
Improved compact design

A redesigned casing
A black horizontal front grille hides the single fan, reducing the perception of sound produced by the unit.
The light grey casing reflects the installation space to help the unit blend into any environment.
A single fan for high capacity units
Daikin engineers replaced the double fan with one larger fan and optimised its shape to lower the operational sound and improve air circulation.
Monobloc running on refrigerant R-32
Daikin is a pioneer in launching heat pumps equipped with R-32. With a lower Global Warming Potential (GWP), the R-32 is equivalent in power to standard refrigerants, but achieves higher energy efficiency and lower CO2 emissions. Easy to recover and reuse, R-32 is the perfect solution for attaining the new European CO2 emission targets.
Daikin Altherma 3 M - The power pact

Ideal for small spaces
The monobloc is the ideal solution for places that have limitations on space. No additional indoor unit is required, and the monobloc can fit right under a window to save outdoor space.

Straight forward installation & maintenance
The Daikin Altherma 3 M attains its power from within by combining all the hydraulic components into one unit.


Comfort and premium performance
The Daikin Altherma 3 M offers enhanced performance and a broad product lineup.
- Up to A+++
- Operation down to -25°C outdoor temperature
- Guaranteed heating capacities down to -20°C
- Delivers LWT 60°C at -7°C
- Suitable for renovations, replacement, and large new buildings