Products


Heylo DE 20 S – electric heater
The DE 20 S electric heater has a heating capacity up to 18kW and is suitable for hose operation. Concentrated hot air flow for fast and even heat on construction sites, in workshops, industry and for the event sector. Spot heating or drying of shafts and ducts. Also suitable for drying out construction sites.
The electric heater is light and compact, stackable and easy to transport thanks to the ergonomic carrying handle. Easy to service due to easily accessible switch box.
Key features
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Electric heater with hose connection
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3-stage regulation of the heating power
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Special heating insert made of high-alloy steel
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60Hz operation possible
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Separate ventilation function
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Automatic switch-off at over 100°C in the hose by safety thermostat
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Fault indication when STB is triggered
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Operating hours counter
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Stackable for space-saving storage
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Also available in white
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External thermostat (optional)
Product specifications
Heating power
Air flow
Power supply
Rated current
Fuse
Temperature increase at max. heat output Δ t
Protection class
Sound level @3m
Product size (l x w x h)
Net weight
Suitable for
Our tools
Heylo heat demand calculator
Use our calculator to get recommendations for the size of air flow heater you need for your room.
Useful downloads
Heylo catalogue
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