Daikin Altherma 3 Bibloc Aerothermal Set 11 kW 230 Liters

Main Technical Features

• Nominal heating power: 11 kW (11 kW class) for medium-capacity installations.
• Indoor unit: EBVX11S23D6V, includes a 230-liter DHW tank, integrated hydraulic structure, and a design focused on minimizing installation space.
• Outdoor unit: ERLA11DV3, with R-32 “Bluevolution” refrigerant, guaranteed operation down to −25 °C outdoor temperature.
• Eco-friendly R-32 refrigerant that reduces CO₂ footprint and complies with the latest energy efficiency standards.
• 230 L DHW tank, suitable for ensuring high hot water performance for homes with significant demand.
• Compact indoor unit design: approximate height 1.85 m for the 230 L version.
• Compatible with optional WiFi remote control (Daikin Onecta module) to monitor and adjust the system from a smartphone/tablet.

Customer Benefits

• High energy efficiency: thanks to inverter compressors, R-32 refrigerant, and optimized design, it can achieve much higher performance than traditional systems.
• Reliable operation even in cold climates: the outdoor unit is guaranteed to operate down to −25 °C, ensuring performance in demanding situations.
• Integrated solution: with DHW tank built into the indoor unit, simplified installation, and reduced technical space required.
• Versatility: suitable for heating, cooling (if selected), and DHW, making it an “all-in-one” system.
• Future-ready: the use of R-32 and modern technologies anticipates future energy requirements and helps reduce the carbon footprint.

Recommended Applications

This system is ideal for single-family or semi-detached homes with moderate heating demand (≈11 kW) and users who want abundant domestic hot water (230 L) without the need for an additional tank. Also recommended for medium-sized renovations where a traditional boiler is to be replaced by a high-efficiency air-to-water heat pump system.

Important Details

• Installation must be carried out by a qualified technician, in accordance with local regulations (for example, RD 115/2017 in Spain, Thermal Installations Regulation).
• Actual performance will depend on the building’s insulation, type of emitters (underfloor heating, low-temperature radiators, fan-coils), and the water supply temperature. It is recommended that the home has low-temperature emitters or that the system is properly sized.
• Adequate physical space must be provided for both the indoor unit (height ~1.85 m for the 230 L version) and the outdoor unit, considering ventilation, maintenance access, and leveling.
• To optimize efficiency (COP/SCOP) and energy label, it is recommended to combine with a low-temperature heating system (e.g., underfloor heating) and ensure good thermal insulation of the home.

Summary

In summary, the Daikin Altherma 3 Bibloc EBVX11S23D6V + ERLA11DV3 set is a next-generation air-to-water heat pump solution, with 11 kW power, 230-liter tank, R-32 refrigerant, reliable performance even in cold climates, compact design, and smart connectivity. It is a robust, efficient, and sustainable option for homes that require an integrated heating and DHW system backed by a renowned brand.