What can be done with a non-functional fireplace?

There are many things you can do to spruce up your dysfunctional fireplace. One option is to hang book shelves in and around the space. These can be used to create a reading nook, or to place pictures and statues on. Flowers are another great decoration for an empty fireplace. Finally, you can always install an electric fireplace which doesn't need a working chimney if you would like to keep the fireplace look.