Models
Aquarea High Performance Bi-bloc K Series Three phase
Aquarea K Series is a ground breaking low-energy system for heating, cooling and domestic hot water production that delivers outstanding performance. This model is ideal for new installations and well-insulated homes.
Outstanding efficiency and energy savings with minimised CO2 emissions and minimum space.
A premium white, faithful to the Aquarea spirit underlined by the seamlessly integrated controller which provides a sleek black band across the unit.
The outdoor units, with an Anthracite Grey colour which will dress the entire range, have been completely redesigned with an innovative design that will find its place in all spaces.
- COP up to 4,90
- A+++ in heating at 35°C and A+ in DHW
- “A” water pump with variable speed
- Long piping lengths
- Built-in magnetic water filter
- Operation without backup heating at -25°C
- 60°C hot water even at -10°C outside temperature
- Optimised user interface and improved features
- Optional Aquarea Smart and Service Cloud and integration into BMS projects
Aquarea K Generation of air to water heat pumps
A revolution in design, efficiency, connectivity and sustainability.
Aquarea K Generation is a ground breaking low-energy system for heating, cooling and domestic hot water production that delivers outstanding performance. This model is ideal for new installations and well-insulated homes.
Owning an Aquarea?
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Learn how to use your heat pump, all about Aquarea Smart and Service Cloud and much more.
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Specifications
| Bi-bloc K Series 3 phase · R32 | THREE PHASE | ||||
|---|---|---|---|---|---|
| 9 kW | 12 kW | 16 kW | |||
| Kit 3kW electric heater | KIT-WC09K3E8 | ||||
| Kit 9kW electric heater | KIT-WC09K9E8 | KIT-WC12K9E8 | KIT-WC16K9E8 | ||
| Heating capacity (A +7°C, W 35°C) | kW | 9,00 | 12,10 | 16,00 | |
| COP (A +7°C, W 35°C) | 4,90 | 4,78 | 4,31 | ||
| Heating capacity (A +7°C, W 55°C) | kW | 9,00 | 12,00 | 14,70 | |
| COP (A +7°C, W 55°C) | 2,97 | 2,96 | 2,72 | ||
| Heating capacity (A +2°C, W 35°C) | kW | 9,00 | 11,50 | 13,20 | |
| COP (A +2°C, W 35°C) | 3,63 | 3,44 | 3,28 | ||
| Heating capacity (A +2°C, W 55°C) | kW | 9,00 | 9,20 | 10,00 | |
| COP (A +2°C, W 55°C) | 2,26 | 2,25 | 2,21 | ||
| Heating capacity (A -7°C, W 35°C) | kW | 9,00 | 10,10 | 11,60 | |
| COP (A -7°C, W 35°C) | 2,88 | 2,74 | 2,57 | ||
| Heating capacity (A -7°C, W 55°C) | kW | 8,10 | 8,40 | 9,10 | |
| COP (A -7°C, W 55°C) | 2,07 | 1,97 | 1,85 | ||
| Cooling capacity (A 35°C, W 7°C) | kW | 8,80 | 10,70 | 13,40 | |
| EER (A 35°C, W 7°C) | 3,11 | 2,68 | 2,64 | ||
| Cooling capacity (A 35°C, W 18°C) | kW | 8,80 | 10,70 | 15,50 | |
| EER (A 35°C, W 18°C) | 4,63 | 3,92 | 3,60 | ||
| Heating average climate. Seasonal energy efficiency SCOP (W 35°C / W 55°C) | SCOP | 4,6 / 3,57 | 4,58 / 3,33 | 4,46 / 3,40 | |
| Heating average climate. Seasonal energy efficiency η (W 35°C / W 55°C) | ηs % | 15 / 140) | 180 / 130) | 176 / 133) | |
| Heating average climate. Energy class (W 35°C / W 55°C) (1) | A+++ to D | A+++ / A++ | A+++ / A++ | A+++ / A++ | |
| Heating cold climate. Seasonal energy efficiency SCOP (W 35°C / W 55°C) | SCOP | 6,47 / 4,34 | 6,47 / 4,34 | 6,20 / 4,30 | |
| Heating cold climate. Seasonal energy efficiency η (W 35°C / W 55°C) | ηs % | 256 / 171) | 256 / 171) | 245 / 16) | |
