Introducing the new Panasonic 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.

See Aquarea K Generation High Performance

See Aquarea K Generation T-CAP

Contributing to a decarbonised society

Aquarea air to water heat pumps range is a ground breaking low energy system for heating, cooling and domestic hot water production that delivers outstanding performance, aligning with our vision of a carbon-free society and our GREEN IMPACT plan.

The Aquarea line meets the highest rank of energy efficiency criteria of European energy rating system.

Energy Labelling Regulation (EU) No. 811/2013.

A revolution in design, efficiency, connectivity and sustainability

Wide range

Wide range to suit all homes:

High Performance and T-CAP.

Improved clean design

Refined outdoor design to be blended to the environment.

High efficiency

A+++ Energy class with SCOP of 5.33* 

*3 kW K Series

High efficiency for domestic hot water

DHW COP up to 3.5.

Quiet operation

Reducing ERP level down to 55dB(A)*. 

*5 kW K Series

Output water 

Up to 60°C water outlet down to -10°C outdoor.

Extreme conditions

Compressor operating down to -25°C outdoor temperatures.


T-CAP operation down to -28°C.


Bluefin treatment protection on outdoor heat exchanger for harsh ambient conditions.

High specifications

Water pressure sensor built-in, U-VacuaTM isolation, easy installation Wi-Fi, supports Residential Ventilation Unit.

Easy installation and maintenance

Improved accessibility, practicality and flexibility to indoor and outdoor units. 

Optional Aquarea Smart and Service Cloud

Remote control and maintenance.

Harmony between technology and home

All in One unit and Bi‑bloc indoor unit are designed to blend into your interior space effortlessly.

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 unit is designed to harmonize with architecture and the environment with a quiet operation.

Aquarea K Generation gives you even more

Highly efficient Panasonic solutions can help to significantly reduce the energy consumption of the house, at the same time a high level of comfort and good indoor air quality are kept.

Ventilation unit on top for a low-energy house.

Heat recovery ventilation units are ideal for homes, for these owners who are looking for high performance and maximum comfort.

Combine the Residential ventilation unit with Panasonic Aquarea for an space saving and highly efficient solution for heating, cooling, ventilation and DHW.

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Smart bivalency 

Cost effective Bivalent mode with power tariff logic.

PV ready

Smart grid ready for photovoltaic power operation.

Dual Control system

Independent control of 2 zones.

More connectivity with additional CN-CNT port

Simultaneous operation of Aquarea Smart Cloud and BMS is possible. 

Aquarea Smart Cloud

Internet adapter included for Wi-Fi and LAN connection

Aquarea Smart Cloud is a powerful, intuitive and free of charge service designed to help remotely control Aquarea heat pumps from anywhere, 24/7.

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