Description
The Daikin Altherma 3 M, first 3rd-generation monobloc heat pump using R-32 refrigerant, comes in sizes 9 to 16. It suits both new builds and retrofits.
Refreshed aesthetics
A horizontal black front grille hides the single fan to cut perceived noise. Its light-grey casing blends into any setting.
Optimized fan
One larger fan replaces the twin setup, shaped for quieter operation and smoother airflow.
Eco-friendly R-32 refrigerant
As a leader in R-32 heat pumps, Daikin delivers low-GWP technology, high energy efficiency, lower CO2 emissions and full recyclability.
Perfect for tight spaces
The compact monobloc needs no indoor unit and fits under a window, freeing outdoor space.
Streamlined installation
Built-in hydraulic components make fitting the Daikin Altherma 3 M faster and simpler.
User features
- Heating and DHW on/off
- Set-point tweaks for heating and DHW with water-law correction
- DHW “Boost” mode
- Mode select: Heating, Auto, Cooling
- Error-code display













