Panasonic Expands Aquarea M Series with New Compact Solution

Panasonic Heating & Cooling has introduced the new Aquarea High-Performance M Series, expanding its R290 air-to-water heat pump range with new compact indoor and outdoor units designed for flexible residential installation. Available in 3, 5, 7 and 9 kW capacities, the range is suitable for both new-build and retrofit projects, including homes where indoor or outdoor installation space is limited.

Compact dimensions, greater flexibility

The single-fan outdoor unit is similarly compact, measuring 996 mm high, 1,200 mm wide and 430 mm deep, while its contemporary grille helps minimise its visual impact in residential settings. Installation flexibility is central to the expanded Aquarea M Series. The outdoor unit can be paired with Panasonic’s new compact all-in-one indoor unit, a bi-bloc system or used as a standalone solution with either a control module or remote controller, providing installers greater scope to specify the right configuration for each property. At 1,427 mm high, the compact all-in-one is 215 mm lower than the existing model, making it a practical option for homes with restricted ceiling heights or limited utility and plant-room space.

Reliable residential performance

Beyond its compact footprint, the expanded Aquarea M Series delivers efficient, high-temperature performance across both retrofit and new-build applications:

·        Lower-impact, high-temperature heating: R290 refrigerant has a GWP of 0.02, while water temperatures of up to 75°C at -10°C support boiler replacement projects with high-temperature radiators. The range continues operating at outdoor temperatures down to -28°C.

·        Efficient comfort for new homes: Ratings of up to A+++ at a 35°C flow temperature, together with cooling capability, make the range well suited to low-temperature new-build systems such as Panasonic smart fan coils and under floor heating.

·        Efficient hot water: The compact all-in-one achieves an A+ domestic hot water rating and produces temperatures of up to 65°C without an electric heater.

·        Quiet operation: The 5 kW prototype delivers sound pressure levels from 26 dB(A) at five metres, with an ErP sound power level of 50 dB(A).

Designed for easier installation and servicing

Panasonic has introduced several practical features to simplify transportation, positioning and commissioning:

·        Easier handling: Integrated handles and pre-installed rear castors help installers move the compact all-in-one unit into position.

·        Precise positioning: Front height adjusters simplify levelling and pipework alignment on uneven floors.

·        Neater installation: A rear groove, top-access wiring and an integrated cable duct support tidy pipework and cable routing.

·        Faster servicing: Key electrical components are accessible behind a magnetically detachable panel secured with fewer screws.

Smart control and remote maintenance

The Cloud Adaptor is included as standard with every indoor unit. It connects to the Panasonic Comfort Cloud App, enabling homeowners to remotely control heating and hot water functions and monitor energy consumption.

Installers can use the Aquarea Service Cloud to monitor and maintain customers’ systems remotely, helping to reduce response times, unnecessary visits and system downtime. For full product specification and technical information watch the video.

The 5, 7 and 9 kW models will join the Aquarea M Series from spring 2027, broadening the options available for space-conscious new-build and retrofit projects.