KRAFT&DELE KD11711 Diesel Space Heater, 35 kW, 230 V, with Thermostat

KRAFT&DELE KD11711 Diesel Heater – 35 kW Heating with Automatic Temperature Control

The KRAFT&DELE KD11711 is a 35 kW liquid fuel forced-air heater designed for intensive heating of workshops, warehouses, production facilities, technical rooms, and other well-ventilated working environments. The unit operates on diesel or manufacturer-approved liquid heating fuel, while the integrated fan delivers an airflow of 720 m³/h to help distribute warm air throughout larger spaces.

The heater features an integrated thermostat that allows the desired temperature to be selected. According to the supplier's description, the unit automatically adjusts heating operation based on the selected temperature. Its metal housing and overheating protection add to its functionality.

Advantages & Additional Information

• 35 kW heating capacity – designed for intensive heating of workshops, warehouses, production facilities, and construction work areas.

• 720 m³/h airflow capacity – the integrated fan helps distribute heat throughout the working space.

• Integrated thermostat – allows users to select the desired temperature.

• Automatic temperature maintenance – according to the supplier, the heater adjusts its operation based on the selected temperature.

• Liquid fuel operation – can use diesel or manufacturer-approved liquid heating fuel.

• Maximum fuel consumption of 2.4 kg/h – helps estimate fuel requirements.

• Metal housing – designed for use in working environments.

• Overheating protection – provides an additional protective function.

35 kW Heating Capacity and 720 m³/h Airflow

The KRAFT&DELE KD11711 is designed for applications requiring intensive heating of larger working spaces.

Its 35 kW heating capacity, combined with 720 m³/h airflow, enables the heater to generate and distribute substantial amounts of heat.

Actual heating performance depends on room volume, insulation, initial temperature, outdoor conditions, ventilation, and other heat losses.

Integrated Thermostat and Automatic Operation

The heater features an integrated thermostat that allows users to select the desired temperature.

According to the supplier's description, the unit automatically maintains the selected temperature by adjusting heating operation according to ambient conditions. This helps avoid unnecessary continuous heating once the desired temperature has been reached.

The exact thermostat adjustment range and automatic control sequence should be verified in the manufacturer's operating manual.

Fuel Operation and Consumption

The KRAFT&DELE KD11711 operates on diesel or manufacturer-approved liquid heating fuel.

The supplier specifies a maximum fuel consumption of 2.4 kg/h.

Actual fuel consumption depends on operating time, thermostat settings, and heating cycles. The supplier does not specify the fuel tank capacity, so operating time per tank is not stated.

Applications & Usage

The KD11711 can be used in well-ventilated workshops, automotive service centres, warehouses, manufacturing facilities, utility rooms, construction sites, and other working environments.

The heater is intended for temporary or supplementary heating where high heat output is required. Before use, assess the ventilation conditions and follow the manufacturer's intended-use requirements.

Package Contents

Important Safety Information

Before operating the heater, verify its combustion system type and the manufacturer's ventilation requirements.

The supplier's description does not specify a separate flue exhaust system, so it must not be assumed that combustion gases are automatically discharged outdoors.

If the heater is a direct-fired model, combustion products and water vapour enter the heated environment. In that case, continuous fresh air supply and adequate ventilation are essential.

Do not use the heater in residential living spaces, sleeping areas, or unventilated enclosed areas unless the manufacturer explicitly permits such use.

Always follow the manufacturer's requirements for fuel, electrical supply, safety clearances from combustible materials, and maintenance.