Daikin Altherma 3 R F ERGA08EV + EHVX08S18E6V Reversible Heat Pump | ★★★★★★★★★★114 Reviews

How does it work?

The outdoor unit taps the air’s energy to deliver heating, cooling and hot water. It captures up to 75 % of the energy present in the air, topped up by electricity. The air-to-water heat pump uses a compressor and refrigerant to transfer this energy to water, warming it before sending it through your home.

Low-temperature heat pump

Perfect for new builds, these units are tailored for underfloor heating and low-temperature heat-pump radiators, giving radiator-level comfort at reduced water temperatures.

Refrigerant connection

Split systems pair an outdoor air-capture unit with an indoor control module. The refrigerant line keeps heat loss to a minimum while energy is moved.

Product highlights

• Fully integrated hydraulic parts—no extra components required.
• Front-facing parts for quick, hassle-free servicing.
• Compact footprint fits tight installation spaces.
• Sleek design that blends with household appliances.
• Works with stainless-steel tanks or ECH2O units.
• Reliable heat extraction down to –25 °C.
• Control through the Daikin Residential Controller app.
• Voice-control ready.