The ultra-quiet, high-efficiency monobloc designed for residential and commercial applications.
The MEVO heat pump is an ultra-quiet monobloc system capable of delivering high-performance heating, cooling, and domestic hot water for both residential and commercial environments. The MEVO line has been developed following the three core principles of next-generation heat pumps:
- Silent operation
- Energy efficiency
- Environmental sustainability
MEVO Pro
With thermal capacities ranging from 8kW to 20kW, the MEVO line is the result of meticulous mechanical design and the careful selection of components that minimize noise levels to an absolute minimum—an essential factor for air-to-water heat pumps installed in residential settings
Environmental Efficiency
MEVO is the latest monobloc heat pump designed to deliver smart comfort while minimizing environmental impact. Its refrigerant, R290, has an extremely low Global Warming Potential (GWP), offering a dual benefit: reducing greenhouse effects and being completely harmless to the ozone layer.
High Temperature for Radiators
MEVO is capable of reaching heating temperatures above 70°C, allowing seamless integration with traditional heating systems. Its outstanding performance (COP—Coefficient of Performance) is among the best in the industry, benefiting from thermal energy recovery that boosts efficiency while lowering electricity consumption.
Silence and Control
Thanks to careful design, sound-absorbing materials, and next-generation fans, MEVO operates extremely quietly. The balanced weight distribution and proper sizing of the heat exchanger further reduce noise levels, ensuring ideal acoustic comfort in any setting.
Energy Saving
The AIER system—Automatic Renewable Energy Tracking—allows the heat pump to make the most of energy produced from renewable sources, such as photovoltaics. It automatically adjusts output based on available or surplus energy, optimizing consumption and reducing waste. An efficient, smart, and sustainable solution.
MEVO Pro
The ultra-quiet, high-efficiency monobloc designed for residential and commercial applications.
Manage Your Energy
Through extensive internal testing, we have refined the performance of MEVO, which, in its standard version, operates in heating mode at over 70°C. This high temperature allows direct connection of the heat pump to existing radiators or convectors, ensuring reliable operation even under extreme outdoor conditions, both in winter and summer.
Energy efficiency is further optimized in the PRO version through an advanced economizer circuit that recovers heat, reducing the compressor’s workload and lowering overall primary energy consumption.
The MAGIS version stands out with its dedicated internal circuit for domestic hot water (DHW) production, eliminating the need for an external three-way valve to enable this function. Additionally, a third heat exchanger captures all the waste heat generated by the compressor, redirecting it to the DHW circuit to enhance overall efficiency.
The use of the natural refrigerant R290 (propane), which has excellent thermodynamic properties, enables MEVO heat pumps to maintain a high performance even in demanding environmental conditions. Propane also has an ultra-low Global Warming Potential (GWP), making it fully compliant with the strictest environmental regulations on emissions.
Designed for effortless installation, the MEVO Monobloc integrates all of GSI’s advanced technologies into a single system, providing fully automated control for heating, cooling, and domestic hot water production. Pre-configured functions seamlessly integrate with compatible smart home systems, while pairing with a photovoltaic system to maximize self-consumption. Moreover, MEVO is compatible with SETA, GSI’s innovative salt-based battery storage system, ensuring complete energy management for the home.
The intuitive and user-friendly app allows for easy remote configuration of all unit settings, providing full control and convenience from anywhere.
Technical data
| Refrigerant Gas (GWP) | R290 (3) |
| Power Supply | Single Phase / Three Phase |
| Power range | 8,9kW – 21,4kW |
| COP (Heating A +7 °C / W 35 °C) | Up to 5,91 |
| Heating efficiency class at 55 °C | A++ |
| Heating efficiency class during DHW production | A |
| EER (Cooling A +35 °C / W +18 °C) | Up to 6,05 |
Operating temperatures
| External temperatures range | -22 °C / +50 °C |
| System circuit temperature range | +6 °C / +75 °C |
| Heating temperature range | +20 °C / +50 °C |
| Cooling temperature range | +7 °C / +23 °C |
| Max. DHW Temperature | +70 °C |
Size, weight, noise level
| Base (Length x Width) | 1120 x 550 mm |
| Minimum/maximum height | 930 / 1470mm |
| Weight | 115 / 210kg |
| Noise level at 5m. distance in free field | < 37 dB (A) |
Monitoring
| User | WebApp |
| Technician | Cloud GSI |
| Storage | Cloud |
| Integration with other energy sources | Yes: Photovoltaic (AIER System) |
| Integration with other platforms | Yes: Modbus TCP/IP |
Available models
| Standard: Possibility of domestic hot water production through external valve |
| Pro: Optimized circuit with improved efficiency and possibility of DHW production through external valve |
| Magis: Dedicated integrated circuit for DHW production in addition to the optimized hydraulic circuit |
MEVO Pro
Download area
Ecodesign
Associated accessories
Complete your product with the right accessory
Frequently Asked Questions
GSI FAQ
Which heat pump is best for my needs?
The choice of heat pump depends on various factors, including the characteristics of the building, energy needs and local climate conditions. It is advisable to consult the experts at GSI for a personalized assessment.
How much does it cost to install a heat pump?
The cost of installing a heat pump varies based on the type of system chosen, the specifics of the building and other factors. For precise cost information, it is advisable to contact GSI directly or an authorized installer.
What are the advantages of using a heat pump for home air conditioning?
The main advantages include:
- Energy efficiency: heat pumps exploit renewable sources such as air, water or soil, reducing the consumption of fossil fuels.
- Versatility: they can provide both heating and cooling, adapting to different seasonal needs.
- Reduction of emissions: they help reduce CO₂ emissions, promoting environmental sustainability.
- Integration with other systems: they can be combined with radiant systems and geothermal systems to optimize living comfort.
Do your heat pumps also work in winter with very low temperatures?
Yes, GSI heat pumps are designed to guarantee high performance even in harsh climate conditions, ensuring living comfort all year round.
Are your products compatible with existing systems?
GSI solutions can be integrated with existing heating and cooling systems, including radiant systems and air handling units.
How much can I save with a heat pump compared to a traditional system?
Using a high efficiency heat pump can lead to significant energy savings compared to traditional heating systems, thanks to the use of renewable sources.
Does GSI offer after-sales support?
Yes, GSI offers after-sales services, including maintenance and technical support to ensure the proper functioning of heat pumps and other installed systems.
How often should heat pump maintenance be performed?
Regular maintenance of heat pumps is essential to ensure efficiency and longevity. It is recommended to follow the instructions provided in the specific use and maintenance manual of the product.
The integrated Italian solution for comfort, savings and sustainability
GSI designs and manufactures climate and renewable energy solutions, from small apartments to large commercial buildings. All products are Made in Italy and equipped with integrated software to optimize energy use and reduce emissions. The goal: more comfortable, sustainable, and zero-CO₂ environments.
A world powered by high-efficiency, sustainable energy solutions
Offering customized and integrated solutions to meet the needs of each customer, both residential and commercial. Promote the spreading of a conscious and responsible energy culture, through training and information for customers. Being a recognized leader in the renewable energy sector, synonymous with reliability, quality and innovation.
A cutting-edge hub for the production of heat pumps and energy systems
The new facility, which covers an area of 3.500 square meters, represents an important step in the company’s growth and innovation path. Designed according to the most modern criteria of energy efficiency and environmental sustainability, the new headquarters houses offices, research and development laboratories, a cutting-edge production plant and an automated warehouse.
