Pellet Stove Fireplace Pellet stove fireplaces are offered as freestanding models and can also be installed in existing chimneys that burn wood to give new life to old drafty fireplaces. They function with a thermostat that measure the temperature of the room and feed pellets into the fireplace at the https://www.fireplacesandstove.com/products/cleveland-iron-works-wifi-pellet-stove-black