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Daikin Airconditioning UK Ltd  The Heights, Brooklands, Weybridge, Surrey KT13 0NY

T 01932 879000    Email:
F 01932 879009    Web:
Air to water heat pumps

Daikin Altherma high temperature heat pump

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The Daikin Altherma high temperature heat pump will provide your home with heating and hot water. It’s an ideal replacement for a traditional boiler as it connects seamlessly to your existing piping and radiators, making it the perfect solution for renovations!

Your benefits

High efficiency

With the Daikin Altherma high temperature heat pump, you enjoy the efficiency of a heat pump without having to replace any of your radiators.

Boiler replacement

This heating system makes it easy to replace your existing boiler without having to make any other changes to your existing heating system’s piping.

Limited installation space

The Daikin Altherma is ideal for heating your hot water without needing an extra electric heater. You can stack the hot water tank on top of the indoor unit.

Easy control

You can adjust the temperature quickly, easily and conveniently, thanks to the Daikin Altherma’s user interface.


Cascade technology


The outdoor unit includes a heat pump which extracts heat from the ambient air and transfers it to the indoor unit via refrigerant piping. 


The indoor unit receives the heat and uses R-134a refrigerant to increase the temperature. Although it may sound strange, a refrigerant is a substance which is used to transfer heat.


The heat is transferred from the refrigerant circuit to the water in the system. This means that temperatures can get as hot as 80°C without using an additional heater.