Portable oil heaters - direct
Direct oil space heaters are highly efficient devices that provide large volumes of instant heat where it is required. They are best for open or well ventilated areas like factories, warehouses or construction sites. Master direct space heaters are known as very efficient and robust as well as safe and easy in use.
Portable oil heater MASTER B 35
Power: 10 kW Air displacement: Fuel consumption: Tank capacity: 
280 m3/h 0,8 kg/h 15 l 
Portable oil heater MASTER B 70
Power: 20 kW Air displacement: Fuel consumption: Tank capacity: 400 m3/h 1,6 kg/h 19 l 
Portable oil heater MASTER B 100
Power: 29 kW Air displacement: Fuel consumption: Tank capacity: 800 m3/h 2,3 kg/h 44 l 
Portable oil heater MASTER B 150
Power: 44 kW * dual voltage Air displacement: Fuel consumption: Tank capacity: 900 m3/h 3,5 kg/h 44 l 
Portable oil heater MASTER B 300
Power: 44 / 88 kW Air displacement:
900/1.800 m³/hFuel consumption:
3,5/7 kg/hTank capacity:
105 l
Portable oil heater MASTER B 180
Power: 48 kW Air displacement: Fuel consumption: Tank capacity: 1.550 m3/h 3,8 kg/h 36 l 
Portable oil heater MASTER B 230
Power: 65 kW Air displacement: Fuel consumption: Tank capacity: 3.000 m3/h 5,2 kg/h 65 l 
Portable oil heater MASTER B 360
Power: 111 kW Air displacement: Fuel consumption: Tank capacity: 3.300 m3/h 8,83 kg/h 105 l