Daikin Altherma 3 R W ERGA06EV paired with EHBH08E6V | ★★★★★★★★★★145 Reviews

How the technology works

The outdoor unit draws energy from the air to deliver heating, cooling and domestic hot water. It harvests up to 75 % of the ambient energy, with electricity covering the remainder. A compressor and refrigerant allow the air-to-water heat pump to transfer this energy to the water, which is then heated and circulated throughout the home as required.

Low-temperature solution

Designed for new-build properties, low-temperature heat pumps pair perfectly with under-floor heating or low-temperature radiators, ensuring optimum comfort at lower water temperatures than traditional radiators.

Refrigerant-based system

Split heat pumps consist of an outdoor air-handling unit and an indoor control unit. Connecting them via refrigerant piping minimises heat losses while distributing energy inside the dwelling.

Product advantages

• All hydraulic components built in—no extra parts required.
• Front-facing hydraulic parts for straightforward servicing.
• Compact footprint fits tight spaces with zero side clearance.
• Sleek, modern styling that complements household appliances.
• Compatible with stainless-steel or ECH2O storage tanks.
• Outdoor unit operates reliably down to –25 °C.
• Control via the Daikin Residential Controller app.
• Built-in voice-command capability.