Pellet Stove Fireplace Pellet stove fireplaces can be found as freestanding models, or they can be placed in existing chimneys that burn wood to bring new life to old fireplaces that are drafty. They operate by using a thermostat to gauge the room temperature and then feed pellets into fire https://www.fireplacesandstove.com/products/wifi-enabled-large-pellet-stove-by-mr-heater