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Daikin Air Source Heat Pumps

Energy efficiency that’s better for your home environment

Daikin's Altherma air-to-water low temperature heat pumps are the optimal choice for homes of all types, including new homes or builds. When combined with underfloor heating or low temperature radiators, the configuration requires less energy to heat your home. Designed in Europe, for Europe, our air-to-water heat pumps are suitable for all European climates, year-round.
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Daikin Advantage

Not only do Daikin heat pumps offer economical heating of residential and commercial settings, they can also provide a total solution for domestic heating and hot water supply. Connecting solar collectors to the heat pump system further increases efficiency and savings.

1. Energy Efficiency

Daikin advanced heat pump and inverter technologies deliver optimum energy efficiency.

2. Wide Selection

Daikin’s lineup of residential- and commercial-use heat pump systems fully meet hot water needs for suitable temperature and amount.

3. Quiet Operations

Unique designs, including inverter-driven compressors and natural convection heat distribution, ensure quiet operation of Daikin indoor and outdoor units.

4. Integrated Heating and Hot Water

Installation space and costs are greatly reduced with one integrated system for heating and hot water supply.

The Daikin Altherma system is designed to replace conventional fossil fuel boilers (Gas/LPG/Oil/direct electric)


This Daikin Standard Installation Kit Includes:

1 x Daikin ERLQ-4CV3 outdoor unit
1 x Daikin UK.EHBH-C3V3 indoor wall mounted unit
1 x Daikin Hot Water Tank Cylinder 150 to 300 Liter
1 x Imersion Heater 3Kw standard expandable
1 x Daikin EKUHWB (INSTALLATION ACCESSORY KIT)
15 Meters of cable for interconnecting cable
15 Meters of insulation and pipes
1 x Wall mountable bracket for outdoor condensing unit

Product Description:

Altherma is a air source air-to-water heat pump system designed to replace anexisting boiler working to a temperature of -20°C. The Daikin Altherma system isdesigned to replace conventional fossil fuel boilers (Gas/LPG/Oil/direct electric) toproviding 3-5 times more energy efficient heating and hot water to family homes. Foruse with vented and unvented systems the Daikin Altherma is ideal for home andlight commercial installations and comes as a complete kit (excluding plumbing pipeetc). 

The system comprises of a outdoor heat-pump which collects the heat from the outside air and transfers it to the indoor heat exchanger. Highly efficient and adaptable the Daikin Altherma will offer big savings for users of oil etc.

The Daikin Altherma can be easily integrated with a optional solar collector for heating the domestic hot water. There is no specific panel required by Altherma which makes it adaptable for use with most solar collectors with a standard pump station.

The sun can provide 30 to 70% of the energy required for our hot water needs and is a great way to get free hot water even on cloudy days. In extreme conditions (sub -20°C) the Daikin Altherma can supply additional heat by means of an electrical back-up heater. On an annual basis, the heat pump itself will supply 90 to 95% of your heating requirements.

Domestic hot water tank

The water inside the storage tank is primarily warmed up by thermal energy collected by the outdoor inverter heat pump unit's heat exchanger. An additional electrical heating element in the domestic water tank heats at necessary intervals the water automatically to 70°C  to prevent bacteria growth.

Indoor Tank Sizes

With Daikin Altherma you can enjoy delightfully warm and perfectly safe water at all times, depending on your daily consumption of hot water, Altherma domestic hot water tanks are available in three different sizes. The largest one being the most efficient they range in size from 150 ltr, 200 ltr and 300 ltr.

Solar Collector (optional) EKUHWB2WB Solar Installation Accessory Kit:

In combination with solar collectors, Daikin Altherma uses thermal energy from the sun which can provide 30 to 70% of the energy required for our hot water needs. The EKUHWB2WB installation kit is what is required when connecting a solar collector to the system

Intelligent temperature regulator  (optional):

The system can be combined with additional temperature regulating systems with separate thermostats for every single room. Both wired and wireless models of easy- to-use thermostats with extensive possibilities are available from Daikin.

How It Works?

The outdoor unit extracts heat from the outside air and raises its temperature to a level high enough to supply heating.

The Daikin Altherma heat pump system extracts thermal energy (at ambient temperature) from the air and upgrades the heat to a higher temperature releasing it into the water running through your central heating system.

With radiators, under floor heating systems and fan coil units the heat is distributed around the system. See video for more information.

Perfect fit for new builds

Daikin's air-to-water low temperature heat pumps are the optimal choice for new homes or builds. When combined with underfloor heating or low temperature radiators, the configuration requires less energy to heat your home. Designed in Europe, for Europe, our air-to-water heat pumps are suitable for all European climates year-round.

Copyright © 2021 Absolute Solar Panels
Company Reg: 09234007 
VAT Reg: GB 765 346 017


Over 2500 Installations
Please note:
Any savings or income suggested is subject to individual installations and are mentioned for example purposes only.

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