Pellet Stove Outdoor Patio Heaters Wood Pellet patio heaters are an affordable and stylish heating option. They produce less ash, which lowers the risk of an obstruction or fire in the chimney. Pellet stoves have their pros and pros and. Homeowners should weigh these aspects before making a final decision. https://www.fireplacesandstove.com/categories/pellet-stoves/2