Dyna-Glo RMC-55R7 Indoor Kerosene Radiant Heater, 10000 BTU, Ivory 10,000 BTU's Heats up to 500 sq.ft. NO ELECTRICITY NEEDED Save on utility bills! Dependable - Ideal for emergency use or daily use Economical  Cut heating bills by warming only occupied areas Convenient - Easy to use automatic ignition and one-touch shut-off