MHI Thermal Systems Launches Two New Models of Air-to-Water Heat Pumps Using Natural Refrigerant R290 for European Market
– Use of R290, a natural refrigerant with a low ecological effect, reacts to more stringent ecological policies in Europe
– New style including a black outside with silver line for a refined look that matches a large range of setup environments
Hydrolution EZY Series
TOKYO, October 30, 2025-( JCN Newswire)- Mitsubishi Heavy Industries Thermal Systems, Ltd. (MHI Thermal Systems), a part of Mitsubishi Heavy Industries(MHI )Group, has actually included 2 brand-new designs to its “Hydrolution EZY” series of air-to-water (ATW )heatpump for the European market that use R290(lp). This is a natural refrigerant with low ecological effect and high energy performance. The brand-new designs have capabilities of 6kW and 7.1 kW and are set up for release this winter season.
ATW heatpump draw out heat from the air to provide cold and warm water for domestic supply of water, heating, and cooling, changing standard fossil-fueled boilers.
The designs contributed to the lineup are monobloc key ins which the water heat exchanger is housed in an outside system, with only water piping needed. Compared to split-type ATWs, which need the refrigerant pipeline connections in between an outside system and an indoor system, setup is much easier.
The R290 refrigerant utilized in these designs has an extremely low ecological effect(* 1) while keeping high energy effectiveness. This is especially crucial for the European market, as ecological guidelines are tightened up.
Adjustments that enable the usage of R290 likewise make it possible for the systems to keep a circulation temperature level of 75 in a large range of environments, from an outdoors temperature level of -25 to 43 indicating the system can be trusted for heating and domestic warm water applications even in the coldest areas. These newest designs, in addition to high-temperature water-heating abilities, are quiet and simple to set up, with only water piping and an electrical power supply to the outside system needed. When running at optimal capability, the 6kW design has a sound pressure level, a step of sound strength, of simply 34dB(A)(* 2). The system likewise has a peaceful mode for decreased operating sound, offering versatility to adhere to sound policies in largely inhabited suburbs.
In addition, as a precaution, the systems are geared up with a refrigerant leakage detection sensing unit. In case of a leakage, the system will stop running, and a fan engaged to dissipate any got away refrigerant.
In order to much better incorporate into a variety of setup environments throughout Europe, consisting of houses, the designs have actually been aesthetically revamped with a downplayed, contemporary look. The front of the now all-black system is fitted with a fan guard accentuated with a silver vertical line and is developed to make it challenging to see the fan from an oblique instructions.
By promoting the shift from boiler combustion utilizing nonrenewable fuel sources that give off high concentrations of CO2, to ATW utilizing electrical power, Hydrolution EZY can make a considerable contribution to carbon neutrality in European nations, and the accomplishment of MHI Group’s MISSION NET ZERO.
In October 2021, MHI Group revealed its MISSION NET ZERO statement to accomplish carbon neutrality throughout the whole business group by 2040 by decreasing CO2 emissions from its own plants and other production-related centers, along with through decreases in the CO2 emissions at client centers that utilize MHI Group items.
Moving forward, MHI Thermal Systems will continue to establish eco-friendly innovations and items that make the most of the breadth of the refrigeration and heating sector, and add to carbon neutrality in Europe and nations around the globe.
(* 1) R290 has an international warming capacity (GWP) of just 0.02. International Warming Potential (GWP) is a coefficient revealing the greenhouse result of a gas relative to co2 (CO2), which has a set GWP of 1.0. The lower the worth, the lower the greenhouse impact and the much better for the environment. The GWP worth of “0.02” is embraced based upon the IPCC Sixth Assessment Report.
(* 2) Value determined at 3 meters in front of the system.
About MHI Group
Mitsubishi Heavy Industries (MHI) Group is among the world’s leading commercial groups, covering energy, clever facilities, commercial equipment, aerospace and defense. MHI Group integrates advanced innovation with deep experience to provide ingenious, integrated services that assist to understand a carbon neutral world, enhance the lifestyle and make sure a more secure world. For more details, please see www.mhi.com or follow our insights and stories on spectra.mhi.com
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