Air-to-water Heat Pump Altherma 4 H W EPBX10A4V EPSK06AV3 6kW
Description
Air-to-water Heat Pump Daikin Altherma 4 H W EPBX10A4V EPSK06AV3 6 kW 230 V
Daikin Altherma 4 H seamlessly integrates with existing radiators, delivering leaving water temperatures (LWT) of 70-75°C, even when the temperature outside drops to -15°C. It’s the ideal solution for retrofit projects and homes in need of reliable, high-performance heating.
Engineered for efficiency, the Daikin Altherma 4 H features in-house designed and manufactured components, including a compressor, fan, and microchannel heat exchanger, all specially developed for this advanced heat pump. These advancements not only reduce energy costs but also ensure reliable operation year-round.
With sound levels as low as 28 dBA at 3 meters, this is the quietest heat pump in its class – perfect for applications where quiet operation is specially required.
With a best-in-class heating capacity, the Daikin Altherma 4 H provides maximum output at -7°C ambient temperature, for the 55°C leaving water temperature required for older radiators.
This makes it a dependable choice for consistent warmth, especially in challenging climates. Operating down to -28°C, the Daikin Altherma 4 H ensures homeowners stay comfortable, no matter the weather.
The Daikin Altherma 4 H features an advanced 5" color touchscreen MMI, designed to simplify both setup and everyday use for installers and homeowners.
Redesigned interface
The new touchscreen MMI matches the sleek aesthetics of Daikin’s Madoka and Onecta controls, offering a modern design across devices.
5-Inch color touchscreen
New display makes information clearer and navigation smoother, allowing you to instantly understand the Daikin Altherma 4 H performance at a glance.
Easy menu navigation
Swiping through the menu brings a seamless experience, making it simple for homeowners to adjust settings and for installers to access advanced configurations.
Enhanced installer mode
In installer mode, additional functions become visible while keeping the menu structure consistent, ensuring a streamlined setup without unnecessary complexity.
Block-based scheduling for heating and cooling
Efficiently manage cooling and heating schedules with block-based programming, offering a quick way to customize temperature settings for optimal comfort and energy savings.
Future-ready technology
Smart Grid readiness ensures the system is prepared for the future, offering compatibility with advanced energy management solutions.
Daikin Residential ONECTA App, with voice control
- Control from anywhere your residential units for heating, cooling, air purification, …
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Multi-user, Multi-room and Multi House
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Voice control through Google Assistant & Amazon Alexa.
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Phone and tablet support
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Landscape & dark mode view
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Access to Stand By Me support
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Integrated DEMO mode
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… and many more.
1. Installation
Clip-on intermediate connectors
Quick, tool-free setup; no need to access the PCB.
Fewer screws
Reduced number of screws for faster, simpler assembly.
Built-in anti-freeze valve & pre-mounted ambient temperature sensor
Ready-to-use components minimize setup time and ensure reliable performance.
2. Servicing
Ergonomically positioned PCB
Accessible at an ideal height, with all parts easily replaceable, streamlining servicing.
Remote installer settings capability
Enables remote finetuning without on-site visits, reducing maintenance trips.
3. Manufacturing
Automated microchannel heat exchanger production
Precision automated process minimizes human error, ensuring high-quality, consistent performance.
Sustainable design with recycled materials
Cover grill made from over 50% recycled industrial plastics and microchannel heat exchanger made in aluminium, supporting eco-friendly manufacturing.
Technical specifications Altherma 4 H W EPBX-EPSK
Efficiency data
Heating capacity: A-10 / W35 Max. 5.8 kW, A-7 / W55 Max. 6.0 kW, A-10 / W55 Max. 6.2 kW
COP (cf. EN14511): A7 / W35 5.19, A-7 / W35 3.38
Cooling capacity / EER: A35 / W7 Nom. 6.0 kW / 3.87, A35 / W18 Nom. 6.37 kW / 5.63
Heating Flow Temperature 55 °C, SCOP / ηs 3.91 / 153%, Efficiency Class A+++
Heating Flow Temperature 35 °C, SCOP / ηs 5.12 / 202%, Efficiency Class A+++
Internal Unit EBVX
Dimensions HxWxD 840 x 440 x 390 mm
Weight 36.5 kg
Pump Type Grundfos
Range Heating on the Water Side Min. ~ Max. 15 ~ 70°C / Cooling on the Water Side Min. ~ Max. 7 ~ 22°C / Domestic Hot Water Max. 65°C
Pipe connections: Heating Zoll 1 ¼" IG
Power supply 1~ / 230 V / 50 Hz
Protection class IP X0
Backup electric resistance 4.5 kW (in 0.5 kW steps)
External unit EPSK
Dimensions HxWxD 1,123 x 1,330 x 604 mm
Weight 174 kg
Completely hermetic scroll compressor
Operating temperature range Heating: Min. -28 ~ Max. 25 °C
Operating temperature range Cooling: Min. 10 ~ Max. 43 °C
Operating temperature range Hot water: Min. -28 ~ Max. 40 °C
Refrigerant Type / GWP R-290 / 0.02 (IPCC6)
Charge amount of refrigerant / CO2-equivalent 1.0 kg / 0.00002 CO2-equivalent
Pipe length AG – IG Max. 20 m (at 1 ¼"), 50 m (at 1 ½")
Noise level
Heating ErP 45 dB(A)
Connections: Flow / Return 1 ¼" (AG)
Power supply 1~ / 230 V / 50 Hz
Recommended fuse C 25 A