Max heat output - 215,000 BTU (62kW) Motor - 271W Tank capacity - 50 Litres Suggested Heated area - 35,000ft³ Dimensions 1030 x 430 x 550mm Weight 31kg High performance space Heater fitted with an automatic ignition and a photocell safety device. Producing an impressive 215, 000 but/hr, the 50ltr fuel tank gives approximately 8.5hrs continuous running time, Perfect for use in open and semi-open environments like workshops and garages., Weight: 68.34330122 Pounds, Manufacturer: Draper