BV 400 – indirect oil fired air heater

Indirect oil fired air heaters with 2 stage Master burner
SKU: BV 400
Enquire Now Brochure not available


Master indirect oil heaters with a separate burner generate a large volume of 100% clean, dry and warm air. These heaters are equipped with a fuel tank and are very easy easy to move or transport. They have a seperate air inlet kit for combustion air supply which is very useful in polluted areas. In addition, can be used with one or two flex tubes to spread the warm air.

Key features

  • Clean hot air
  • Very low noise (72 dB)
  • Plug fan allows high air pressure 500 Pa
  • 2-stage Master burner
  • Air feed kit
  • Rotomoulded tank
  • Socket for remote thermostat
  • High-efficiency heat exchanger
  • Stainless steel combustion chamber
  • Trolley included
  • Snorkel for non-drip fuel tank

Suitable for

  • Agriculture 
  • Automotive
  • Buildings and commercial spaces
  • Construction
  • Emergency services
  • Events, festivals and temporary structures
  • General industry and production
  • Military and aerospace
  • Rental companies

Products specifications

Attribute nameAttribute value
System unit
Heating power (kW)110/80
Heating power(Btu/h)375,000/237,000
Heating power(kcal/h)94,600/68,800
Fan typePlug fan
Total air pressure(pa)500
Air flow (m³/h)6,200
Motor power fan(W/rpm)750/1,400
Flex tube(cm)2 tubes Ø31cm or 1 tube Ø41cm
Maximum air temperature(°C)95
Summer ventilationYes
Remote thermostatAnalogue or digital
Flue tube (mm)150
Protection classIP44
Tank capacity(l)150
Fuel consumption(l/h)10.2 high mode/7.7 low mode
Rated current(A)6.8
Power supply(V/Hz)220-240/1ph/50
Box size (l x w x h)(mm)1670 x 710 x 1670
Net/gross weight(kg)200/220
Product size (l x w x h)(mm)2086 x 717 x 1233

The professionals choice

The professionals choice

Master® is the leader in portable kerosene heaters, pushing the envelope of design and engineering to bring forth the next steps in heating technology industry professionals trust all over the world.

The professionals choice