HW-EC by Bini Clima: wall-mounted hydronic terminal for comfort, efficiency, and system integration.

In residential buildings, hotels, and office spaces, air conditioning requires increasingly compact, quiet solutions that can be easily integrated with high-efficiency systems. In this context, Bini Clima's HW-EC is a wall-mounted hydronic terminal designed to provide heating and cooling with a compact footprint and an aesthetic suited to contemporary environments.

Its wall-mounted configuration makes it a particularly attractive solution when floor installation is not possible or when maintaining the continuity of interior spaces is desired. The ABS cabinet with adjustable louvers allows for air distribution management, while EC technology allows for modulating operation, useful for maintaining stable comfort levels and reducing the fluctuations typical of less advanced systems.

A hydronic terminal designed for modern systems and heat pump systems

The HW-EC was designed to meet the needs of next-generation hydronic systems, where the terminal must not only deliver hot or cold air but must also contribute to the overall quality of the system. The brushless EC inverter motor allows for more precise ventilation adjustment, adapting the unit's operation to the actual needs of the room.

This feature is particularly useful in systems powered by heat pumps and renewable energy systems, where the correct balance between water temperature, air flow, and terminal response directly impacts overall performance. HW-EC works with a high-efficiency coil and DN ½" hydraulic connections, offering a compact solution for summer and winter air conditioning.

The availability of a 2-pipe hot/cold version allows it to be installed in common system configurations, both in residential and hospitality settings. During the design phase, it is also advisable to include a regulating valve to prevent water from circulating inside the fan coil once the room has already reached the desired temperature.

Acoustic comfort and air regulation: two key aspects for the end user

One of the most significant elements of HW-EC is the attention to acoustic comfort . The terminal integrates “Silence” technology , developed to coordinate the tangential fan unit, the exchange coil, and the control electronics with PID algorithms. The result is an operation designed to offer continuity, modulation, and silence, essential qualities in hotel rooms, homes, offices, and environments where perceived well-being depends on more than just temperature.

Air distribution is handled by adjustable louvers, which can be adjusted to direct the flow within the room . This is especially important in wall-mounted installations, where correct air orientation helps avoid localized discomfort and improve uniformity of comfort.

An infrared remote control is included as standard, while the range of available controls allows you to adapt the unit's management to different usage needs. Options include wall controls, touch thermostats, and 0-10V signal preparation, also useful in contexts requiring greater integration with building management systems.

Installation, maintenance and accessories: a solution also designed for the technician's work

In addition to performance, the HW-EC is designed to simplify installation and maintenance. The air filter is regenerable, removable, and washable , a feature that makes it easier to maintain the unit's efficiency over time and reduces the need for complex interventions during routine operations.

The condensate collection tray is integrated, while available accessories allow the unit to be configured according to system needs. If valves, taps, flexible pipes, or a condensate evacuation pump are present, a built-in or external galvanized rear tray can be provided, designed to create the necessary technical space for integrating the components.

Available accessories include:

• 2 or 3-way valves, for regulating the hydraulic circuit;
• condensate drain pump , useful when natural disposal is not possible;
• thermostats and electronic controls , also for 0-10V management;
• antibacterial and anti-allergic filter , for applications that require greater attention to air quality;
• VS1E/VS2E rear basin , available for built-in or external installations.

This flexibility makes HW-EC suitable for both new installations and redevelopment projects, where available technical spaces may be limited and speed of assembly becomes a determining factor.

Bini Clima's HW-EC: compactness and performance for residential and professional environments

HW-EC represents a concrete response to the demand for efficient, discreet, and adaptable hydronic terminals. The combination of EC technology, modulating ventilation, a high-efficiency coil, and dedicated accessories allows for more flexible systems, capable of meeting daily comfort needs while maintaining aesthetic integration into the environment.

For designers, installers and operators in the HVAC sector, the HW-EC wall-mounted fan coil from Bini Clima offers a complete technical solution: compact in shape, advanced in regulation and suitable for contexts in which performance, silence and ease of management must coexist in the same product.