Mitsubishi Heavy Industries Thermal Systems, a division of Mitsubishi Heavy Industries Group, is expanding its Hydrolution EZY series of air-to-water heat pumps for the European market. The company has introduced new models with capacities of 10kW and 14kW, complementing the existing 6kW and 7.1kW units. These additions aim to meet diverse regional needs and will be released in European markets beginning this spring.
The Hydrolution EZY series utilizes R290 natural refrigerant, known for its extremely low global warming potential of 0.02, aligning with Europe's stringent environmental regulations. The monobloc type models feature a built-in water heat exchanger in the outdoor unit, simplifying installation by requiring only water line fittings instead of refrigerant pipe connections.
The new 10kW and 14kW models maintain high efficiency and safety standards, offering high temperature hot water supply and low noise operation. They are equipped with separate electronic expansion valves for heating and cooling, optimizing control and efficiency across various conditions. A double vibration isolation structure, triple sound-absorbing structure, and large fan contribute to the units' low noise profile, with an optional quiet mode available for noise-sensitive environments.
Design elements ensure that the units blend seamlessly with European residential settings. The models are black with a silver-accented fan guard, maintaining a cohesive look even when multiple units are installed. The only visible difference from smaller models is their height, which enhances visual cohesion.
Power supply options for the 10kW and 14kW models include a single-phase 230V and a newly added three-phase 400V, broadening their applicability. Control specifications allow for up to eight outdoor units to be managed with a single indoor control unit, accommodating buildings of various sizes.
This expansion aligns with MHI Group's MISSION NET ZERO initiative, which targets carbon neutrality by 2040. The Hydrolution EZY series supports this goal by transitioning from fossil fuel combustion to electricity-based systems, significantly reducing CO2 emissions in customer facilities.
Looking ahead, MHI Thermal Systems intends to continue its development of environmentally friendly technologies. By leveraging its expertise in the heating and cooling sector, the company aims to provide optimal thermal solutions that contribute to global carbon neutrality efforts.