Description
The Daikin Altherma 3 M is a third-generation monobloc heat pump powered by R-32 refrigerant. Offered in outputs from 9 to 16 kW, it suits both brand-new builds and retrofit projects.
Understated look
A low-profile black horizontal grille hides the fan, cutting perceived sound. The pale-grey casing blends unobtrusively into any setting.
High-efficiency airflow
One larger, refined fan replaces twin blowers, delivering quieter operation and smoother air movement.
Advanced R-32 technology
Daikin leads with R-32, a refrigerant with low global-warming potential. Matching traditional capacities, it lifts energy efficiency, trims CO2 output and remains recyclable.
Compact-space answer
The all-in-one outdoor unit needs no indoor module, freeing precious room and fitting neatly beneath a window.
Simpler install and upkeep
Built-in hydraulic parts make setting up the Daikin Altherma 3 M fast and straightforward.
User benefits
- On/off control for heating and domestic hot water
- Heating and DHW target adjustment with water-law correction
- “Boost” mode for hot water
- Operating modes: Heat, Auto, Cool
- Fault-code display













