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The modular design of the KG Top series brings together the benefits of standard production and the flexibility of individual configuration.
The modular design of the KG Top and AHU-TE series makes it possible to assemble a unit consisting of 23 differently sized sections in next to no time. Here, we bring together the benefits of standard production and the flexibility of individual configuration. Every single module can boast more than 50 years of expertise: This is where clever, practical solutions meet the latest technology for maximum efficiency.
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WOLF installs only the latest generation of fans and heat recovery systems, such as highly efficient rotary heat exchangers (RWT) with a temperature and moisture transfer efficiency of over 90 % and with previously unattained tightness rates of 98 % according to VDI 3803/5. The WOLF standard is also in compliance with all relevant regulations and norms. On request, heat and cold generators can be integrated into the unit. With a heat recovery system, an integrated heating unit and a continuously controlled cooling-heat pump, the WOLF KG Top becomes a complete energy center.
Thermal wheel heat exchangers function as regenerative heat recovery systems . They are suitable for use across the entire air flow rate range. With the benefit of their compact design and ability to transfer high heat recovery outputs, they are especially effective in higher air flow rate ranges. The thermal wheel heat exchanger reaches a temperature and moisture transfer efficiency of over 90 % and previously unattained tightness rates of 98 % according to VDI 3803/5
Highly efficient heat recovery, even in areas with particularly stringent indoor air quality requirements. Thanks to 100% separation of the in- and out airflows, the transmission of pollutants, moisture, odors, germs or viruses is prevented.
Compliance with all relevant regulations and standards goes without saying for WOLF. Furthermore, our units in the KG Top series are certified to EUROVENT. Thanks to our international experience, projects abroad can also be completed with the aid of our professional consultants.
The following skills are not only the core values of WOLF, but also a promise to our partners and customers.
On duty for your customers 7 days a week:
A wide network of highly trained service technicians and competent office staff. Our customer service supports your company quickly, reliably and always leaves a particularly good impression with your customers.
Perform maintenance now:
Mainenance of air conditioning and ventilation units is especially important now. In order to ensure healthy and hygienic operation of your air handling unit, especially in the current Covid-19 pandemic circumstances, we recommend a swift maintenance of your air handling units - including cleaning and filter replacement.
Watch useful technical or installation clipsabout our products and deepen your knowledge - informative, technical and straight to the point.
Enter only a few parameters to get a basic configuration in just two minutes!
At a glance:
Unrelenting deadlines - hardly any time for planning or drawing up quotations. Every minute saved is precious. This is where WOLF can help. Any time and anywhere. With the Compact Unit Configurator for air handling professionals - the ready-to-use design tool for compact units up to 20,000 m3/h and larger.
All of the benefits at a glance:
Advantages of the new BIM browser:
Difficult site conditions for engineers and installers? WOLF offers just the right answer – the "Easy Lifting System". It makes handling onto or into a building much easier, as well as the installation of these functional units quicker and more accurate. It's so simple that even our largest components, such as thermal wheel or plate heat exchangers, can be easily brought into any building or onto the roof
The Easy-Lifting system also makes a major contribution to the hygiene of WOLF AHUs. Thanks to the sophisticated connection and transport technology, assembly-related leaks from heat exchangers or unit cubes can be virtually ruled out.
An industry-wide unique combination of configuration and production, allows flexibility in the configuration of the devices and at the same time an efficient production with particularly short delivery times.
There is currently no evidence to suggest that coronavirus can be spread through air handling and ventilation systems. Indeed, experts agree that good ventilation of indoor areas helps to keep the risk of infection down.
In addition to systems being technically up to date and planned and installed correctly, they must also be operated properly and serviced regularly for operation to be safe and hygienic. Where these points are carefully followed, air handling and ventilation systems pose no increased risk of infection according to the experts
As to the question of whether coronavirus can be filtered out using ventilation system filters, the first point to bear in mind is the size of viruses. Unlike bacteria, which, measuring 1-10µm are relatively large and can therefore be separated out efficiently by ePM1 fine dust filters, viruses are significantly smaller. The coronavirus measures approximately 0.16µm.
Having said that, viruses are generally attached to aerosols or dust particles. Transmission is primarily via droplets. Droplets that people produce are 0.5 to approx. 15µm in size. From other viruses it is known that a 1µm-droplet can contain a sufficient virus concentration to trigger an infection.
ePM1 filters separate out particles and aerosols, i.e. including droplets, down to a size of 1µm, depending on the separation efficiency. With higher separation efficiency, more of these droplets are separated out and thus remain in the filter medium.
When filters are replaced during servicing, personal protective equipment (PPE) should therefore always be worn. This is true irrespective of the current COVID-19 pandemic, as it is generally unknown what substances have been collected in the filter.
For the operation of air handling and ventilation systems during the COVID-19 pandemic, recommendations have been issued in a joint communication by the BTGA (Federal Industry Association for Technical Building Installations and Services), FGK (Association for Building and Indoor Air Quality) and RLT-Herstellerverband e.V. (AHU Manufacturers Association).
Fundamentally, continued good ventilation of indoor spaces is recommended, including in the current situation. Relative room air humidity should be between 30 per cent and 65 per cent. If the air humidity is too low, the sensitive mucous membranes in the upper airway are impaired, becoming more susceptible to viruses.