Skip to main content

Daikin Altherma HPC

A fresh approach to home comfort

Daikin Altherma HPC is a heat pump convector that combines heating and cooling in one product.


Daikin Altherma HPC is combinable with underfloor piping and can replace outdated radiators. You can connect it to low-temperature heat pumps to reach higher capacities.

Airflow of a heat pump convector

What is a heat pump convector

The way a heat pump convector works is similar to a radiator, as both use convection to heat a room. A radiator creates convection by running water through its pipes. With a heat pump convector, a radiator’s convection process is faster because there is a small fan behind it speeding up the heating cycle.

A heat pump convector creates the same room temperature as a traditional radiator, but with lower water temperatures in the radiator, and in the long run, contribute to direct energy savings for users.

Altherma HPC Dimensions

Small dimensions

Measuring 135 mm (depth), this heat emitter can fit in any house or apartment.

Altherma HPC Dimensions - Depth
Altherma HPC Noise


As the unit reaches its set point, a continuous modulating fan gradually reduces its speed and creates less noise. The unit’s sound pressure measures 25db(A) at 1m when the fan is on a low-speed setting.

Altherma HPC Combination with Daikin Altherma 3 range

Perfect combination

This heat pump convector fits perfectly within the Daikin Altherma 3 range.

NEW! Optional indoor air quality control for the floor standing model


Indoor Air Quality (IAQ) refers to the air quality in a building or structure, breathed in every day by the building’s occupants.

When planning new residential buildings, schools, offices or light commercial buildings, many things must be considered. Besides structural factors, there are also the topics of heating, cooling and something often neglected: indoor air quality.

Did you know that the indoor air we breathe, whether at home, at the office, or in a hotel room could in fact be much more polluted than the air outside?

  • 90% of our lives is spent indoors
  • Indoor air quality can be 2 to 5x worse than outdoor air quality because of pollutants, such as pollen, bacteria, etc.

Indoor Air Pollutants and Particles​

​With the right system (air conditioning, ventilation, air purification equipment) air pollutants such as pollen, spores, cement dust, bacteria, viruses or germs can be filtered out of the air.​

​The smaller these particles, the more dangerous they are for our health, therefore particulate matter are categorized based on their size.​

Indoor air pollutants illustration

Also available in wall mounted application

Daikin Altherma HPC is a compact unit made of a design metal casing including all valves. Its wall hung application saves space on the floor for furnitures and decoration.


Depth of 129 mm is an outstanding technical achievement that ensures the best fitting into any residential dwelling.

When there is less heating demand, the unit modulates its airflow to slow down the fan rate, and in the process, lowers the operational sound. A standard ON/OFF fan running simultaneously at full speed can increase sound pressure.


And in concealed application


how discrete

the products are.


Daikin Altherma HPC can be installed in 4 different ways, allowing you to install it in almost all conditions. The unit can be positioned horizontally of vertically. For horizontal, in ceiling installation, 3 different possibilities are offered:

› Horizontal cover panel and vertical grill for air outlet
› Horizontal intake grill and vertical grill for air outlet
› Horizontal in and out grills for air outlet


Other benefits of the Daikin Altherma HPC


Daikin offers a wide variety of controllers that are functional and have a great design.

Fast and high capacity

The Daikin Altherma HPC combines the advantages of residential underfloor heating and radiators. It delivers high capacity heating or cooling faster and at ultra-low temperatures (35/30° regime).

Modulated airflow

When there is less heating demand, the unit modulates its airflow to slow down the fan rate, and in the process, lowers the operational sound. A standard ON/OFF fan running simultaneously at full speed can drastically increase the noise.

DC Inverter

Daikin Altherma HPC uses the latest technologies to consume less electricity while maintaining its reliable performance.

Need help?

Need Help?