Daikin ALT.3 SUPRA EPRA14DV16 10.0 kW Air-to-Water Heat Pump. Split System (230V) R32
The Daikin Altherma 3 Supra air-to-water heat pump system (with the EPRA14DV16 / EPRA14DV3 outdoor unit) is a high-temperature, 10.4 kW air-to-water heat pump. Designed with Bluevolution technology and R32 refrigerant, this single-phase (230V) model is specifically optimized for energy-efficient renovations, allowing for direct replacement of an older boiler. Thanks to its high-end performance, it maintains optimal heating even in extreme climates.
Modern and innovative design thanks to the new, aesthetically pleasing plastic grille and the absence of sharp edges. Easy installation thanks to its compact size. Includes all necessary hydraulic components: high-performance circulator, dirt separator filter with degassing system, and bypass valve. Easy maintenance: The electronic board and all hydraulic components are accessible from the front.
New human-machine interface (HMI): Innovative control panel with a modern design, featuring a guided procedure for quick setup and an intuitive, user-friendly menu. It also allows for remote system control and monitoring via an app. It uses R32, an innovative refrigerant with a low GWP. The system is pre-equipped for connection to a Daikin solar thermal system, in either a drain-away or pressurized version. It also incorporates a smart grid function for optimal integration with the photovoltaic system. ECH2O configuration: Ground module with a 300-liter or 500-liter thermal storage tank, ideal for coupling with solar thermal panels.
Technical specifications
Extremely flexible installation and connection to the domestic hot water network.
Complete hydraulic system, without external components
Electronic board and hydraulic components located on the front panel for easy access
Compact dimensions and small footprint, no lateral clearance required
Elegant design that blends seamlessly into any interior
Compatible with a stainless steel buffer tank or ECH2O
Nominal heating capacity: 16 kW
Refrigerant: R-32 (GWP 675, low environmental impact)
Maximum water temperature: 70°C without auxiliary heating element
Minimum operating temperature: -25°C outdoor temperature
COP (at 7°C outdoor temperature / 35°C water temperature): up to 5.00
EER (at 35°C outdoor temperature / 18°C water temperature): 4.11
Electrical voltage: Single-phase 230 V / 50 Hz
Connectivity: Integrated Wi-Fi and remote control via the Onecta app
Dimensions and weight
Unit Indoor unit ETBX16E6V7 (H × W × D): 840 × 440 × 390 mm
Weight: 38 kg
Outdoor unit EPRA16DV37 (H × W × D): 1270 × 1003 × 533 mm
Weight: 151 kg