A premium line of sleek, whisper-quiet fan coil units that connect to a building’s central hot and cold water loop. Designed for flexibility across wall, ceiling, ducted, recessed, and trench formats, OSMO delivers high-end comfort and aesthetics with smart controls and a 10-year warranty.
OSMO is an elegant solution for buildings with boiler systems that want a modern, quiet, stylish fan coil instead of ripping out the whole system.

OSMO fan coil units drop into existing spaces with minimal disruption, replacing old equipment with a quieter, cleaner, and significantly more efficient solution.

OSMO fan coils provide new construction projects a modern, quiet, compact system that installs cleanly, to deliver reliable comfort from day one.
With a wide range of formats, compatibility with 2-pipe and 4-pipe systems, and its sleek design and energy efficient model, OSMO is the smart choice for any buildings with a central plant system.

Sleek and slim design delivers maximum power and minimum visual impact.

ECM fans gradually modulate, ensuring exceptionally quiet operation.

Twin rotary inverter maximizes energy savings.

Multiple models, sizes, colors, and fittings for every requirement.

Designed for quick, hassle-free installation.

Integrates with most 2 and 4-pipe systems.

Tool-free filter access and simplified servicing minimize downtime.

Centralized management via Butler Pro (residential) and OSMO EOS (commercial) control systems.

Ethernet and smart-home ready for remote monitoring and control.

Choose touchscreen, wall-mounted, or WiFi app operation.

Wall-recessed and ceiling mounted options for a premium aesthetic.

Modulated airflow and window sensors optimize comfort and energy use.
>OSMO< offers a versatile range of ultra-quiet, low-profile fan coils designed to blend into any architectural setting. From ductless wall-mounted units and recessed ceiling models to sleek trench and concealed ducted options, >OSMO< adapts seamlessly to both new construction and retrofit projects. Each unit supports 2-pipe or 4-pipe systems, and can be customized in size, finish, and color — making >OSMO< the perfect solution for residential, commercial, hospitality, and healthcare environments.
Our 10-year limited warranty offers peace of mind, assuring building owners that they are investing in a high-quality system designed to operate trouble-free for many years to come.
Our 10-year limited warranty offers peace of mind, assuring building owners that they are investing in a high-quality system designed to operate trouble-free for many years to come.
>OSMO< is a premium fan coil system engineered for modern climate control. It offers quiet, efficient heating and cooling, sleek aesthetics, and advanced control options — all in a compact footprint. >OSMO< units are ideal for residential, hospitality, healthcare, and commercial applications where quiet operation, flexible design, and system integration are key.
>OSMO< units feature ECM inverter fans for ultra-quiet operation, slim design starting at 128mm depth, compatibility with 2- and 4-pipe systems, and smart control options. They’re ideal for design-conscious spaces and deliver comfort without compromising aesthetics.
The >OSMO< lineup includes ductless wall-mounted, recessed, ceiling-mounted, and trench options — available in multiple sizes, colors, and finishes. This flexibility supports a wide range of applications from high-end condos to hotels and healthcare settings.
Yes. >OSMO< is distinguished not only by its slim design but also by its ease of installation, even in space-constrained or retrofit environments.
Yes. >OSMO< includes onboard touch control, wall-mounted digital thermostats, and a dedicated Wi-Fi app for full remote access.
Absolutely. With Ethernet-based integration and BACnet/Modbus support, >OSMO< connects smoothly with advanced remote management and automation systems — even in complex environments.
>OSMO< fan coils are crafted with serviceability in mind. Accessing, changing filters, and performing maintenance is straightforward, with front access and removable parts.
Yes. The optional “Window Open” input feature allows the unit to automatically stop when the window is opened and resume once it’s closed.
>OSMO< fan coils are built to last and come with a 10-year limited warranty.
Ephoca, a pioneer in the heat pump industry, has been delivering innovative solutions since its establishment in Italy in 1994. Its systems are used worldwide across sectors, including in luxury hotels, office buildings, residential complexes, and historic landmarks, such as the Colosseum in Rome.
After years of manufacturing systems for Panasonic and collaborating closely with their team, they acquired a minority share in our company. This partnership prioritizes energy-efficient solutions and innovation, vital for our growth as we access Panasonic’s global support.