An efficient, compact Empire Solstar gas heater is the ideal solubon to heating in small-to-medium size areas. It allows you to stay warm and comfortable in your favorite rooms while conserving energy throughout the rest of your house. Because the Empire Solstar burns cean, odor-free gas and is 100% fuel efficient, it's more economical to operate than electric and lets you save significant heating dollars each year. All controls are top mounted for convenience. The model SR-1OT is equipped with themmostat for greater control.