Heating units / flanges


Electrical heating unit RDU 18-3 Dražice


Built-in electric flange heating unit, output 3 kW. Heating element lenght: 450 mm. BY ORDER, 2-3 weeks.

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337,87 € tax incl.

More info

Supply: 3 PE-N AC 400 V/50 Hz                    
Electric protection category: IP 24
Weight: 3,4 kg


* Only for the water heaters 750 and 1000 liters.
** Only for the water heaters OKCE 750 S and 1000 liters.


Time of heating from 10ºC to 60ºC (hours)

Note: Flange diameter 150 and 225 mm = screw spacing



Read more:

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