The Sealey AB3412 Space Warmer is ideal for heating large well ventilated areas The Sealey AB3412 is a Space Warmer Heater that operates on either kerosene or diesel and will operate for 7 hours on a single fill of fuel. The AB3412 is fitted with a thermostat and digital room temperature display in °C as well as a flame-out device that cuts the fuel supply when the flame is inadvertently extinguished. The Sealey AB3412 provides a more thorough burn of fuel, meaning greater fuel economy and maximum heating effect. Features:    Easy-to-read fuel tank gauge 340,000Btu/hr (100kW) Heat output Operates on either kerosene or diesel Ideal for heating large well ventilated areas Will operate for 7 hours on a single fill of fuel The gear pump is protected by filter elements Stainless steel combustion chamber with fan cooling Fitted with thermostat and digital room temperature display in °C Equipped with Danfoss oil nozzle and gear pump for stable fuel delivery A more thorough burn of fuel means greater fuel economy and maximum heating effect Fitted with a flame-out device that cuts the fuel supply when the flame is inadvertently extinguished Specification: Fuel Tank: 69L  Airflow: 825cfm Nett Weight: 41kg Supply: 240V - 13A Motor Power: 430W Fuel: Kerosene/Diesel Automatic Shut-Off: Yes Output: 340,000Btu/hr(100kW) Heated Area: 88,200ft³(2,500m³) Running Time per Filling (Maximum): 10hr