Daikin Altherma 3 Bibloc 14 kW Air Source Heat Pump with 180 L Tank

Daikin Altherma 3 14 kW heat pump

The Daikin Altherma 3 Bibloc 14 kW is an air-to-water heat-pump system designed for residential heating and domestic hot-water applications.

This configuration combines a high-capacity outdoor heat-pump unit with an indoor unit and an integrated 180 L domestic hot-water tank. As a result, it provides a complete heating and hot-water solution for appropriately designed residential installations.

Daikin’s European documentation identifies the ERLA14DV3 within its Altherma 3 R range and documents integrated 180 and 230 L tank configurations.

Daikin Altherma 3 14 kW Heat Pump

The Daikin Altherma 3 14 kW is designed for larger residential heating requirements.

Unlike a conventional electric heating system, an air-to-water heat pump extracts thermal energy from outdoor air and transfers it into a water-based heating circuit.

Therefore, the system can be used with compatible heating emitters such as:

• Underfloor heating
• Low-temperature radiators
• Heat-pump convectors
• Other compatible hydronic heating systems

The correct system design should always be determined by a qualified heating professional.

180 L Domestic Hot-Water Tank

A major feature of this configuration is the 180 litre domestic hot-water tank.

Daikin documents integrated stainless-steel domestic hot-water tanks in 180 L and 230 L capacities for the relevant Altherma 3 configurations.

The integrated tank allows the heat-pump system to provide space heating and domestic hot-water production within one coordinated installation.

This can be particularly useful where customers want to reduce the amount of separate heating equipment required.

High-intent search terms targeted

• Daikin Altherma 3 180 L
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• Daikin Altherma hot water tank

Air-to-Water Heat Pump Technology

The Altherma 3 is an air-to-water heat pump.

Outdoor air acts as the renewable heat source. The system then transfers this energy into the property’s water-based heating system.

Consequently, Altherma 3 can be particularly suitable for low-temperature heating installations.

Possible applications include:

• Underfloor heating
• Low-temperature radiators
• Heat-pump convectors
• Domestic hot-water production

Daikin identifies Altherma 3 R as an air-to-water heat-pump range for residential heating.

14 kW-Class Heating

The 14 kW designation identifies the high-capacity class of this Altherma system.

However, don’t present 14 kW as an output that remains identical under every operating condition.

Actual heat output varies according to:

• Outdoor temperature
• Water flow temperature
• Operating mode
• Indoor/outdoor-unit combination
• Installation conditions

For this reason, a professional heat-loss calculation should be completed before selecting the system.

Daikin’s documentation identifies ERLA14DV3 as the 14-class outdoor unit within the relevant Altherma family.

Heating for European Homes

The Altherma 3 R range is designed for European heating applications.

Daikin states that the relevant ERLA11–14DV3 outdoor units can extract heat from outdoor air even at temperatures down to -25°C.

This makes the system relevant to customers searching for:

• Daikin heat pump Europe
• Daikin 14 kW heat pump
• Daikin air source heat pump Europe
• Daikin winter heating system
• Daikin renewable heating system
• Daikin cold climate heat pump

Actual performance at low temperatures depends on the complete system combination and operating conditions.

R32 Refrigerant

The applicable Daikin Altherma 3 R outdoor-unit family uses R32 refrigerant. Daikin identifies the Altherma 3 R system as part of its R-32 Bluevolution technology range.

This creates additional European search opportunities:

The Daikin R32 heat pump

Daikin Altherma R32

Daikin 14 kW R32 heat pump

R32 air-to-water heat pump

Domestic Heating and Hot Water

This system provides two important functions.

Space Heating

The outdoor heat-pump unit extracts heat from ambient air and transfers it into the property’s hydronic heating circuit.

Domestic Hot Water

The integrated 180 L tank stores domestic hot water for household use.

As a result, customers can combine residential heating and hot-water production within one coordinated Daikin system.

Underfloor Heating Compatibility

Air-to-water heat pumps are particularly well suited to low-temperature heating systems.

The Altherma 3 range is designed for low-temperature applications, making it relevant to properties using:

• Underfloor heating
• Low-temperature radiators
• Heat-pump convectors

The actual heating design should be checked against the required water temperature and building heat loss.

Integrated 180 L Hot-Water Solution

The integrated tank is one of the strongest commercial features of this product.

Daikin’s documentation describes integrated stainless-steel 180 L and 230 L domestic-hot-water tanks for applicable Altherma configurations.

Therefore, the product can provide a more consolidated installation compared with a system requiring a separate hot-water cylinder.

Important: Make sure the EuroFuelSupply package actually includes the 180 L tank before publishing it as part of the supplied equipment.

Compact System Design

Daikin’s integrated Altherma configurations are designed to combine heating and domestic-hot-water functions into a single indoor appliance.

For documented Altherma 3 R integrated configurations, Daikin lists a footprint of approximately 595 × 625 mm, with height depending on the tank configuration.

For your product page, use the exact dimensions of your 14 kW / 180 L configuration in the final specification table.

Smart Control

Compatible Altherma 3 systems can support Daikin Onecta smart control.

