Model LUFT
Hydronic cassettes designed for perfect integration into false ceilings. The ideal solution for offices and commercial spaces seeking high performance and maximum silence.
- Formats:Square (60x60) and Rectangular
- Motor:AC (3 speed) or EC Inverter
- Installation:Cassette / False Ceiling
- Panel:White ABS RAL 9003
- Configuration:2 and 4 pipes
Key Points
- Compact Profile:Optimised for ceilings with limited height.
- Comfort 360°:Homogeneous and silent air distribution.
- Maintenance:Twist Lock grille for quick access.
- Primary Air:Side intake for air renewal.
General Features
The unitsLUFTare state-of-the-art hydronic cassettes, designed to blend seamlessly with the false ceilings of offices, hotels, and commercial spaces. Thanks to their thermally and acoustically insulated structure and 360° diffusion technology, they guarantee superior thermal comfort with minimal noise levels, adapting to any standard ceiling tile.
Engineering and Precision Technology
The LUFT model has been designed to high European efficiency standards, using materials that ensure maximum durability and unparalleled acoustic comfort in false ceiling installations.
High-Strength Thermoacoustic Structure
The internal casing is entirely made of thick galvanised steel sheet. To ensure silent and efficient operation, it features a8 mm fireproof insulation (Class 1)that absorbs sound vibrations and completely prevents the formation of external condensation and premature corrosion of the equipment.
Premium ABS RAL 9003 Diffusion Panel
The exterior design stands out for its panel made ofhigh thermal resistance ABSand self-extinguishing in RAL 9003 white. The central return grille incorporates safety closures of the typetwist locks, allowing total access to the filters and internal components for preventive maintenance in seconds, without the need for special tools.
External Rotor Motor Technology
LUFT uses fans with dynamically balanced radial impellers. It is available in both3-speed AC versionsand inEC Inverter versions. EC motors allow for continuous modulation of the airflow, adapting to the actual demand of the room and reducing electricity consumption by up to 50% compared to conventional systems.
Ready for Fresh Air Renewal
In compliance with RITE regulations for indoor air quality, the chassis of the LUFT model includes apre-cut side opening. This inlet allows for the direct connection of ducts for the intake of outside air, facilitating ventilation and renewal of the environment without the need to install additional support equipment.
High Reliability Condensate Pump
All units come standard with a condensate drainage pump designed to work in confined spaces. Its control system ensures the efficient evacuation of water accumulated in the tray, allowing installations in false ceilings with a minimum available height and guaranteeing maximum safety against leaks.
Adjustable Air Deflectors
The perimeter supply grilles featuremanual deflector blades. This allows the user or installer to direct the airflow precisely, avoiding direct drafts on people and ensuring uniform thermal distribution in the 360 degrees of the unit.
Technical Specifications
| LUFT SQUARE - 2 TUBES (AC/EC) | UoM | LUFT 10 | LUFT 20 | LUFT 30 | LUFT 40 |
|---|---|---|---|---|---|
| Total Cooling Capacity (a) | kW | 2.61 | 3.31 | 4.33 | 5.16 |
| Sensible Cooling Capacity (a) | kW | 1.94 | 2.48 | 3.29 | 3.93 |
| Water Flow Rate | l/h | 449 | 569 | 744 | 888 |
| Pressure Drop (cooling) | kPa | 10.9 | 16.5 | 27.2 | 14.0 |
| Heat Capacity (b) | kW | 3.07 | 3.84 | 5.01 | 6.18 |
| Water Flow (heat) | l/h | 449 | 569 | 744 | 888 |
| Pressure Drop (heat) | kPa | 9.0 | 13.5 | 22.3 | 11.3 |
| Maximum Air Flow | m³/h | 480 | 565 | 720 | 880 |
| Maximum Electrical Consumption (EC) | W | 44 | 57 | 85 | 125 |
| Maximum Sound Pressure (c) | dB(A) | 36 | 39 | 46 | 52 |
| RECTANGULAR AIR - 2 TUBES (AC/EC) | UoM | AIR 50 | AIR 60 | AIR 70 |
|---|---|---|---|---|
| Total Cooling Capacity (a) | kW | 7.32 | 8.45 | 10.23 |
| Sensible Cooling Capacity (a) | kW | 5.50 | 6.44 | 7.90 |
| Water Flow Rate | l/h | 1259 | 1454 | 1760 |
| Pressure Drop (cooling) | kPa | 24.3 | 20.1 | 28.4 |
| Heat Capacity (b) | kW | 8.62 | 10.13 | 12.42 |
| Pressure Drop (heat) | kPa | 20.1 | 16.8 | 24.1 |
| Maximum Air Flow | m³/h | 1140 | 1350 | 1700 |
| Maximum Electrical Consumption (EC) | W | 95 | 155 | 265 |
| Maximum Sound Pressure (c) | dB(A) | 49 | 52 | 57 |
(a) Cold: Air 27°C - 47% R.H. / Water 7/12°C.
(b) Heat: Air 20°C / Water 45/40°C.
(c) Sound pressure measured in free field at 1 metre distance.