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AC/AHU
Air conditioning technology: Fans from ZIEHL-ABEGG for efficient and quiet HVAC systems
The abbreviation HVAC (from "Heating, Ventilation and Air Conditioning") is a collective term for the wide range of heating, ventilation, and air conditioning technology applications. The HVAC system is the room air conditioning system (RLT system) of a building. The HVAC system ensures the desired air quality; the HVAC system has various functions:
- Ventilation (aeration and deaeration),
- Air conditioning (heating and cooling),
- Humidification and dehumidification of the air,
- Filtering the air and
- Heat recovery
ZIEHL-ABEGG builds and supplies highly efficient fans, fan drives, and control modules for air handling systems in buildings, e.g., hotels, office buildings, hospitals, production buildings, and industrial manufacturing facilities. Our innovative fans are available in numerous series and designs for every installation situation and offer maximum efficiency with excellent acoustic values thanks to the impellers' biomimetic design.
Air handling units for air conditioning under particular environmental conditions, e.g., hygienic designs for hospitals, swimming pool designs, or explosion-proof HVAC systems, are supported by ZIEHL-ABEGG with optimally adapted fan solutions. For example, impeller designs made of the high-performance composite material ZAmid developed by ZIEHL-ABEGG are rustproof, corrosion-resistant, and suitable for hygienic applications as being particularly light and energy-saving for fail-safe and maintenance-free operation. Our extensive product portfolio also includes ATEX versions for potentially explosive atmospheres.
For maximum energy efficiency, all components installed for cooling, heating, and ventilation - including the fans and their drives - must be highly efficient and precisely controllable. High-performance heat recovery systems contribute to optimal energy efficiency and make the HVAC system more environmentally friendly. Both the costs for heating and the electricity required for cooling can be reduced as a result.
Centrifugal fans are ideal for centrally installed air handling units. They provide the required pressure and air volume even with long air paths and many branches. Our almost noiseless high-performance centrifugal fans of the ZAbluefin and Cpro series are particularly suitable for air-conditioning applications. The impellers are optionally available in steel or corrosion-free ZAmid.
With the innovative ZAcube fan system, highly efficient fan formations of various sizes and shapes can be assembled in just a few steps - up to five levels next to and above each other if required. They are ideally suited for modernisation and retrofitting of existing systems.
Our energy-saving, fully controllable, and adjustable ECblue drives ensure maximum energy efficiency with unbeatable sound values. Alternatively, we have economic AC motors and frequency converters for speed control in our range.
The UNIcon sensor control modules from ZIEHL-ABEGG combine high-quality sensors with control intelligence. Depending on the design, the ECblue fans, the AC fans' frequency converters, or other power controllers are controlled.
ZIEHL-ABEGG plans and builds intelligent fan systems all over the world. With our extensive product portfolio, our know-how, and our ability to develop an optimum solution for any application, no matter how special, we have already convinced numerous customers in Germany, Europe, and worldwide.
With our fan selection programme FANselect, you can also conveniently enter the product worlds of ZIEHL-ABEGG online, take a closer look at the details of the various series and models and make your calculations or comparisons. This gives you a convenient and practical way to select or combine the fans that are best suited to your specific application.
Due to climate change, new heating, cooling, and ventilation solutions are already in demand today. They will become increasingly important in the future.
It is precisely in these areas that ZIEHL-ABEGG's top-class technology has a lot to offer manufacturers and operators of air conditioning and ventilation systems. On the one hand, the performance of the products: As individual components, our fans, drives, and control modules impress with high-quality materials, durable workmanship, outstanding functionality, and ease of operation and maintenance. However, they develop their full performance and energy efficiency in a system that works optimally together. That is why we develop and optimise our fan systems.
* These ZIEHL-ABEGG products, which are suggested as possible solutions for these applications, are purely informative and serve as a rough guide. Consequently, individual contact with our technical sales experts is necessary and advisable with regard to a specific application so that the individual use can be checked and approved with regard to the explicit conditions.