Commercial air handling & humidification

We supply robust, corrosion resistant air handling and humidification equipment designed for demanding industrial environments, cold storage and large scale production facilities. Engineered to integrate seamlessly into secondary chilled water or glycol loops, our Kreyer thermo-fans and humidification systems deliver high capacity air distribution, precise environmental control and simple on-site mounting.

Thermo Fan SD-S

The SD-S series provides high efficiency hydronic cooling and heating for large commercial spaces and production halls, accomodating room sizes from 500 to 2500 m3. Operating via cold or hot water supplied by a central primary chiller or heat pump, these fan coils easily tap into existing secondary fluid loops. The housing is constructed from robust lacquered, galvanised steel, specifically utilising non-oxidising components to withstand damp, high humidity industrial environments without degrading. For cold-storage applications, contractors can integrate an optional electric defrost-kit - comprising thin metallic heating rods fitted under the coil - managed by a dedicated Fermflex defrost controller.

Four models available delivering thermal capacities from 4.5 to 18.8 kW, with air volumes ranging from 1420 m3/h up to 5070 m3/h.
Standardused 3/4 to 1" water inlet/outlet connections for rapid piping integration.
Features high resistance to thermal shock and is built with rounded angles to prevent bacterial buildup in food-grade environments.
Equipped with up to four low-noise 300mm axial fans capable of a 21m blow range.

Thermo Fan TA

The TA series is a heavy-duty, ceiling-mounted thermo-fan featuring a double-sided air-blow design, maximizing air throw across expansive storage halls or corridors. Equipped with low-noise, high-efficiency ventilators, these units run on cold or warm water from a central cooling plant and easily integrate into existing hydronic systems. To combat highly corrosive environments, the casing is constructed from recyclable ABS plastic, while the internal coils are totally anti-corrosion treated and secured with stainless steel screws. This makes it the premier choice for outfitting high-moisture facilities where traditional metal fan coils would rapidly rust.

Double-sided discharge provides a massive blow range of 13m to each side, outputting up to 6,020 m³/h of air volume.
Four distinct sizes available, offering thermal capacities from 3.44 kW up to 16.02 kW to handle room sizes up to 2,200 m³ .
Features a hinged casing with a removable grill, allowing easy access for internal coil cleaning and servicing.
Highly resistant to thermal shocks and designed with rounded angles to meet strict hygienic requirements.

Thermo Fan SD Plus

The latest series of thermo fan from Kreyer. These units are made in stainless steel, and are suitable for the cooling and heating of rooms and halls at positive temperatures. Can be perfectly adapted for use with existing chillers and can be easily integrated into any cooling system. The stainless steel casing of the SD Plus range has an elegant look, and are ideal for use in moist surroundings like cellars, cooling rooms, store rooms and halls. Models from 4.5 to 18.8 kW of cooling capacity available.

HumiFix

The centrifugal humidifier HumiFix is equipped with a spinning disk that vaporises water into very fine droplets that can easily be absorbed by the surrounding air, humidifying and cooling a room at the same time. HumiFix can work on both mains or demineralised water. It can also work at low temperatures (down to +1°C), which is ideal for installation in cool rooms and storage halls. The HumiFix is available in 2 sizes: 1 L/h and 6 L/h. Both models are differently equipped and have different control options.

HumiSys

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The HumiSys is a highly modular, high-pressure atomization system engineered for facility-wide humidity control in large indoor and outdoor industrial areas. Operating at 70 bar via a heavy-duty central pump station, it distributes water to atomizing nozzles that spray fine droplets smaller than 10µm, allowing for instant air absorption. Contractors can configure the system using three distinct architectures: HumiSys RADIAL (utilizing 360° ceiling or pedestal fans), HumiSys FAN (high-velocity directional wall/floor fans), or HumiSys LINE (a direct pipeline nozzle network without fans).

Humipump operates at 60 dB(A) and features an industrial self-ventilated motor, three ceramic-coated plungers, thermal overload protection, and a safety pressure switch to prevent dry-running.
Pump capacities range from 1 l/min to 6 l/min, supporting highly customized nozzle layouts across vast facilities.
HumiFan RADIAL units cover 60-70 m² per fan, while the heavy-duty HumiFan outputs 12,500 m³/h for massive spaces.
Can be fully integrated into the VinInfo control and regulation system for centralized distance management and automated climate control via the internet.