20kW MASTER – Forced Air Diesel Heater

$720.00 exl. GST

20kW MASTER – Forced Air Diesel Heater



Direct oil-fired heaters – low pressure

Direct oil heaters are highly efficient devices that provide large volumes of instant heat where it is required. They are ideal for open or well-ventilated areas like factories, warehouses, or construction sites. Master direct heaters are known for their efficiency, robustness, ease of use, and operational safety.

Key features:

  • High airflow
  • Two oil filters – oil tank filter and suction filter
  • Thermally protected motor
  • Electronic flame control with photocell
  • Stainless steel combustion chamber
  • Oil tank with level indicator
  • Designed for easy handling and transportation
  • Easy maintenance


Heating power 20kw
Heating power 68,300 Btu/h
Heating power 17,200 kcal/h
Airflow 400 m³/h
Fuel autonomy 10 h
Thermostat control Analogue or digital
Fuel consumption 1.9l/h
Power supply 220/240/50-60 V/Hz
Electric power 0.18kW
Rated current 0.8A
Protection IP41
Tank capacity 19ltr
Product size (l x w x h) 745mm x 300mm x 405mm
Box size (l x w x h) 810mm x 350mm x 450mm
Net/gross weight 15kg/18kg
Dual voltage No

Suitable for:

  • Agriculture
  • Automotive
  • Buildings and commercial spaces
  • Construction
  • General industry and production
  • Military and aerospace
  • Rental companies
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