Keep warm this winter season and enjoy the heat from this Ashley pellet stove. The large-capacity hopper holds up to 46 lb (20.8 kg) of pellets that can burn up to 24 hours on the low setting, so you don't have to constantly add more fuel. With an output of 48,000 BTUs, the pellet stove can heat an area up to 2,200 square feet. It has a large viewing window and a streamlined design that blends in with any space. 1-year warranty.