Daikin Altherma 3 High Temperature

Air-to-water high-temperature heat pump designed to be the perfect heating system replacement in older homes


  • Heating, cooling and hot water in one unit.
  • Quiet Mark certified for whisper-quiet operation

The Daikin Altherma 3 H HT F can connect to a variety of heating and cooling emitters including underfloor heating, high-temperature radiators and heat pump convectors.

What you get.

Outdoor unit.

Carefully chosen to ensure the highest quality output, tailored to your home's specific needs.

Indoor unit.

Floor standing indoor unit with integrated hot water tank.

Smart Control.

The Daikin Onecta app allows you to manage your unit, create schedules and track usage, straight from your smartphone or tablet.

Product information.

Heating, cooling and hot water

Energy rating
Up to A+++

Dimensions (h x w x d)
840 x 440 x 390 mm

Hot water temperature
Up to 65°C

Sound decibels (outdoor)
43 dBA - 48 dBA

Operating atmosphere
Down to -28 °C