Daikin states that compatible systems can be controlled using a smartphone or tablet, while the required Wi-Fi hardware depends on the configuration.

Therefore, don’t claim that Wi-Fi is included unless your exact EuroFuelSupply package contains the required module.

Useful supporting searches include:

• Daikin Altherma Wi-Fi
• Daikin Altherma smart control
• Daikin heat pump Wi-Fi
• Daikin Onecta heat pump

Cold-Weather Operation

Cold-weather performance is an important selling point for European heat-pump customers.

Daikin states that the ERLA11–14DV3 outdoor-unit family can operate down to -25°C.

This makes the 14 kW Altherma configuration relevant to customers in colder European regions.

However, system output and efficiency at low outdoor temperatures depend on the complete installation and operating conditions.

Energy Efficiency

The Altherma 3 R range is designed around efficient heat-pump operation.

Daikin describes the range as using R-32 Bluevolution technology and high-efficiency operation.

For this exact 14 kW / 180 L configuration, use the current EU energy label and manufacturer product data rather than applying a generic Altherma efficiency rating.

This is particularly important for:

• Google product information
• Structured data
• Energy-label compliance
• Customer purchasing decisions

Why Choose Daikin Altherma 3 14 kW?

14 kW-Class Heat Pump

Designed for larger residential heating requirements.

180 L Hot-Water Tank

Provides integrated domestic hot-water storage.

Air-to-Water Technology

Transfers heat from outdoor air into a water-based heating system.

Bibloc Configuration

Uses compatible indoor and outdoor units connected as a split system.

R32 Refrigerant

The applicable Altherma 3 R outdoor-unit family uses R32.

Cold-Weather Capability

The ERLA11–14DV3 family is designed to operate down to -25°C.

Domestic Hot Water

Integrated 180 L storage is available in the applicable configuration.

Smart Control

Compatible systems can support Daikin Onecta control.

Key Features

• Daikin Altherma 3
• 14 kW-class air source heat pump
• Air-to-water heat-pump technology
• Bibloc / split configuration
• Integrated 180 L domestic hot-water tank
• Residential heating
• Domestic hot-water production
• Cooling on compatible reversible configurations
• R32 refrigerant
• Low-temperature heating
• Underfloor-heating compatibility
• Low-temperature radiator compatibility
• Onecta smart control on compatible configurations
• Cold-weather operation
• Professional installation required

Product Specifications

* Confirm the exact model combination supplied by EuroFuelSupply.

Daikin’s documentation specifically identifies ERLA14DV3 in the 14-class range and documents 180 L integrated-tank configurations.

Important Product Information

The Daikin Altherma 3 14 kW should be professionally sized for the property.

Floor area alone is not enough to determine the correct heat-pump capacity.

A proper heat-loss calculation should consider:

• Building insulation
• Windows and glazing
• Outdoor design temperature
• Desired indoor temperature
• Building orientation
• Heating emitter type
• Domestic hot-water requirements
• Existing heating system

Also, clearly display the exact indoor and outdoor model numbers on the EuroFuelSupply page.

This is particularly important for an Altherma Bibloc system because different indoor/outdoor combinations can have different technical characteristics.

Professional Installation

The system should be installed and commissioned by an appropriately qualified HVAC professional.

The installer should verify:

1. Building heat loss
2. 14 kW-class sizing
3. Indoor/outdoor-unit compatibility
4. Heating-water flow requirements
5. Domestic-hot-water requirements
6. Refrigerant pipework
7. Electrical supply
8. Hydraulic design
9. Expansion requirements
10. Heating-emitter compatibility
11. Outdoor-unit location
12. Local European installation requirements

Frequently Asked Questions

What is the Daikin Altherma 3 14 kW?

The Daikin Altherma 3 14 kW is a high-capacity air-to-water heat-pump system designed for residential heating and domestic hot-water applications.

Does this system include a 180 L tank?

Your product is listed as an 180 L configuration. Daikin documents 180 L integrated domestic-hot-water tank configurations within the Altherma 3 range.

Is Daikin Altherma 3 an air source heat pump?

Yes. Altherma 3 R is an air-to-water air source heat-pump system.

What is a Bibloc heat pump?

A Bibloc, or split, system uses separate indoor and outdoor units connected through the refrigerant circuit.

Does it provide domestic hot water?

The applicable integrated configuration includes domestic-hot-water storage. The documented Altherma 3 configurations include 180 L and 230 L tanks.

Can it provide cooling?

Some Altherma configurations are reversible and can provide cooling. Verify your exact 14 kW / 180 L combination before advertising cooling as included.

Can it work with underfloor heating?

Yes. Altherma 3 air-to-water heat pumps are suitable for compatible low-temperature heating systems, including underfloor heating.

What refrigerant does it use?

The relevant Altherma 3 R outdoor-unit family uses R32 refrigerant.

Can it operate in cold weather?

The ERLA11–14DV3 outdoor-unit family is designed to operate down to -25°C.

Can I control it from my phone?

Compatible configurations can support the Daikin Onecta app. The required connectivity hardware depends on the configuration.

Is 14 kW suitable for my home?

Not automatically. A professional heat-loss calculation should determine whether the 14 kW class is appropriate for the property.