fireplaces; wood burning fireplace inserts in the nature of closed boxes for fireplaces; gas fireplace inserts, namely, a gas appliance that fits into an existing fireplace; fireplace inserts in the nature of in the nature of solid fuel burners and gaseous fuel burners with a water jacket; built-in modular fireplaces; cast iron freestanding stoves; steel freestanding stoves; free-standing gas stoves; tiled wood burning stoves; gas fireplace inserts in the nature of in the nature of gaseous fu...