Daikin Altherma 3 Bibloc Aerothermal Set 16 kW 230 liters

Main Technical Features

• Nominal heating capacity: 16 kW (typical value in standard combination).
• Indoor unit EBVX16S23D6V: hydraulic module with 230-liter DHW tank, includes circulation pump, expansion vessel, magnetic filter, and auxiliary electric heater with up to 6 kW capacity. :contentReference[oaicite:1]{index=1}
• Outdoor unit ERLA16DV37: split heat pump with R-32 refrigerant (Bluevolution technology), guaranteed operation down to –25 °C outdoor temperature. :contentReference[oaicite:2]{index=2}
• DHW tank: 230-liter stainless steel tank, max pressure 10 bar, max DHW temperature ≈ 70 °C. :contentReference[oaicite:3]{index=3}
• Refrigerant: R-32, with reduced environmental impact compared to previous generations. :contentReference[oaicite:4]{index=4}

EBVX16S23D6V Indoor Unit Specifications

• DHW tank volume: 230 liters. :contentReference[oaicite:5]{index=5}
• Tank material: stainless steel (EN 1.4521) with polyurethane foam insulation. :contentReference[oaicite:6]{index=6}
• Thermal losses: approximately 1.4 kWh/24-h for the 230 L version. :contentReference[oaicite:7]{index=7}
• Maximum DHW pressure: 10 bar.
• Maximum DHW temperature: 70 °C. :contentReference[oaicite:8]{index=8}
• Integrated expansion vessel: 10 liters. :contentReference[oaicite:9]{index=9}
• Refrigerant pipe diameters (indoor unit): liquid Ø 9.5 mm; gas Ø 15.9 mm. :contentReference[oaicite:10]{index=10}
• Water supply temperature range: typically 15-60 °C (according to series catalog). :contentReference[oaicite:11]{index=11}
• Dimensions (approximate): height ~1,855 mm, width 595 mm, depth 634 mm for the 230 L version. :contentReference[oaicite:12]{index=12}

ERLA16DV37 Outdoor Unit Specifications

• Model: ERLA16DV37, part of the ERLA-DV series. :contentReference[oaicite:13]{index=13}
• Dimensions (H × W × D): 870 × 1,100 × 460 mm. :contentReference[oaicite:14]{index=14}
• Weight: 101 kg. :contentReference[oaicite:15]{index=15}
• Outdoor operating range: down to -25 °C in heating mode. :contentReference[oaicite:16]{index=16}
• Refrigerant connections: gas diameter Ø 15.9 mm; liquid Ø 9.5 mm. :contentReference[oaicite:17]{index=17}
• Indicative sound level: sound power ~62 dB(A) (typical value for the series). :contentReference[oaicite:18]{index=18}

Performance and Efficiency

• Seasonal efficiency class: A+++ for low supply temperatures (according to catalog conditions). :contentReference[oaicite:19]{index=19}
• Emitter compatibility: suitable for underfloor heating, low-temperature radiators, or fan coils to maximize efficiency.

Customer Benefits

• All-in-one solution: heating, DHW, and cooling in a single system.
• Large-capacity DHW tank (230 L) integrating tank and hydraulic module for easy installation.
• Reliable operation even in demanding outdoor conditions: guaranteed down to -25 °C.
• R-32 refrigerant with lower environmental footprint and higher energy efficiency.
• Compact indoor unit design, front access for maintenance, and optional remote control.

Recommended Applications

Ideal for single-family homes or townhouses with a thermal demand around 16 kW and a need for high DHW production (230 L). Very suitable for cold climates and for users looking to replace a traditional boiler with a high-end heat pump.

Important Considerations

• Installation must be carried out by a qualified technician, complying with F-gas and thermal installation regulations.
• Actual performance will depend on home insulation, emitter type, and water supply temperature; lower supply temperatures improve efficiency.
• Plan the location of the outdoor unit with good ventilation, access, and free space; also ensure maintenance services for the indoor unit.
• To maximize system performance, it is recommended to install low-temperature emitters (underfloor heating or fan coils) and ensure good thermal insulation of the home.

Summary

The Daikin Altherma 3 Bibloc EBVX16S23D6V + ERLA16DV37 set offers 16 kW of power with an integrated 230-liter tank, R-32 refrigerant, inverter technology, reliable operation down to –25 °C, compact design, and advanced hydraulic integration. A sustainable, efficient, and complete solution for heating, cooling, and DHW in demanding homes.