The Hearthstone Craftsbury 8391 woodstove is small in dimensions but not in heating power, when fully loaded can heat for up to 7 hours. Great for smaller homes or large rooms. Featuring Hearthstones high end design featuring cast iron and stone and producing up to 40,000 BTU's with a great 81% efficiency. We offer all available replacement parts for the Craftsbury 8391 but only a few are listed on our website. If you cannot find the part you are looking for please call, email, or fill out a Parts Request Form and we will be happy to assist you.