The Air-Water heat pump, Atlantic Extensa Duo A.I.

ATLANTIC Extensa Duo A.I.

Alféa Extensa Duo A.I. range

Air-to-water heat pump Split Inverter Medium temperature - Integrated DHW

4 models from 5 to 10 kW

  • Single-phase
  • New or new boiler backup
  • All types of low temperature transmitters
  • Hot range only and cooling option
  • NAVISTEM 400S regulation on outside temperature

The advantages of the products

  • Robust hydraulic design: coaxial exchanger
  • Intuitive and quick configuration: integrated Easy Start function
  • Easy installation and use



External group integrating:

  • Refrigeration circuit (R410A)
  • Twin Rotary Compressor
  • Full Inverter control

Interior module with integrated:

  • Electrical supply 3 kW
  • Submerged coaxial exchanger
  • DHW 190 L tank with ACi protection
  • New generation low consumption circulator
  • Expansion vessel, valve, pressure gauge


Navistem 400S as standard

  • Integrated Easy Start, quick CAP configuration
  • Control of 1 or 2 zones (optional) on water law with outdoor sensor provided


  • Delivered in 2 packages
    • 1 inner module package / 1 outer group package


  • 2 years parts
  • + 1 year as an option(1)
  • 5 years compressor, exchanger and storage tank ECS(2)

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