Panasonic BIG M heat pumps – a high-performance solution for commercial, large residential buildings

Panasonic Aquarea M series represents a new generation of Big Aquarea T-CAP M heat pumps—highly efficient air-to-water solutions designed for demanding applications in heating, cooling, and domestic hot water preparation. These systems enhance energy efficiency, reliability, and operational flexibility in extreme conditions, delivering a real competitive advantage in the heat pump market.

Performance Features and Technology

Stable performance at low temperatures
Panasonic Big Aquarea T-CAP M heat pumps are equipped with advanced T-CAP (Total Capacity) technology, which ensures maintenance of nominal output even at very low outdoor temperatures down to –28 °C, without the need to activate an electric backup heater.

High water outlet temperature
The M series achieves a heating water outlet temperature of up to 75 °C, enabling efficient supply to radiator systems during renovations of older buildings without extensive modernization of distribution systems.
For domestic hot water preparation, temperatures of up to 65 °C can be reached without an electric backup heater, significantly reducing operating costs.

Energy efficiency and environmental parameters
The units use the natural refrigerant R290 with an extremely low global warming potential (GWP = 3), meeting the strictest environmental standards while increasing operational efficiency.
The M series achieves an energy class of up to A+++ in heating mode and significantly reduces energy consumption compared to traditional systems.

Quiet and reliable operation
Panasonic’s unique low-noise architecture creates a comfortable environment with minimal operating noise, which is essential for residential and commercial buildings in densely populated areas.
Outdoor units feature specially designed compressor and heat-exchanger constructions to ensure reliable and long-term operation.

Flexible solutions for various building types
The Big Aquarea M series is designed to cover requirements ranging from residential homes to commercial and industrial buildings. Units are available in multiple output capacities (e.g., 20 kW, 25 kW, 30 kW) and can be combined in cascade systems up to 300 kW, enabling large-scale heating installations with optimal efficiency.