K Generation 1 phase · R32

Aquarea High Performance Bi-bloc K Generation Single phase

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.
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.

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Specifications

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K Generation 1 phase · R32 SINGLE PHASE
5 kW 7 kW 9 kW
Heating capacity (A +7°C, W 35°C) kW 5 7 9
COP (A +7°C, W 35°C) 5,1 4,86 4,55
Heating capacity (A +7°C, W 55°C) kW 5 7 8,9
COP (A +7°C, W 55°C) 3,03 2,92 2,93
Heating capacity (A +2°C, W 35°C) kW 5 6,85 7
COP (A +2°C, W 35°C) 3,57 3,43 3,4
Heating capacity (A +2°C, W 55°C) kW 5 6,25 6,3
COP (A +2°C, W 55°C) 2,29 2,23 2,18
Heating capacity (A -7°C, W 35°C) kW 5 5,75 6,25
COP (A -7°C, W 35°C) 2,79 2,95 2,84
Heating capacity (A -7°C, W 55°C) kW 5 5,35 5,9
COP (A -7°C, W 55°C) 1,89 1,98 1,93
Cooling capacity (A 35°C, W 7°C) kW 5 6,7 8,2
EER (A 35°C, W 7°C) 3,05 3,03 2,72
Cooling capacity (A 35°C, W 18°C) kW 5 6,7 9
EER (A 35°C, W 18°C) 4,9 4,72 4,18
Heating average climate. Seasonal energy efficiency (W 35°C / W 55°C) SCOP 5,12 / 3,63 4,90 / 3,62 4,44 / 3,41
Heating average climate. Seasonal energy efficiency (W 35°C / W 55°C) ηs % 202 / 142 193 / 142 175 / 133
Heating average 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 (W 35°C / W 55°C) SCOP 4,08 / 2,95 4,18 / 2,98 4,18 / 2,98
Heating warm climate. Seasonal energy efficiency (W 35°C / W 55°C) ηs % 160 / 115 164 / 116 164 / 116
Heating warm 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 (W 35°C / W 55°C) SCOP 6,00 / 4,20 5,75 / 4,07 5,75 / 4,07
Heating cold climate. Seasonal energy efficiency (W 35°C / W 55°C) ηs % 237 / 165 227 / 160 227 / 160
Heating cold climate. Energy class (W 35°C / W 55°C) (1) A+++ to D A+++ / A+++ A+++ / A+++ A+++ / A+++
Indoor sound pressure (Heat) dB(A) 28 30 30
Indoor sound pressure (Cool) dB(A) 28 30 31
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 (6kW) 40 (3kW) / 41 (6kW) 40 (3kW) / 41 (6kW)
Water pipe connector Inch R 1¼ R 1¼ R 1¼
A class pump (Number of speeds) Variable speed Variable speed Variable speed
Heating water flow (∆T=5 K. 35°C) L/min 14,3 20,1 25,8
Outdoor unit WH-UDZ05KE5 WH-UDZ07KE5 WH-UDZ09KE5
Outdoor dimension (Height) mm 795 795 795
Outdoor dimension (Width) mm 875 875 875
Outdoor dimension (Depth) mm 380 380 380
Outdoor net weight kg 55 55 55
Refrigerant (R32) / CO2 Eq. kg / T 1,3 / 0,878 1,3 / 0,878 1,3 / 0,878
Pipe diameter (Liquid) Inch (mm) 1/4 (6,35) 1/4 (6,35) 1/4 (6,35)
Pipe diameter (Gas) Inch (mm) 5/8 (15,88) 5/8 (15,88) 5/8 (15,88)
Pipe length range m 3 ~ 40 (3 ~ 50) (3) 3 ~ 40 (3 ~ 50) (3) 3 ~ 40 (3 ~ 50) (3)
Elevation difference (in/out) m 30 30 30
Pipe length for additional gas m 10 10 10
Additional gas amount g/m 25 25 25
Operation range - Outdoor ambient (Heat) °C -25 ~ +35 -25 ~ +35 -25 ~ +35
Operation range - Outdoor ambient (Cool) °C +10 ~ +43 +10 ~ +43 +10 ~ +43
(1) Scale from A+++ to D.
(2) Sound power in accordance to 811/2013, 813/2013 and EN12102-1:2017 at +7°C.
(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 Water Quality Directive 98/83/EC amended by 2015/1787/EU. 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 Autumn 23.