Buying a Big Chiminea You should consider purchasing a larger chiminea if you are looking to heat a large area. A small chiminea won't provide much heat and can be difficult to carry around. It can be difficult to balance a deck. Chimineas are made of steel or terracotta clay. https://fireplacesandstovecom76420.blog-kids.com/30053309/how-to-explain-ceramic-chiminea-to-a-5-year-old