Buying a Big Chiminea If you have a huge area to warm, think about buying a big chiminea. A small chiminea won't provide much heat and can be difficult to carry around. It can also be difficult to balance on the deck. Chimineas can be made of terracotta or steel. https://stoves-uk11098.elbloglibre.com/29814348/a-sage-piece-of-advice-on-ceramic-chiminea-from-a-five-year-old