Daikin Altherma all-in-one

Daikin Altherma ALL-IN-ONE

It´s all year round heating, colling and domestic hot water supply solution.

Daikin Altherma is an innovate system with lower energy costs.


altherma 1 uk


  • Heating
  • Air conditioning
  • Domestic hot water
  • Underfloor heating can be combined
  • Ideal for new homes and old properties
  • Easy to install
  • Low running costs


How the heat pump work


heat pump

  • The heat transfer medium (the refrigerant) is colder than the heat source (the outside air). As the outside air passes across the first heat exchanger (the evaporator) the liquid refrigerant absorbs the heat and evaporates.
  • The vapor then passes to the compressor and is compressed. When compressed the pressure is increased and the temperature of the vapour rises, effectively concentrating the heat
  • The hot vapour passes to the second heat exchanger (the condenser) where the heat is rejected and the vapour condenses back into a liquid. In the case of Altherma the rejected heat is passed into the water of the central heating and hot water system ready to use in the home.
  • The liquid refrigerant than passes through an expansion valve, reducing its pressure and temperature, ready to start the whole cycle again+


    Solar connector

    solar assembly


    Room Thermostast






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