At some time around the late 18th or early 19th century a stand-alone cooking range or stove is invented by John Heard (joiner), capable of roasting, boiling, baking and of course heating a room. The products of combustion are carried off by means of a flue leading to the chimney, the inventor mentions it is particularly suitable for use on board ships. This is possibly the first of its kind, as earlier stoves such as the Franklin stove do not appear to have flues attached and require a hearth and chimney to function, also it is not until the turn of the 19th century that other stoves begin appearing for cooking as well as heating a room.