Empire SR-10 10,000 Btu Vent-free Infrared Natural Gas Heater. This item is not in the original packaging but is brand new and never installed.This is the natural gas version. The item "Empire SR-10 10,000 Btu Vent-free Infrared Natural Gas Heater" is in sale since Monday, November 29, 2021. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Heating & Cooling Appliances\Space Heaters". The seller is "epiphicmj" and is located in Appleton, Wisconsin. This item can be shipped to United States.