Buying a Big Chiminea If you have a large area to warm, think about buying a large chiminea. A small chiminea won't provide much warmth and may be difficult to handle. It may also be difficult to hold on to a deck. Chimineas can be made of terracotta or steel. https://fireplaceusa01009.bloggerbags.com/35039464/12-ceramic-chiminea-facts-to-make-you-think-twice-about-the-water-cooler