduces NOx emissions by 50% for cleaner operation Furnace recesses into wall or mounts flush with GWTW - 2 (Sold seperately) Heat two rooms with the GWT-50 Common size retrofits easily Total comfort for a fraction of the cost of electric heat Proudly Made In USADepth: 6 Features: Thermostat Height: 71 Power: BTU: 25,000 - 50,000 BTU Power Source: Gas Type: Wall Mounted Panel Width: 16
