Daikin Altherma 3 Low Capacity Monobloc: Redefining compact monobloc design

The award-winning Daikin Altherma 3 Low Capacity Monobloc range delivers an all-in-one home comfort solution from a single, compact outdoor unit. Providing heating, cooling and domestic hot water, it offers a simple, future-ready approach for modern homes.

Available in 4, 6 and 8 classes, each unit is housed within a market-leading single-fan casing. Designed to operate efficiently at low flow temperatures, it is ideally suited to new build properties.

One system for complete home comfort
Built for year-round performance, the monobloc delivers space heating, cooling and domestic hot water from one system. By combining multiple comfort functions into a single solution, it simplifies system design and helps maintain consistent comfort throughout the home.

A complete approach to domestic hot water
The system supports domestic hot water production via connection to a compatible hot water cylinder. Daikin offers a range of WRAS-approved and pre-plumbed cylinder options, delivering efficient hot water and supporting faster installation on site.

A straightforward answer to limited space
With no indoor unit required, the monobloc frees up valuable internal space. All hydraulic components are contained within the outdoor unit, including the factory-sealed refrigerant circuit. Its compact footprint allows installation beneath a window.

At a glance:

• Available in heating-only and reversible versions
• 60°C leaving water temperature, with efficient operation at lower flow temperatures
• Reliable operation down to –25°C
• Connectable out of the box and cloud-ready, with Wi-Fi WLAN cartridge
• User interface included
• Optional separate wiring centre if required

As a single, compact outdoor unit, the award-winning Daikin Altherma 3 Low Capacity Monobloc sets the standard for sustainable, efficient heating in new build homes.

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