This product is a diesel and industrial fuel heater/heater from the Italian company Master (Model Master B 100CED). Key Technical Specifications: Heat Output: 29 kW (equivalent to 99,300 BTU/h or 25,000 kcal/h). Airflow Capacity: 800 m3/h (800 m3/h). Fuel Type: Diesel or Kerosene. Fuel Consumption: Approximately 2.3 - 2.45 kg/h (tank capacity 44 liters is sufficient for continuous operation for up to 16 hours). Required Electricity: 220–240 V (for fan and igniter operation with a power of 0.23 kW). Weight and Country: Weight approximately 25-27 kg, Made in Italy. Common Uses: This Direct Oil Heater is used for quick and powerful heating in open or large well-ventilated spaces such as: Farms, camps, and warehouses. Construction sites, workshops, and drying concrete or buildings. New, unused.