CALIS 330 Air Heater - 22.2 kW - Heating/Air Conditioning - SOVELOR

Hot water air heater CALIS 330 - Maximum power 22.2 kW - SOVELOR-DANTHERM

CALIS 330

The CALIS range air heaters are fan coil terminals designed for wall mounting or suspension installation. They connect easily to a hydraulic circuit, whether for hot water heating or chilled water air conditioning. these units are perfectly suited for heating, frost protection or cooling of the following spaces:

Industrial premises and production workshops

Sports halls and gymnasiums

Commercial spaces and tertiary offices

Exhibition halls and convention centers

Logistics warehouses and distribution platforms

Covered garages and parking areas

Performance halls and theaters

Reception halls and event spaces

Any volume where open flame presence is prohibited

Practical and secure installation

Thanks to their high-level mounting, these appliances preserve all floor space. Their flameless operation eliminates any fire risk associated with visible combustion, no flue gas evacuation duct is required, significantly simplifying implementation, This feature makes them particularly suitable for sensitive environments: logistics platforms, woodworking workshops, public establishments, Installation is limited to connection to the water distribution network (hot or chilled) and electrical supply compliant with current standards.

Energy performance

The CALIS range covers a power range from 7 to 80 kW depending on the heat transfer fluid temperature, combined with particularly high airflow rates, This characteristic ensures rapid heating and effective frost protection, The supply can come from a conventional boiler, heat pump, refrigeration unit or reversible heat pump, The F version (optional) includes condensate recovery trays and anti-splash screens, enabling bi-seasonal use: warm air in winter and cool air in summer, Aluminum-copper heat exchangers, available in 2 or 3-row configurations depending on models, are tested to withstand 105°C at 8 bar pressure.

Acoustic comfort and optimized air distribution

The particularly low noise level results from the use of a reduced-speed helical fan, with selection possible between low and high speed, Air distribution is controlled through a series-mounted adjustable horizontal blade discharge grille, For increased precision, a double-deflection grille allows lateral diffusion adjustment, A specific long-range grille is also offered as an option for wide premises requiring long-distance air projection.

Automation and control

Fully autonomous, CALIS air heaters operate without permanent supervision under optimal safety conditions, They can be controlled individually or collectively through various devices: simple switch, room thermostat, timer programmer or countdown timer, A pure ventilation mode is available for summer season, Optionally, an electronic speed controller allows rotation speed modulation and fine-tuning of discharge air temperature.

Customization and specific adaptations

Beyond standard configurations, the CALIS range offers numerous customization possibilities upon request: airflow modulation, 1, 2 or 3-row coils, ATEX directive-compliant versions for explosive atmospheres, filtration units for fresh air treatment...