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Product info

heating and cooling
Dimensions (hxwxd)
840x440x390 mm
Sound pressure (outdoor unit)
44 dBA - 50 dBA
Energy label heating
up to A+++
Domestic hot water temperature
up to 60 °C
down to -25 °C

Ideal for your new-built home

The Daikin Altherma 3 R W utilises renewable energy and works with modern emitters for complete cooling and heating management and connects to hot water tanks

Mother and toddler son reading a book on the floor in their home heated by Daikin Altherma

Heating & cooling management, no matter where you are

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

Man using the Onecta app on his smartphone

More information

You can get advice on which type of heat pump is best suited to your home from a Daikin installer, staff at the manufacturer’s flagship store, or consult our residential solutions navigator.

Most heat pumps usually come with an indoor and an outdoor unit. Each unit produces sound when in operation, this sound is generally measured in dBA and these levels range from a scale of 0 dBA to 140 dBA.

When looking at sound levels you will also see specifications given for sound power level and sound pressure level.

Sound power level is the sound level measured directly at the source.

Sound pressure level is the sound level measured at a specified distance (usually 1.5 - 2 metres) from the source.

The indoor units of Daikin heat pumps generally produce a sound pressure level of about 30dBA, which is comparable to the sound of a person whispering.

Outdoor units, since they come in a bigger variety of sizes, range in sound pressure levels between 40dBA and 62 dBA, which are comparable to the sounds of birds a chirping and people having a conversation respectively.

A Daikin heat pump installer will manage everything related to ordering, delivery and installation of your heat pump.

A Daikin heat pump installer will manage everything related to ordering, delivery and installation of your heat pump.

The price of installing a heat pump varies depending on the type of heat pump you choose and the country you live in.

Other factors that can affect the price are renovation or additional building works (such as insulation) that need to carried out, plus your installer. Different installers will have different prices according to their expertise and experience.

Across Europe, different countries have different regulations and incentives on national and regional level to support the purchase and installation of a heat pump.

As each will have their own schemes and eligibility criteria, we advice you to consult your chosen Daikin installer, or your government's website, for more information.

Heat pumps are not very demanding. We advise scheduling an annual maintenance appointment with your installer or service provider to make sure your pump keeps working as efficiently as possible. A typical service would include a number of standard checks, as well as a thorough cleaning of the unit and filters.

Rest easy with Stand By Me

Gives you easy access to all your product information, maintenance history reports, scheduled reminders for maintenance for you and your installer and details of your extended warranty.

Man relaxing while lying down in his living room and enjoying the sun in perfect temperature

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