Daikin's Altherma is a total heating and cooling system based on heat pump technology. It represents a flexible and cost-effective alternative to a fossil fuel boiler, with a cooling option. The inherent energy efficiency characteristics of Altherma™ make it an ideal solution to reduce energy consumption and CO2 emissions.   

Daikin Altherma air to water heat pump creates the optimal comfort, for you and your family, drastically reducing your energy bills & CO2 emissions in the process!

Altherma uses a natural source of energy. The outdoor unit extracts heat from the outside air and raises its temperature to a level of high enough to supply heating. This heat is then transferred to the indoor unit through cooling agent pipes (thus, the additional advantage is that the pipes can never freeze. The compact outdoor unit is easily installed and, as no drilling or excavation work is required, it can also be installed in flats and apartments.

The outdoor unit comes in two ranges, 6, 7 & 8 kW and 11, 14 &16 kW (single phase and three phase).
This reversible air/water heat pump contains an inverter controlled compressor. The inverter system constantly maintains the ambient temperature, which results in an energy consumption of 30% compared to a traditional on/off system.

Indoor Units

The indoor unit heats the water that circulates through low temperature radiators, floor heating systems or fan coil unit and also provide domestic hot water.

The indoor unit exists in two versions, and each version exists in two capacities. The EKHBH is for heating only and the EKHBX is for heating and cooling.