Electric Mobile Heaters 21 kW

  • Connections: Geka 1"
  • Operating voltage: 32 A 380 V / 50 Hz
  • Motor power: 0.25 kW
  • Sound pressure level max.: 50 dB
  • Protection class: IP54
  • Dimensions (H x W x D): 97 x 80 x 45 cm

Mobile Electric Heating units 21kW

  • Ultra Lightweight Construction
  • Fully Automatic Power Adjustment
  • Exhaust-free Working

Intended use

  • Estrichtrocknung
  • Notheizung und Frostsicherung
  • Kesseltausch oder bei anderen Arbeiten am Wärmeerzeuger
  • Bridging in the event of central Heating System Failure

Integrated Components:

  • Simple operation via 7″ touch display or remotely via PC, cell phone, tablet
  • Fully automatic modulation for maximum energy savings
  • Switchable 16 A (10,5 kW) / 32 A (21 kW)
  • Download the heating protocol via USB
  • Fully Electronic Power Regulation
  • incl. screed heating program and free programming option
  • Menu languages: German, English, French
  • PU wheels – Puncture-free

Technical Data

MODEL-ASOSMOBIL 21E CLASSIC 21E PLUS 21E WIFI
Performance 21 kW 21 kW 21 kW
man. Power regulation 10,5 / 21kW 10,5 / 21kW 10,5 / 21kW
Fully automatic modulation 6 Stufen 6 Stufen 6 Stufen
Nominal current consumption 15,2 A / 30,3 A 15,2 A / 30,3 A 15,2 A / 30,3 A
Minimum Cable cross-section 5x 2,5 / 5x 6 mm² 5x 2,5 / 5x 6 mm² 5x 2,5 / 5x 6 mm²
pre-inst. Device plug, + 5m cable 3N- 400V 32A 3N- 400V 32A 3N- 400V 32A
Dimensions (HxWxD) in cm 118 x 51 x 51 118 x 51 x 51 118 x 51 x 51
Weight ~ 32 kg ~ 32 kg ~ 32 kg
Heating Mode 20 – 80 ° C 20 – 80 ° C 20 – 80 ° C
rec. Operating pressure 1,0 – 2,3 bar 1,0 – 2,3 bar 1,0 – 2,3 bar
Safety Valve 3 bar 3 bar 3 bar
Flow/return connection GEKA 1″ quick coupling GEKA 1″ quick coupling GEKA 1″ quick coupling
Integrated Expansion Vessel 5 L 5 L 5 L
Connection for external AD vessel ja ja ja
Safety temperature limiter 100° C 100° C 100° C
Integrated Magnetic sieve filter F-MAG 3/4″ F-MAG 3/4″ F-MAG 3/4″

Models at a glance

Technical Properties 21E CLASSIC 21E PLUS 21E WIFI
Remote access via additional SIM card
WLAN Interface
USB port/heating Protocol
60 days Freely programmabler
With multi-control: SCREED HEATING PROGRAM
Switchable 16 A (10,5 kW) / 32 A (21 kW)

Electric Mobile Heaters 21 kW

Mobile electric heaters 21 kW Individual advice and comprehensive service for mobile heaters - HeizMax.de

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