Daikin Altherma 3 M EDLA09D3W1 Three-Phase Unit | ★★★★★★★★★★51 Reviews

The Daikin Altherma 3 M is the first 3rd-generation monobloc heat pump powered by R-32 refrigerant. Offered in outputs from 9 to 16 kW, it fits both brand-new builds and retrofit projects with ease.

Streamlined aesthetics

A horizontal black front grille conceals the single fan, cutting perceived sound. The pale-grey casing lets the unit blend quietly into any setting.

High-output single fan

Daikin engineers swapped twin fans for one larger, tuned impeller that trims noise while boosting airflow.

Pioneering R-32 technology

By championing R-32, Daikin delivers a lower-impact refrigerant with a reduced global-warming potential, higher energy efficiency and lower CO₂ emissions. Easy to recover and reuse, R-32 supports Europe’s emission-cutting targets.

Compact answer for tight footprints

The all-in-one monobloc needs no indoor module, slipping neatly beneath a window to save outdoor space.

Simpler set-up and service

Built-in hydraulic components make the Daikin Altherma 3 M fast and straightforward to install and maintain.

User-friendly perks

• On/off control for heating and domestic hot water (DHW)
• Adjustable heating and DHW set-points with weather-compensated water law
• DHW “Boost” mode
• Operating mode selection: Heating, Auto, Cooling
• Fault-code display