The Best Pellet Stoves Pellet stoves differ from wood stoves in that they use recycled sawdust for fuel. The hopper is filled with pellets and set the temperature. Then an auger that is motorized feeds the fire. A narrow and tall design makes this pellet stove EPA-certified a great option https://fireplaceusa76429.blog-a-story.com/10644530/10-beautiful-graphics-about-miniature-pellet-stove