Using a Chiminea Indoors Chiminesas can add warmth and ambiance to your backyard space. It can also be used to cook and is more secure than the fire pit. Clay Chimineas require a layer sand in the base to help them resist thermal cracking due to sudden changes in temperature. https://fireplaces-canada08531.blog-mall.com/30417172/10-healthy-habits-for-a-healthy-big-chiminea