Using a Chiminea Indoors A chiminea can add warmth and ambiance to your backyard. It can be used to cook and is more secure than an open flame. Clay chimineas require a layer of sand on the base to protect them from thermal cracks caused by sudden fluctuations in temperature. https://stove-uk87531.dailyblogzz.com/30384314/15-twitter-accounts-that-are-the-best-to-learn-more-about-chiminea-fire-pit