Enclosure Space Heater

space heater
A space heater is a self contained device for heating an enclosed area. . Space heating is generally employed to warm a small space, and is usually held in contrast with central heating, which warms many connected spaces at once.
Space Heater is the fifth album by Reverend Horton Heat, released by Interscope Records in March 1998. It charted on the Billboard 200, reaching number 187. Pride of San Jacinto appears in the videogame Hot Wheels Turbo Racing.
heater consisting of a self-contained (usually portable) unit to warm a room
A self-contained appliance, usually electric, for heating an enclosed room

enclosure
An artificial or natural barrier that seals off an area
a naturally enclosed space
the act of enclosing something inside something else
a structure consisting of an area that has been enclosed for some purpose
An area that is sealed off with an artificial or natural barrier
The state of being enclosed, esp. in a religious community