FQH-EC: the low-noise fan coil that makes designers lives easier and satisfies customers

In the modern air conditioning landscape, silence is no longer an added value, but a true design necessity . Hotels, schools, offices, and luxury residences require units that guarantee constant acoustic comfort, even during peak work hours.
It is to meet this need that the FQH-EC by Bini Clima was born, a fan coil designed to offer noise levels among the lowest in its category, thanks to the SilentDrive electronic module that controls the fan and the accurate internal acoustic insulation of the unit.

The SilentDrive system modulates engine operation smoothly and continuously, avoiding sudden changes in speed and reducing vibrations.
The result is virtually inaudible operation: 35 dB(A) of sound power , which translates to just 28 dB(A) of sound pressure at 1 metre distance – a value that makes the unit ideal for environments where silence is synonymous with quality and well-being.

Comfort you can feel, efficiency you can measure

In addition to its silence, the FQH-EC fan coil integrates a high-efficiency brushless EC motor with 0–10 V modulating control , capable of adapting the air flow rate to the thermal load of the room in real time.
This continuous regulation allows for energy consumption reductions of up to 50% compared to traditional systems, while improving temperature stability and perceived comfort for occupants.

Modulating operation eliminates the temperature changes typical of on-off systems, reducing the “draught” effect and maintaining a constant microclimate over time.
All this occurs in full compliance with ErP requirements and Minimum Environmental Criteria (CAM), making FQH-EC a solution compliant with European regulations and perfectly integrable into sustainable building projects.

Designed for noise-sensitive spaces

Bini Clima's attention to acoustics extends to every construction detail.
The fan is dynamically balanced to reduce vibration and resonance, while aerodynamic airflow optimization reduces internal turbulence and aerodynamic noise.
The additional sound insulation of the camera body helps to further attenuate sound transmission to the environment.

Thanks to this integrated approach, the FQH-EC fan coil meets the most stringent acoustic requirements, proving to be the ideal choice for:

• hotel rooms and suites , where night-time comfort is essential;
• classrooms and libraries , where silence promotes concentration;
• executive offices and meeting rooms , where noise can compromise productivity;
• healthcare facilities and residences , where peace and well-being go hand in hand.

For designers, this means being able to specify a terminal that meets the design acoustic limits without any corrective interventions; for installers, it means reducing the risk of disputes or penalties during the testing phase.

Native integration with BMS and digital control systems

Like all advanced Bini Clima terminals, the FQH-EC is also designed for integration with Building Management Systems (BMS) via the Modbus RTU/TCP protocol, allowing centralised monitoring and control of groups of units or entire building floors.

This arrangement allows you to manage multiple thermal zones, program customized scenarios and optimize overall consumption, as well as promoting predictive maintenance thanks to continuous monitoring of operating parameters.

The silence that defines the new generation of fan coils

In the FQH-EC, silence is not just a technical feature, but the result of a design that placed acoustic comfort at the heart of every construction choice. Thanks to SilentDrive technology, optimised sound insulation and the perfect modulation of the EC motor , this unit offers smooth and discreet operation, with noise levels of just 28 dB(A) at one metre away.

For those who design or install HVAC systems, this means being able to count on a fan coil that guarantees constant acoustic comfort, without sacrificing energy efficiency, precise control, and ease of integration with digital management systems.

Silent, efficient, and intuitive to install, Bini Clima's FQH-EC represents the most advanced response to the needs of contemporary buildings: environments where well-being also comes — and above all — from silence.