A million homes. One heat pump.
Daikin Altherma 4 H is a perfect solution for any house modernisation. This extremely efficient high-temperature air-to-water heat pump is made to meet the needs of existing houses with traditional heating infrastructure.
Made for an easy transition to more efficient, sustainable, comfortable and safe heating system.
Millions of homes need upgrading. Help your clients make the switch!
A million homes. One efficient heat pump.
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.
Choose the Daikin Altherma 4 H for installations that satisfy clients with reliable, efficient performance and easy integration into their existing systems.
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 13.3 kW of 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.
A million homes. One user-friendly heat pump.
Experience easier, faster, and more Intuitive navigation with the new 5" color touchscreen MMI
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, …
Multi-user, Multi-room and Multi House
Voice control through Google Assistant & Amazon Alexa.
Phone and tablet support
Landscape & dark mode view
Access to Stand By Me support
Integrated DEMO mode
… and many more.
A million homes. One safe heat pump.
Safety first, peace of mind always
At Daikin, safety is our top priority. The Daikin Altherma 4 H heat pump is designed to set new industry safety standards, incorporating advanced features such as a high-efficiency gas separator and factory-mounted anti-freeze valves. These components, developed specifically for Daikin, ensure unparalleled safety and performance.
You’re never alone on the field
Daikin's commitment to installer support means you're never alone in the field. From comprehensive training programs to technical assistance, we're here to ensure your success at every step of the way.
Become Daikin's Stand By Me Certified Partner
To support your Daikin Altherma 4 H installations and maintenance, we offer dedicated training and certification through the Stand By Me Certified Partner Program.
This program ensures that every installation, commissioning, maintenance, and repair is carried out to the highest quality standards, including maximum safety.
Check it here: https://www.sbm-cp.daikin.eu/
A million homes. One easy-to-install heat pump.
Ease by the design: installation, servicing, manufacturing
Daikin Altherma 4 H design supports:
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.
One heat pump. Multiple indoor unit combinations.
Choose your indoor unit
Discover the three indoor units that are part of this range and the three different settings (three features) you can choose from to tailor the range to meet your climate needs.
1. Wall-mounted model
A compact unit that combines with a separate tank to deliver domestic hot water. This model offers an optional cooling function.
2. Integrated DHW stainless steel tank model
A compact unit with a footprint of 595x625mm. The unit connects to a 180 or 230L tank to meet domestic hot water demand and can operate in either a cooling or bizone settings.
3. Integrated ECH2O DHW tank model
The ECH2O unit comes with a thermal DHW tank of 300 or 500L that can connect to thermal solar panels. This model offers an optional cooling setting.
