Kärcher professional control panel with buttons and switches, mounted on a grey wall bracket.

Awards and exclusive range

Hot water generator

HWE 860

This device requires instruction

Part number: 3.070-030.0

The hot water generator (up to 85 °C) is a brilliant alternative to oil or gas burners
Control cabinet for connecting the high-pressure cleaner quickly and easily
Temperature controller, safety thermostat, liquid softening and 2 drives

Technical data

Number of current phases (Ph)	3
Voltage (V)	400
Frequency (Hz)	50 - 60
Flow Rate (l/h)	min. 700 - max. 1300
Power rating (kW)	24
Heating output (kW)	24
Fuse protection (A)	50
Water feed temperature (°C)	up to 80
Min. water feed rate (l/h)	700
Operating temp. (°C)	85
Boiler cap., preheat chamber (l)	19
Weight (with accessories) (kg)	42
Dimensions (L × W × H) (mm)	700 x 610 x 720

Equipment

Temperature setting
Safety thermostat

Recommended maximum duration of use in hours/day.

Product information and benefits

The electrical hot water generator offers an impressive 24 kW of power. It is designed for use anywhere where it is difficult or prohibited to emit exhaust from a burner. The maximum temperature is 85 °C and is regulated by a thermostat. The unit can be operated manually or automatically. The device works in conjunction with a pressure washer. The hot water generator is supplied as a standalone unit, complete with control cabinet and the required materials (hoses, cables, clamps, etc.). The customer can choose between cold or hot water mode via two solenoid valves and can select a digital time switch during configuration. The unit can also be used as a water heater – e.g. continuous operation: At a flow rate of 700 l/h and an inlet temperature of 15 °C, a temperature of 45 °C is reached (temperature increase of 30 °C).

Standalone unit complete with control cabinet and connection materials

Connects easily to a pressure washer. Includes temperature setting and manual/automatic operation. Incorporates safety features and liquid softening.

Electric hot water generator with 24 kW

For exhaust-free operation indoors. For use anywhere where open flames or exhaust fumes are not permitted.

High work temperature produced by the 24 kW heat output

Water temperature up to 85 °C in the large built-in (55 l) storage tank. Up to 50 °C in continuous use at 700 l/h (at an inlet temperature of 20 °C). Can be used as a storage tank or water heater (continuous operation).

Awards and exclusive range

HWE 860

Technical data

Product information and benefits

Standalone unit complete with control cabinet and connection materials

Electric hot water generator with 24 kW

High work temperature produced by the 24 kW heat output

Product safety and documents

Applications and videos

Compatible devices

Ratings

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Hot water generator HWE 860 | Kärcher

Awards and exclusive range

HWE 860

Technical data

Product information and benefits

Product safety and documents

Applications and videos

Compatible devices

Ratings