| Heating cold climate. Energy class (W 35°C / W 55°C) (1) | A+++ to D | A+++ / A+++ | A+++ / A+++ | A+++ / A+++ | |
| Heating warm climate. Seasonal energy efficiency SCOP (W 35°C / W 55°C) | SCOP | 4,31 / 3,26 | 4,31 / 3,26 | 4,28 / 3,10 | |
| Heating warm climate. Seasonal energy efficiency η (W 35°C / W 55°C) | ηs % | 16 / 127) | 16 / 127) | 168 / 121) | |
| Heating warm climate. Energy class (W 35°C / W 55°C) (1) | A+++ to D | A++ / A++ | A++ / A++ | A++ / A+ | |
| Indoor unit 3kW electric heater | WH-SDC09K3E8 | — | — | ||
| Indoor unit 9kW electric heater | WH-SDC09K9E8 | WH-SDC12K9E8 | WH-SDC16K9E8 | ||
| Indoor sound pressure (Heat) | dB(A) | 33 | 33 | 33 | |
| Indoor sound pressure (Cool) | dB(A) | 33 | 33 | 33 | |
| Indoor dimension (Height) | mm | 892 | 892 | 892 | |
| Indoor dimension (Width) | mm | 500 | 500 | 500 | |
| Indoor dimension (Depth) | mm | 348 | 348 | 348 | |
| Indoor net weight | kg | 40 (3kW) / 41 (9kW) | 41 | 41 | |
| Water pipe connector | Inch | R 1¼ | R 1¼ | R 1¼ | |
| A class pump (Number of speeds) | Variable speed | Variable speed | Variable speed | ||
| A class pump (Input power) | W | 145 | 145 | 145 | |
| Heating water flow (∆T=5 K. 35°C) | L/min | 25,8 | 34,4 | 45,9 | |
| Outdoor unit | WH-UDZ09KE8 | WH-UDZ12KE8 | WH-UDZ16KE8 | ||
| Outdoor sound power (Heat) (2) | dB(A) | 65 | 65 | 65 | |
| Outdoor dimension (Height) | mm | 1.340 | 1.340 | 1.340 | |
| Outdoor dimension (Width) | mm | 900 | 900 | 900 | |
| Outdoor dimension (Depth) | mm | 320 | 320 | 320 | |
| Outdoor net weight | kg | 90 | 90 | 103 | |
| Refrigerant (R32) / CO2 Eq. | kg / T | 1,60 / 1,080 | 1,60 / 1,080 | 1,83 / 1,235 | |
| Piping diameter (Liquid) | Inch (mm) | 1/4 (6,35) | 1/4 (6,35) | 1/4 (6,35) | |
| Piping diameter (Gas) | Inch (mm) | 1/2 (12,70) | 1/2 (12,70) | 1/2 (12,70) | |
| Pipe length range | m | 3 ~ 30 | 3 ~ 30 | 3 ~ 30 | |
| Elevation difference (in/out) | m | 20 | 20 | 20 | |
| Pre-charged pipe length | m | 10 | 10 | 10 | |
| Additional gas amount | g/m | 30 | 30 | 30 | |
| Operation range - Outdoor ambient (Heat) | °C | -25 ~ +35 | -25 ~ +35 | -25 ~ +35 | |
| Operation range - Outdoor ambient (Cool) | °C | +10 ~ +43 | +10 ~ +43 | +10 ~ +43 | |
| Water outlet (Heat) (3) | °C | 20 ~ 60 | 20 ~ 60 | 20 ~ 60 | |
| Water outlet (Cool) (3) | °C | 5 ~ 20 | 5 ~ 20 | 5 ~ 20 | |
| Electrical information | 3kW — 9kW | 9kW | 9kW | ||
| Electric backup heater | kW | 3,00 — 9,00 | 9,00 | 9,00 | |
| Recommended fuse | A | 20 / 15 / 16 — 20 / 20 | 20 / 20 | 20 / 20 | |
| Recommended minimum cable size, supply 1 (4) | mm² | 5x1,5 — 5x1,5 | 5x1,5 | 5x2,5 | |
| Recommended minimum cable size, supply 2 (4) | mm² | 3x1,5 — 5x1,5 | 5x1,5 | 5x1,5 | |
1) Scale from A+++ to D.
2) Sound power level in accordance to EN12102 under conditions of the EN14825.
3) Operation range down to -25°C in heating with 3 ~ 40m pipe length range, operation range down to -15°C in heating with 3 ~ 50m pipe length range.
4) Check local regulations.
* EER and COP calculation is based in accordance to EN14511.
** This product is designed to comply with the European drinking water standard (EU) 2020/2184. The lifespan of the product is not guaranteed in the case of the use of groundwater, such as spring water or well water, the use of tap water when salt or other impurities are contained, nor in areas of acidic water quality. Maintenance and warranty costs related to these cases are the customer’s responsibility.
*** Available in Summer 2024. Tentative data.