REMKO ATK SERIES Oil heating systems

ATK SERIES - Bild 84774
Rated thermal capacity


Mobile and rapid heat

For drafty buildings, the REMKO ATK 25 oil heater is indispensable. The unit is installed quickly. Fill the tank with EL heating oil or diesel, attach the chimney pipe, switch on the equipment, and the building is soon supplied with pleasant heat. The complicated mounting of tank lines is not necessary.

With REMKO ATK 25, the exhaust gases are discharged separately. The room to be heated is thus supplied with clean, warm air. The heater has a handy design and is suited for frequently changing application sites.

  • Technically optimised built-in oil burner in the high-pressure system for EL heating oil or diesel
  • Improved air guidance
  • Stainless steel combustion chamber
  • Integrated oil tank 
  • Easy to transport
  • Automatic control with thermostat connection
  • Connection of hot air hoses for optimal air distribution
    (1 x 7.6 m in Ø 305 mm, or 2 x 7.6 m in Ø 203 mm)
  • Service-friendly
  • Suitable for firing with biodiesel B7/B10 and HVO biofuel



ATK with hot air hose

Technical data

VariantATK 25
Nominal heat load max.25 kW
FuelEL heating oil/diesel
Fuel consumption, max. heating oil2.51 l/h
Power supply230/1~/50
Tank heatingBuilt-in
Dimensions H/W/D685/470/1265 mm

Accessories / Spare parts



User manuals

Energy labels

Declarations of conformity

REMKO ATK 25 jpg, 343,934,000.0
Assembly drawings
REMKO ATK 25 jpg, 134,270,000.0

Heat requirement chart for heating systems

The diagram allows you to quickly determine the necessary heating power requirements of the hot air heating system to be used. It is based on a rough heat demand estimate for factories and similar buildings.

Heat requirement chart Determination of the necessary heating output

Heat requirement chart