Introducing the Rassmusan AFB 24 Natural Gas Appliance - a high-quality heating appliance that will surely look great and heat your room. With its freestanding installation feature, it provides more flexibility in terms of placement and usage. The appliance is powered by natural gas puts off 40,000 btu's making it energy-efficient and cost-effective. The AFB model is suitable for heat and guaranteed to provide excellent performance in every use. Its brand, Rassmusan, is known for producing durable and reliable appliances that are perfect for home and professional use. This appliance has never been used. Has been sitting in a box.. Was ordered and never used. Look this model up and see.