https://www.openlearning.com/u..../welchtranberg-sl71r
Pellet Stoves Inserts - Convert Your Drafty Fireplace Into an Efficient Heating Source Pellet stoves are free-standing heat sources, or fireplace inserts that install inside your fireplace. They can be highly efficient and burn compressed pellets that are made from wood byproducts like sawdust. They are also "green" as they use renewable wood products and emit less carbon dioxide than gas. There are a few aspects to consider before buying one. They are also less expensive Pellet stoves are more effici